地理坐标系
洛 2021/12/21 坐标系
本页对地理坐标系（Geographic Coordinate System，GEOGCS）的基础参数的进行介绍，并统计了 616 个地理坐标系的官方 ID（EPSG），坐标系名称，椭球体，长半轴（m），反扁率，角度单位和本初子午线等参数。
# 简介
地理坐标系是使用三维球面来定义地球表面位置，以实现通过经纬度对地球表面点位引用的坐标系。一个地理坐标系包括角度测量单位、本初子午线和参考椭球体三部分。在球面系统中，水平线是等纬度线或纬线。垂直线是等经度线或经线。
常见的 WGS 84、CGCS 2000 等都属于地理坐标系。
# 角度单位
下表对本页出现的 10 种地理坐标系角度单位参数进行列举，以供与 主要坐标参数 中 角度单位 的内容进行对应。
| 角度单位名称 | 对应中文单位 | 每单位弧度（°） |
|---|---|---|
| Arcminute | 弧分 | 0.000290888208665721 |
| Arcsecond | 弧秒 | 0.00000484813681109535 |
| Degree | 度 | 0.0174532925199432 |
| Gon / Grad | 百分制度 | 0.0157079632679489 |
| Microradian | 微弧度 | 0.000000999999999999999 |
| Mil_6400 | 密尔_6400 | 0.00098174770424681 |
| Milliarcsecond | 毫微秒 | 0.00000000484813681109536 |
| Minute_Centesimal | 百分制分 | 0.000157079632679489 |
| Radian | 弧度 | 1 |
| Second_Centesimal | 百分制秒 | 0.00000157079632679489 |
# 本初子午线
本初子午线，是指在地球上，连接南北两极的经线。国际上通常将通过英国伦敦格林尼治（Greenwich）天文台原址的那条经线称为 0° 经线称为本初子午线。
早期的坐标系并未完全以通过英国伦敦格林尼治（Greenwich）天文台原址的经线作为本初子午线，例如：Bern 1898(Bern)（EPSG:4801）以过 Bern （伯尔尼）的经线为本初子午线。下表列举了 15 种本初子午线设置，以供与 主要坐标参数 中 本初子午线 的内容进行对应。
| 本初子午线名称 | 对应中文名 | 经线（°） | 代码 | 格林尼治经度（°） | 格林尼治经度修订日期 |
|---|---|---|---|---|---|
| Athens | 雅典 | 23.7163375 | 8912 | 23.4258815 | 1997-6-16 |
| Bern | 伯尔尼 | 7.439583333 | 8907 | 7.26225 | 2008-6-24 |
| Bogota | 波哥大 | -74.08091667 | 8904 | -74.04513 | 2014-6-27 |
| Brussels | 布鲁塞尔 | 4.367975 | 8910 | 4.220471 | 1995-6-2 |
| Ferro | 费罗 | -17.66666667 | 8909 | -17.4 | 2014-6-27 |
| Greenwich | 格林尼治 | 0 | 8901 | 0 | 2016-12-15 |
| Jakarta | 雅加达 | 106.8077194 | 8908 | 106.482779 | 1995-6-2 |
| Lisbon | 里斯本 | -9.131906111 | 8902 | -9.0754862 | 2014-6-27 |
| Madrid | 马德里 | -3.687938889 | 8905 | -3.411658 | 2014-6-27 |
| Oslo | 奥斯陆 | 10.72291667 | 8913 | 10.43225 | 1999-10-20 |
| Paris | 巴黎 | 2.337229167 | 8903 | 2.5969213 | 2008-6-24 |
| Paris_RGS | 巴黎 | 2.337208333 | 8914 | 2.201395 | 2007-11-1 |
| Reference_Meridian | 参考经线 | 0 | 8901 | 0 | 2016-12-15 |
| Rome | 罗马 | 12.45233333 | 8906 | 12.27084 | 1995-6-2 |
| Stockholm | 斯德哥尔摩 | 18.05827778 | 8911 | 18.03298 | 1995-6-2 |
# 椭球体
地球是一个两极稍扁，赤道略鼓的不规则球体。由于高山、悬崖的存在，使得地球表面存在无数的凸起和凹陷。我们假定海水面静止时，其延伸到大陆内部的形成的一个闭合曲面，我们称其为大地水准面。在大地水准面的基础之上，我们可以构建参考椭球体。大地水准面虽然十分复杂，但从整体来看，起伏是微小的，且形状接近一个扁率极小的椭圆绕短轴旋转所形成的规则椭球体，这个椭球体称为参考椭球体。其表面是一个规则数学表面，可用数学公式表达，所以在测量和制图中用它替代地球的自然表面。
椭球体通常由长半轴和反扁率（长半轴除以长半轴与短半轴之差，为扁率的倒数）来定义。下表对可能涉及到的椭球体进行列举，以供与 主要坐标参数 中 椭球体 相关的内容进行对应。
| 椭球体 | 长半轴（m） | 反扁率 | 椭球体代码 | 修订日期 |
|---|---|---|---|---|
| Bessel 1841 | 6377397.155 | 299.1528128 | 7004 | 1999-4-22 |
| GRS 1967 Modified | 6378160 | 298.25 | 7050 | 2008-8-11 |
| GRS 1980 | 6378137 | 298.2572221 | 7019 | 2013-8-23 |
| Average Terrestrial System 1977 | 6378135 | 298.257 | 7041 | 1997-7-22 |
| International 1924 | 6378388 | 297 | 7022 | 1995-6-2 |
| Clarke 1866 | 6378206.4 | 294.9786982 | 7008 | 2013-1-17 |
| WGS 84 | 6378137 | 298.2572236 | 7030 | 2015-11-25 |
| Everest 1830 (1937 Adjustment) | 6377276.345 | 300.8017 | 7015 | 1996-10-18 |
| Clarke 1880 (RGS) | 6378249.145 | 293.465 | 7012 | 1995-6-2 |
| Everest 1830 (1962 Definition) | 6377301.243 | 300.8017255 | 7044 | 1999-10-20 |
| Everest 1830 (1975 Definition) | 6377299.151 | 300.8017255 | 7045 | 1999-10-20 |
| Krassowsky 1940 | 6378245 | 298.3 | 7024 | 1995-6-2 |
| Clarke 1880 (IGN) | 6378249.2 | 293.4660213 | 7011 | 1998-4-16 |
| Clarke 1858 | 6378293.645 | 294.2606764 | 7007 | 2005-8-14 |
| War Office | 6378300 | 296 | 7029 | 2009-10-29 |
| Airy 1830 | 6377563.396 | 299.3249646 | 7001 | 2006-11-27 |
| Australian National Spheroid | 6378160 | 298.25 | 7003 | 2008-8-11 |
| Clarke 1880 (Arc) | 6378249.145 | 293.4663077 | 7013 | 2001-6-5 |
| Helmert 1906 | 6378200 | 298.3 | 7020 | 1995-6-2 |
| GRS 1967 | 6378160 | 298.2471674 | 7036 | 2011-2-25 |
| Indonesian National Spheroid | 6378160 | 298.247 | 7021 | 1995-6-2 |
| Clarke 1880 | 6378249.145 | 293.4663077 | 7034 | 2008-6-26 |
| Everest (1830 Definition) | 6377299.366 | 300.8017255 | 7042 | 2008-6-26 |
| Everest 1830 Modified | 6377304.063 | 300.8017 | 7018 | 1995-6-2 |
| Bessel Modified | 6377492.018 | 299.1528128 | 7005 | 1999-4-22 |
| NWL 9D | 6378145 | 298.25 | 7025 | 1995-6-2 |
| Clarke 1880 (Benoit) | 6378300.789 | 293.4663155 | 7010 | 1995-6-2 |
| Bessel Namibia (GLM) | 6377483.865 | 299.1528128 | 7046 | 2007-9-21 |
| Everest 1830 (1967 Definition) | 6377298.556 | 300.8017 | 7016 | 1995-6-2 |
| Airy Modified 1849 | 6377340.189 | 299.3249646 | 7002 | 2003-6-27 |
| WGS 72 | 6378135 | 298.26 | 7043 | 1999-4-22 |
| CGCS2000 | 6378137 | 298.2572221 | 1024 | 2009-11-12 |
| IAG 1975 | 6378140 | 298.257 | 7049 | 2009-11-24 |
| Danish 1876 | 6377019.27 | 300 | 7051 | 2003-6-27 |
| Clarke 1880 (international foot) | 6378306.37 | 293.4663077 | 7055 | 2006-7-14 |
| Hough 1960 | 6378270 | 297 | 7053 | 2006-1-26 |
| PZ-90 | 6378136 | 298.2578393 | 7054 | 2016-12-15 |
| Everest 1830 (RSO 1969) | 6377295.664 | 300.8017 | 7056 | 2006-7-24 |
| Plessis 1817 | 6376523 | 308.64 | 7027 | 1995-6-2 |
| Struve 1860 | 6378298.3 | 294.73 | 7028 | 1998-11-11 |
| GSK-2011 | 6378136.5 | 298.2564151 | 1025 | 2016-1-25 |
# 主要坐标参数
如果想搜索坐标系信息，可使用浏览器的页面搜索功能（ 快捷键通常为：Ctrl + F ）进行搜索。
基准面
是指用来准确定义三维地球形状的一组参数和控制点。当一个旋转椭球体的形状与地球相近时，基准面用于定义旋转椭球体相对于地心的位置。基准面给出了测量地球表面上位置的参考框架。它定义了 经线和纬线 的原点及方向。
大地基准面是利用特定椭球体对特定地区地球表面的逼近，因此每个国家或地区均有各自的大地基准面。
注意
原始的基准面名称以 _ 连接每个单词，为了方便展示，下表用 空格 进行替代，请知悉！
例如：Hungarian Datum 1909，原始的基准面名称为 Hungarian_Datum_1909。
| 官方 ID | 坐标系名称 | 基准面 | 椭球体 | 角度单位 | 本初子午线 |
|---|---|---|---|---|---|
| EPSG:3819 | HD1909 | Hungarian Datum 1909 | Bessel 1841 | degree | Greenwich |
| EPSG:3821 | TWD67 | Taiwan Datum 1967 | GRS 1967 Modified | degree | Greenwich |
| EPSG:3824 | TWD97 | Taiwan Datum 1997 | GRS 1980 | degree | Greenwich |
| EPSG:3889 | IGRS | Iraqi Geospatial Reference System | GRS 1980 | degree | Greenwich |
| EPSG:3906 | MGI 1901 | MGI 1901 | Bessel 1841 | degree | Greenwich |
| EPSG:4001 | Unknown datum based upon the Airy 1830 ellipsoid | Not specified based on Airy 1830 ellipsoid | Airy 1830 | degree | Greenwich |
| EPSG:4002 | Unknown datum based upon the Airy Modified 1849 ellipsoid | Not specified based on Airy Modified 1849 ellipsoid | Airy Modified 1849 | degree | Greenwich |
| EPSG:4003 | Unknown datum based upon the Australian National Spheroid | Not specified based on Australian National Spheroid | Australian National Spheroid | degree | Greenwich |
| EPSG:4004 | Unknown datum based upon the Bessel 1841 ellipsoid | Not specified based on Bessel 1841 ellipsoid | Bessel 1841 | degree | Greenwich |
| EPSG:4005 | Unknown datum based upon the Bessel Modified ellipsoid | Not specified based on Bessel Modified ellipsoid | Bessel Modified | degree | Greenwich |
| EPSG:4006 | Unknown datum based upon the Bessel Namibia ellipsoid | Not specified based on Bessel Namibia ellipsoid | Bessel Namibia (GLM) | degree | Greenwich |
| EPSG:4007 | Unknown datum based upon the Clarke 1858 ellipsoid | Not specified based on Clarke 1858 ellipsoid | Clarke 1858 | degree | Greenwich |
| EPSG:4008 | Unknown datum based upon the Clarke 1866 ellipsoid | Not specified based on Clarke 1866 ellipsoid | Clarke 1866 | degree | Greenwich |
| EPSG:4009 | Unknown datum based upon the Clarke 1866 Michigan ellipsoid | Not specified based on Clarke 1866 Michigan ellipsoid | Clarke 1866 Michigan | degree | Greenwich |
| EPSG:4010 | Unknown datum based upon the Clarke 1880 (Benoit) ellipsoid | Not specified based on Clarke 1880 Benoit ellipsoid | Clarke 1880 (Benoit) | degree | Greenwich |
| EPSG:4011 | Unknown datum based upon the Clarke 1880 (IGN) ellipsoid | Not specified based on Clarke 1880 IGN ellipsoid | Clarke 1880 (IGN) | degree | Greenwich |
| EPSG:4012 | Unknown datum based upon the Clarke 1880 (RGS) ellipsoid | Not specified based on Clarke 1880 RGS ellipsoid | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4013 | Unknown datum based upon the Clarke 1880 (Arc) ellipsoid | Not specified based on Clarke 1880 Arc ellipsoid | Clarke 1880 (Arc) | degree | Greenwich |
| EPSG:4014 | Unknown datum based upon the Clarke 1880 (SGA 1922) ellipsoid | Not specified based on Clarke 1880 SGA 1922 ellipsoid | Clarke 1880 (SGA 1922) | degree | Greenwich |
| EPSG:4015 | Unknown datum based upon the Everest 1830 (1937 Adjustment) ellipsoid | Not specified based on Everest 1830 1937 Adjustment ellipsoid | Everest 1830 (1937 Adjustment) | degree | Greenwich |
| EPSG:4016 | Unknown datum based upon the Everest 1830 (1967 Definition) ellipsoid | Not specified based on Everest 1830 1967 Definition ellipsoid | Everest 1830 (1967 Definition) | degree | Greenwich |
| EPSG:4018 | Unknown datum based upon the Everest 1830 Modified ellipsoid | Not specified based on Everest 1830 Modified ellipsoid | Everest 1830 Modified | degree | Greenwich |
| EPSG:4019 | Unknown datum based upon the GRS 1980 ellipsoid | Not specified based on GRS 1980 ellipsoid | GRS 1980 | degree | Greenwich |
| EPSG:4020 | Unknown datum based upon the Helmert 1906 ellipsoid | Not specified based on Helmert 1906 ellipsoid | Helmert 1906 | degree | Greenwich |
| EPSG:4021 | Unknown datum based upon the Indonesian National Spheroid | Not specified based on Indonesian National Spheroid | Indonesian National Spheroid | degree | Greenwich |
| EPSG:4022 | Unknown datum based upon the International 1924 ellipsoid | Not specified based on International 1924 ellipsoid | International 1924 | degree | Greenwich |
| EPSG:4023 | MOLDREF99 | MOLDREF99 | GRS 1980 | degree | Greenwich |
| EPSG:4024 | Unknown datum based upon the Krassowsky 1940 ellipsoid | Not specified based on Krassowsky 1940 ellipsoid | Krassowsky 1940 | degree | Greenwich |
| EPSG:4025 | Unknown datum based upon the NWL 9D ellipsoid | Not specified based on NWL 9D ellipsoid | NWL 9D | degree | Greenwich |
| EPSG:4027 | Unknown datum based upon the Plessis 1817 ellipsoid | Not specified based on Plessis 1817 ellipsoid | Plessis 1817 | degree | Greenwich |
| EPSG:4028 | Unknown datum based upon the Struve 1860 ellipsoid | Not specified based on Struve 1860 ellipsoid | Struve 1860 | degree | Greenwich |
| EPSG:4029 | Unknown datum based upon the War Office ellipsoid | Not specified based on War Office ellipsoid | War Office | degree | Greenwich |
| EPSG:4030 | Unknown datum based upon the WGS 84 ellipsoid | Not specified based on WGS 84 ellipsoid | WGS 84 | degree | Greenwich |
| EPSG:4031 | Unknown datum based upon the GEM 10C ellipsoid | Not specified based on GEM 10C ellipsoid | GEM 10C | degree | Greenwich |
| EPSG:4032 | Unknown datum based upon the OSU86F ellipsoid | Not specified based on OSU86F ellipsoid | OSU86F | degree | Greenwich |
| EPSG:4033 | Unknown datum based upon the OSU91A ellipsoid | Not specified based on OSU91A ellipsoid | OSU91A | degree | Greenwich |
| EPSG:4034 | Unknown datum based upon the Clarke 1880 ellipsoid | Not specified based on Clarke 1880 ellipsoid | Clarke 1880 | degree | Greenwich |
| EPSG:4035 | Unspecified datum based upon the GRS 1980 Authalic Sphere | Not specified based on GRS 1980 Authalic Sphere | GRS 1980 Authalic Sphere | degree | Greenwich |
| EPSG:4036 | Unknown datum based upon the GRS 1967 ellipsoid | Not specified based on GRS 1967 ellipsoid | GRS 1967 | degree | Greenwich |
| EPSG:4041 | Unknown datum based upon the Average Terrestrial System 1977 ellipsoid | Not specified based on Average Terrestrial System 1977 ellipsoid | Average Terrestrial System 1977 | degree | Greenwich |
| EPSG:4042 | Unknown datum based upon the Everest (1830 Definition) ellipsoid | Not specified based on Everest 1830 Definition ellipsoid | Everest (1830 Definition) | degree | Greenwich |
| EPSG:4043 | Unknown datum based upon the WGS 72 ellipsoid | Not specified based on WGS 72 ellipsoid | WGS 72 | degree | Greenwich |
| EPSG:4044 | Unknown datum based upon the Everest 1830 (1962 Definition) ellipsoid | Not specified based on Everest 1830 1962 Definition ellipsoid | Everest 1830 (1962 Definition) | degree | Greenwich |
| EPSG:4045 | Unknown datum based upon the Everest 1830 (1975 Definition) ellipsoid | Not specified based on Everest 1830 1975 Definition ellipsoid | Everest 1830 (1975 Definition) | degree | Greenwich |
| EPSG:4046 | RGRDC 2005 | Reseau Geodesique de la RDC 2005 | GRS 1980 | degree | Greenwich |
| EPSG:4047 | Unspecified datum based upon the GRS 1980 Authalic Sphere | Not specified based on GRS 1980 Authalic Sphere | GRS 1980 Authalic Sphere | degree | Greenwich |
| EPSG:4052 | Unspecified datum based upon the Clarke 1866 Authalic Sphere | Not specified based on Clarke 1866 Authalic Sphere | Clarke 1866 Authalic Sphere | degree | Greenwich |
| EPSG:4053 | Unspecified datum based upon the International 1924 Authalic Sphere | Not specified based on International 1924 Authalic Sphere | International 1924 Authalic Sphere | degree | Greenwich |
| EPSG:4054 | Unspecified datum based upon the Hughes 1980 ellipsoid | Not specified based on Hughes 1980 ellipsoid | Hughes 1980 | degree | Greenwich |
| EPSG:4055 | Popular Visualisation CRS | Popular Visualisation Datum | Popular Visualisation Sphere | degree | Greenwich |
| EPSG:4075 | SREF98 | Serbian Reference Network 1998 | GRS 1980 | degree | Greenwich |
| EPSG:4081 | REGCAN95 | Red Geodesica de Canarias 1995 | GRS 1980 | degree | Greenwich |
| EPSG:4120 | Greek | Greek | Bessel 1841 | degree | Greenwich |
| EPSG:4121 | GGRS87 | Greek Geodetic Reference System 1987 | GRS 1980 | degree | Greenwich |
| EPSG:4122 | ATS77 | Average Terrestrial System 1977 | Average Terrestrial System 1977 | degree | Greenwich |
| EPSG:4123 | KKJ | Kartastokoordinaattijarjestelma 1966 | International 1924 | degree | Greenwich |
| EPSG:4124 | RT90 | Rikets koordinatsystem 1990 | Bessel 1841 | degree | Greenwich |
| EPSG:4125 | Segara | Gunung Segara | Bessel 1841 | degree | Greenwich |
| EPSG:4126 | LKS94 | Lithuania 1994 ETRS89 | GRS 1980 | degree | Greenwich |
| EPSG:4127 | Tete | Tete | Clarke 1866 | degree | Greenwich |
| EPSG:4128 | Madzansua | Madzansua | Clarke 1866 | degree | Greenwich |
| EPSG:4129 | Observatario | Observatario | Clarke 1866 | degree | Greenwich |
| EPSG:4130 | Moznet | Moznet ITRF94 | WGS 84 | degree | Greenwich |
| EPSG:4131 | Indian 1960 | Indian 1960 | Everest 1830 (1937 Adjustment) | degree | Greenwich |
| EPSG:4132 | FD58 | Final Datum 1958 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4133 | EST92 | Estonia 1992 | GRS 1980 | degree | Greenwich |
| EPSG:4134 | PSD93 | PDO Survey Datum 1993 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4135 | Old Hawaiian | Old Hawaiian | Clarke 1866 | degree | Greenwich |
| EPSG:4136 | St. Lawrence Island | St Lawrence Island | Clarke 1866 | degree | Greenwich |
| EPSG:4137 | St. Paul Island | St Paul Island | Clarke 1866 | degree | Greenwich |
| EPSG:4138 | St. George Island | St George Island | Clarke 1866 | degree | Greenwich |
| EPSG:4139 | Puerto Rico | Puerto Rico | Clarke 1866 | degree | Greenwich |
| EPSG:4140 | NAD83(CSRS) | NAD83 Canadian Spatial Reference System | GRS 1980 | degree | Greenwich |
| EPSG:4141 | Israel 1993 | Israel 1993 | GRS 1980 | degree | Greenwich |
| EPSG:4142 | Locodjo 1965 | Locodjo 1965 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4143 | Abidjan 1987 | Abidjan 1987 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4144 | Kalianpur 1937 | Kalianpur 1937 | Everest 1830 (1937 Adjustment) | degree | Greenwich |
| EPSG:4145 | Kalianpur 1962 | Kalianpur 1962 | Everest 1830 (1962 Definition) | degree | Greenwich |
| EPSG:4146 | Kalianpur 1975 | Kalianpur 1975 | Everest 1830 (1975 Definition) | degree | Greenwich |
| EPSG:4147 | Hanoi 1972 | Hanoi 1972 | Krassowsky 1940 | degree | Greenwich |
| EPSG:4148 | Hartebeesthoek94 | Hartebeesthoek94 | WGS 84 | degree | Greenwich |
| EPSG:4149 | CH1903 | CH1903 | Bessel 1841 | degree | Greenwich |
| EPSG:4150 | CH1903+ | CH1903+ | Bessel 1841 | degree | Greenwich |
| EPSG:4151 | CHTRS95 | Swiss Terrestrial Reference System 1995 | GRS 1980 | degree | Greenwich |
| EPSG:4152 | NAD83(HARN) | NAD83 High Accuracy Reference Network | GRS 1980 | degree | Greenwich |
| EPSG:4153 | Rassadiran | Rassadiran | International 1924 | degree | Greenwich |
| EPSG:4154 | ED50(ED77) | European Datum 1950 1977 | International 1924 | degree | Greenwich |
| EPSG:4155 | Dabola 1981 | Dabola 1981 | Clarke 1880 (IGN) | degree | Greenwich |
| EPSG:4156 | S-JTSK | System of the Unified Trigonometrical Cadastral Network | Bessel 1841 | degree | Greenwich |
| EPSG:4157 | Mount Dillon | Mount Dillon | Clarke 1858 | degree | Greenwich |
| EPSG:4158 | Naparima 1955 | Naparima 1955 | International 1924 | degree | Greenwich |
| EPSG:4159 | ELD79 | European Libyan Datum 1979 | International 1924 | degree | Greenwich |
| EPSG:4160 | Chos Malal 1914 | Chos Malal 1914 | International 1924 | degree | Greenwich |
| EPSG:4161 | Pampa del Castillo | Pampa del Castillo | International 1924 | degree | Greenwich |
| EPSG:4162 | Korean 1985 | Korean Datum 1985 | Bessel 1841 | degree | Greenwich |
| EPSG:4163 | Yemen NGN96 | Yemen National Geodetic Network 1996 | WGS 84 | degree | Greenwich |
| EPSG:4164 | South Yemen | South Yemen | Krassowsky 1940 | degree | Greenwich |
| EPSG:4165 | Bissau | Bissau | International 1924 | degree | Greenwich |
| EPSG:4166 | Korean 1995 | Korean Datum 1995 | WGS 84 | degree | Greenwich |
| EPSG:4167 | NZGD2000 | New Zealand Geodetic Datum 2000 | GRS 1980 | degree | Greenwich |
| EPSG:4168 | Accra | Accra | War Office | degree | Greenwich |
| EPSG:4169 | American Samoa 1962 | American Samoa 1962 | Clarke 1866 | degree | Greenwich |
| EPSG:4170 | SIRGAS 1995 | Sistema de Referencia Geocentrico para America del Sur 1995 | GRS 1980 | degree | Greenwich |
| EPSG:4171 | RGF93 v1 | Reseau Geodesique Francais 1993 v1 | GRS 1980 | degree | Greenwich |
| EPSG:4172 | POSGAR | Posiciones Geodesicas Argentinas | GRS 1980 | degree minute second hemisphere | Greenwich |
| EPSG:4173 | IRENET95 | IRENET95 | GRS 1980 | degree | Greenwich |
| EPSG:4174 | Sierra Leone 1924 | Sierra Leone Colony 1924 | War Office | degree | Greenwich |
| EPSG:4175 | Sierra Leone 1968 | Sierra Leone 1968 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4176 | Australian Antarctic | Australian Antarctic Datum 1998 | GRS 1980 | degree | Greenwich |
| EPSG:4178 | Pulkovo 1942(83) | Pulkovo 1942 83 | Krassowsky 1940 | degree | Greenwich |
| EPSG:4179 | Pulkovo 1942(58) | Pulkovo 1942 58 | Krassowsky 1940 | degree | Greenwich |
| EPSG:4180 | EST97 | Estonia 1997 | GRS 1980 | degree | Greenwich |
| EPSG:4181 | Luxembourg 1930 | Luxembourg 1930 | International 1924 | degree | Greenwich |
| EPSG:4182 | Azores Occidental 1939 | Azores Occidental Islands 1939 | International 1924 | degree | Greenwich |
| EPSG:4183 | Azores Central 1948 | Azores Central Islands 1948 | International 1924 | degree | Greenwich |
| EPSG:4184 | Azores Oriental 1940 | Azores Oriental Islands 1940 | International 1924 | degree | Greenwich |
| EPSG:4185 | Madeira 1936 | Madeira 1936 | International 1924 | degree minute second hemisphere | Greenwich |
| EPSG:4188 | OSNI 1952 | OSNI 1952 | Airy 1830 | degree | Greenwich |
| EPSG:4189 | REGVEN | Red Geodesica Venezolana | GRS 1980 | degree | Greenwich |
| EPSG:4190 | POSGAR 98 | Posiciones Geodesicas Argentinas 1998 | GRS 1980 | degree | Greenwich |
| EPSG:4191 | Albanian 1987 | Albanian 1987 | Krassowsky 1940 | degree | Greenwich |
| EPSG:4192 | Douala 1948 | Douala 1948 | International 1924 | degree | Greenwich |
| EPSG:4193 | Manoca 1962 | Manoca 1962 | Clarke 1880 (IGN) | degree | Greenwich |
| EPSG:4194 | Qornoq 1927 | Qornoq 1927 | International 1924 | degree | Greenwich |
| EPSG:4195 | Scoresbysund 1952 | Scoresbysund 1952 | International 1924 | degree | Greenwich |
| EPSG:4196 | Ammassalik 1958 | Ammassalik 1958 | International 1924 | degree | Greenwich |
| EPSG:4197 | Garoua | Garoua | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4198 | Kousseri | Kousseri | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4199 | Egypt 1930 | Egypt 1930 | International 1924 | degree | Greenwich |
| EPSG:4200 | Pulkovo 1995 | Pulkovo 1995 | Krassowsky 1940 | degree | Greenwich |
| EPSG:4201 | Adindan | Adindan | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4202 | AGD66 | Australian Geodetic Datum 1966 | Australian National Spheroid | degree | Greenwich |
| EPSG:4203 | AGD84 | Australian Geodetic Datum 1984 | Australian National Spheroid | degree | Greenwich |
| EPSG:4204 | Ain el Abd | Ain el Abd 1970 | International 1924 | degree | Greenwich |
| EPSG:4205 | Afgooye | Afgooye | Krassowsky 1940 | degree | Greenwich |
| EPSG:4206 | Agadez | Agadez | Clarke 1880 (IGN) | degree | Greenwich |
| EPSG:4207 | Lisbon | Lisbon 1937 | International 1924 | degree | Greenwich |
| EPSG:4208 | Aratu | Aratu | International 1924 | degree | Greenwich |
| EPSG:4209 | Arc 1950 | Arc 1950 | Clarke 1880 (Arc) | degree | Greenwich |
| EPSG:4210 | Arc 1960 | Arc 1960 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4211 | Batavia | Batavia | Bessel 1841 | degree | Greenwich |
| EPSG:4212 | Barbados 1938 | Barbados 1938 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4213 | Beduaram | Beduaram | Clarke 1880 (IGN) | degree | Greenwich |
| EPSG:4214 | Beijing 1954 | Beijing 1954 | Krassowsky 1940 | degree | Greenwich |
| EPSG:4215 | BD50 | Reseau National Belge 1950 | International 1924 | degree | Greenwich |
| EPSG:4216 | Bermuda 1957 | Bermuda 1957 | Clarke 1866 | degree | Greenwich |
| EPSG:4218 | Bogota 1975 | Bogota 1975 | International 1924 | degree | Greenwich |
| EPSG:4219 | Bukit Rimpah | Bukit Rimpah | Bessel 1841 | degree | Greenwich |
| EPSG:4220 | Camacupa 1948 | Camacupa 1948 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4221 | Campo Inchauspe | Campo Inchauspe | International 1924 | degree | Greenwich |
| EPSG:4222 | Cape | Cape | Clarke 1880 (Arc) | degree | Greenwich |
| EPSG:4223 | Carthage | Carthage | Clarke 1880 (IGN) | degree | Greenwich |
| EPSG:4224 | Chua | Chua | International 1924 | degree | Greenwich |
| EPSG:4225 | Corrego Alegre 1970-72 | Corrego Alegre 1970-72 | International 1924 | degree | Greenwich |
| EPSG:4226 | Cote d'Ivoire | Cote d Ivoire | Clarke 1880 (IGN) | degree minute second hemisphere | Greenwich |
| EPSG:4227 | Deir ez Zor | Deir ez Zor | Clarke 1880 (IGN) | degree | Greenwich |
| EPSG:4228 | Douala 1948 | Douala 1948 | International 1924 | degree | Greenwich |
| EPSG:4229 | Egypt 1907 | Egypt 1907 | Helmert 1906 | degree | Greenwich |
| EPSG:4230 | ED50 | European Datum 1950 | International 1924 | degree | Greenwich |
| EPSG:4231 | ED87 | European Datum 1987 | International 1924 | degree | Greenwich |
| EPSG:4232 | Fahud | Fahud | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4233 | Gandajika 1970 | Gandajika 1970 | International 1924 | degree | Greenwich |
| EPSG:4234 | Garoua | Garoua | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4235 | CSG67 | Centre Spatial Guyanais 1967 | International 1924 | degree | Greenwich |
| EPSG:4236 | Hu Tzu Shan 1950 | Hu Tzu Shan 1950 | International 1924 | degree | Greenwich |
| EPSG:4237 | HD72 | Hungarian Datum 1972 | GRS 1967 | degree | Greenwich |
| EPSG:4238 | ID74 | Indonesian Datum 1974 | Indonesian National Spheroid | degree | Greenwich |
| EPSG:4239 | Indian 1954 | Indian 1954 | Everest 1830 (1937 Adjustment) | degree | Greenwich |
| EPSG:4240 | Indian 1975 | Indian 1975 | Everest 1830 (1937 Adjustment) | degree | Greenwich |
| EPSG:4241 | Jamaica 1875 | Jamaica 1875 | Clarke 1880 | degree | Greenwich |
| EPSG:4242 | JAD69 | Jamaica 1969 | Clarke 1866 | degree | Greenwich |
| EPSG:4243 | Kalianpur 1880 | Kalianpur 1880 | Everest (1830 Definition) | degree | Greenwich |
| EPSG:4244 | Kandawala | Kandawala | Everest 1830 (1937 Adjustment) | degree | Greenwich |
| EPSG:4245 | Kertau 1968 | Kertau 1968 | Everest 1830 Modified | degree | Greenwich |
| EPSG:4246 | KOC | Kuwait Oil Company | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4247 | La Canoa | La Canoa | International 1924 | degree | Greenwich |
| EPSG:4248 | PSAD56 | Provisional South American Datum 1956 | International 1924 | degree | Greenwich |
| EPSG:4249 | Lake | Lake | International 1924 | degree | Greenwich |
| EPSG:4250 | Leigon | Leigon | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4251 | Liberia 1964 | Liberia 1964 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4252 | Lome | Lome | Clarke 1880 (IGN) | degree | Greenwich |
| EPSG:4253 | Luzon 1911 | Luzon 1911 | Clarke 1866 | degree | Greenwich |
| EPSG:4254 | Hito XVIII 1963 | Hito XVIII 1963 | International 1924 | degree | Greenwich |
| EPSG:4255 | Herat North | Herat North | International 1924 | degree | Greenwich |
| EPSG:4256 | Mahe 1971 | Mahe 1971 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4257 | Makassar | Makassar | Bessel 1841 | degree | Greenwich |
| EPSG:4258 | ETRS89 | European Terrestrial Reference System 1989 | GRS 1980 | degree | Greenwich |
| EPSG:4259 | Malongo 1987 | Malongo 1987 | International 1924 | degree | Greenwich |
| EPSG:4260 | Manoca 1962 | Manoca 1962 | Clarke 1880 (IGN) | degree | Greenwich |
| EPSG:4261 | Merchich | Merchich | Clarke 1880 (IGN) | degree | Greenwich |
| EPSG:4262 | Massawa | Massawa | Bessel 1841 | degree | Greenwich |
| EPSG:4263 | Minna | Minna | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4264 | Mhast | Mhast | International 1924 | degree | Greenwich |
| EPSG:4265 | Monte Mario | Monte Mario | International 1924 | degree | Greenwich |
| EPSG:4266 | M'poraloko | M poraloko | Clarke 1880 (IGN) | degree | Greenwich |
| EPSG:4267 | NAD27 | North American Datum 1927 | Clarke 1866 | degree | Greenwich |
| EPSG:4268 | NAD27 | North American Datum 1927 | Clarke 1866 | degree | Greenwich |
| EPSG:4269 | NAD83 | North American Datum 1983 | GRS 1980 | degree | Greenwich |
| EPSG:4270 | Nahrwan 1967 | Nahrwan 1967 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4271 | Naparima 1972 | Naparima 1972 | International 1924 | degree | Greenwich |
| EPSG:4272 | NZGD49 | New Zealand Geodetic Datum 1949 | International 1924 | degree | Greenwich |
| EPSG:4273 | NGO 1948 | NGO 1948 | Bessel Modified | degree | Greenwich |
| EPSG:4274 | Datum 73 | Datum 73 | International 1924 | degree | Greenwich |
| EPSG:4275 | NTF | Nouvelle Triangulation Francaise | Clarke 1880 (IGN) | degree | Greenwich |
| EPSG:4276 | NSWC 9Z-2 | NSWC 9Z-2 | NWL 9D | degree | Greenwich |
| EPSG:4277 | OSGB36 | Ordnance Survey of Great Britain 1936 | Airy 1830 | degree | Greenwich |
| EPSG:4278 | OSGB70 | OSGB 1970 SN | Airy 1830 | degree | Greenwich |
| EPSG:4279 | OS(SN)80 | OS SN 1980 | Airy 1830 | degree | Greenwich |
| EPSG:4280 | Batavia | Batavia | Bessel 1841 | degree | Greenwich |
| EPSG:4281 | Palestine 1923 | Palestine 1923 | Clarke 1880 (Benoit) | degree | Greenwich |
| EPSG:4282 | Pointe Noire | Congo 1960 Pointe Noire | Clarke 1880 (IGN) | degree | Greenwich |
| EPSG:4283 | GDA94 | Geocentric Datum of Australia 1994 | GRS 1980 | degree | Greenwich |
| EPSG:4284 | Pulkovo 1942 | Pulkovo 1942 | Krassowsky 1940 | degree | Greenwich |
| EPSG:4285 | Qatar 1974 | Qatar 1974 | International 1924 | degree | Greenwich |
| EPSG:4286 | Qatar 1948 | Qatar 1948 | Helmert 1906 | degree | Greenwich |
| EPSG:4287 | Qornoq 1927 | Qornoq 1927 | International 1924 | degree | Greenwich |
| EPSG:4288 | Loma Quintana | Loma Quintana | International 1924 | degree | Greenwich |
| EPSG:4289 | Amersfoort | Amersfoort | Bessel 1841 | degree | Greenwich |
| EPSG:4291 | SAD69 | South American Datum 1969 | GRS 1967 Modified | degree | Greenwich |
| EPSG:4292 | Sapper Hill 1943 | Sapper Hill 1943 | International 1924 | degree | Greenwich |
| EPSG:4293 | Schwarzeck | Schwarzeck | Bessel Namibia (GLM) | degree | Greenwich |
| EPSG:4294 | Segara | Gunung Segara | Bessel 1841 | degree | Greenwich |
| EPSG:4295 | Serindung | Serindung | Bessel 1841 | degree | Greenwich |
| EPSG:4296 | Adindan | Adindan | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4297 | Tananarive | Tananarive 1925 | International 1924 | degree | Greenwich |
| EPSG:4298 | Timbalai 1948 | Timbalai 1948 | Everest 1830 (1967 Definition) | degree | Greenwich |
| EPSG:4299 | TM65 | TM65 | Airy Modified 1849 | degree | Greenwich |
| EPSG:4300 | TM75 | Geodetic Datum of 1965 | Airy Modified 1849 | degree | Greenwich |
| EPSG:4301 | Tokyo | Tokyo | Bessel 1841 | degree | Greenwich |
| EPSG:4302 | Trinidad 1903 | Trinidad 1903 | Clarke 1858 | degree | Greenwich |
| EPSG:4303 | TC(1948) | Trucial Coast 1948 | Helmert 1906 | degree | Greenwich |
| EPSG:4304 | Voirol 1875 | Voirol 1875 | Clarke 1880 (IGN) | degree | Greenwich |
| EPSG:4306 | Bern 1938 | Bern 1938 | Bessel 1841 | degree | Greenwich |
| EPSG:4307 | Nord Sahara 1959 | Nord Sahara 1959 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4308 | RT38 | Stockholm 1938 | Bessel 1841 | degree | Greenwich |
| EPSG:4309 | Yacare | Yacare | International 1924 | degree | Greenwich |
| EPSG:4310 | Yoff | Yoff | Clarke 1880 (IGN) | degree | Greenwich |
| EPSG:4311 | Zanderij | Zanderij | International 1924 | degree | Greenwich |
| EPSG:4312 | MGI | Militar-Geographische Institut | Bessel 1841 | degree | Greenwich |
| EPSG:4313 | BD72 | Reseau National Belge 1972 | International 1924 | degree | Greenwich |
| EPSG:4314 | DHDN | Deutsches Hauptdreiecksnetz | Bessel 1841 | degree | Greenwich |
| EPSG:4315 | Conakry 1905 | Conakry 1905 | Clarke 1880 (IGN) | degree | Greenwich |
| EPSG:4316 | Dealul Piscului 1930 | Dealul Piscului 1930 | International 1924 | degree | Greenwich |
| EPSG:4317 | Pulkovo 1942(58) | Pulkovo 1942 58 | Krassowsky 1940 | degree | Greenwich |
| EPSG:4318 | NGN | National Geodetic Network | WGS 84 | degree | Greenwich |
| EPSG:4319 | KUDAMS | Kuwait Utility | GRS 1980 | degree | Greenwich |
| EPSG:4322 | WGS 72 | World Geodetic System 1972 | WGS 72 | degree | Greenwich |
| EPSG:4324 | WGS 72BE | WGS 72 Transit Broadcast Ephemeris | WGS 72 | degree | Greenwich |
| EPSG:4326 | WGS 84 | WGS 1984 | WGS 84 | degree | Greenwich |
| EPSG:4463 | RGSPM06 | Reseau Geodesique de Saint Pierre et Miquelon 2006 | GRS 1980 | degree | Greenwich |
| EPSG:4470 | RGM04 | Reseau Geodesique de Mayotte 2004 | GRS 1980 | degree | Greenwich |
| EPSG:4475 | Cadastre 1997 | CADASTRE 1997 | International 1924 | degree | Greenwich |
| EPSG:4483 | Mexico ITRF92 | Mexico ITRF92 | GRS 1980 | degree | Greenwich |
| EPSG:4490 | China Geodetic Coordinate System 2000 | China 2000 | CGCS2000 | degree | Greenwich |
| EPSG:4555 | New Beijing | New Beijing | Krassowsky 1940 | degree | Greenwich |
| EPSG:4558 | RRAF 1991 | Reseau de Reference des Antilles Francaises 1991 | GRS 1980 | degree | Greenwich |
| EPSG:4600 | Anguilla 1957 | Anguilla 1957 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4601 | Antigua 1943 | Antigua 1943 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4602 | Dominica 1945 | Dominica 1945 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4603 | Grenada 1953 | Grenada 1953 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4604 | Montserrat 1958 | Montserrat 1958 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4605 | St. Kitts 1955 | St Kitts 1955 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4606 | St. Lucia 1955 | St Lucia 1955 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4607 | St. Vincent 1945 | St Vincent 1945 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4608 | NAD27(76) | North American Datum 1927 1976 | Clarke 1866 | degree | Greenwich |
| EPSG:4609 | NAD27(CGQ77) | North American Datum 1927 CGQ77 | Clarke 1866 | degree | Greenwich |
| EPSG:4610 | Xian 1980 | Xian 1980 | IAG 1975 | degree | Greenwich |
| EPSG:4611 | Hong Kong 1980 | Hong Kong 1980 | International 1924 | degree | Greenwich |
| EPSG:4612 | JGD2000 | Japanese Geodetic Datum 2000 | GRS 1980 | degree | Greenwich |
| EPSG:4613 | Segara | Gunung Segara | Bessel 1841 | degree | Greenwich |
| EPSG:4614 | QND95 | Qatar National Datum 1995 | International 1924 | degree | Greenwich |
| EPSG:4615 | Porto Santo | Porto Santo 1936 | International 1924 | degree | Greenwich |
| EPSG:4616 | Selvagem Grande | Selvagem Grande | International 1924 | degree | Greenwich |
| EPSG:4617 | NAD83(CSRS) | NAD83 Canadian Spatial Reference System | GRS 1980 | degree | Greenwich |
| EPSG:4618 | SAD69 | South American Datum 1969 | GRS 1967 Modified | degree | Greenwich |
| EPSG:4619 | SWEREF99 | SWEREF99 | GRS 1980 | degree | Greenwich |
| EPSG:4620 | Point 58 | Point 58 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4621 | Fort Marigot | Fort Marigot | International 1924 | degree | Greenwich |
| EPSG:4622 | Guadeloupe 1948 | Guadeloupe 1948 | International 1924 | degree | Greenwich |
| EPSG:4623 | CSG67 | Centre Spatial Guyanais 1967 | International 1924 | degree | Greenwich |
| EPSG:4624 | RGFG95 | Reseau Geodesique Francais Guyane 1995 | GRS 1980 | degree | Greenwich |
| EPSG:4625 | Martinique 1938 | Martinique 1938 | International 1924 | degree | Greenwich |
| EPSG:4626 | Reunion 1947 | Reunion 1947 | International 1924 | degree | Greenwich |
| EPSG:4627 | RGR92 | Reseau Geodesique de la Reunion 1992 | GRS 1980 | degree | Greenwich |
| EPSG:4628 | Tahiti 52 | Tahiti 52 | International 1924 | degree | Greenwich |
| EPSG:4629 | Tahaa 54 | Tahaa 54 | International 1924 | degree | Greenwich |
| EPSG:4630 | IGN72 Nuku Hiva | IGN72 Nuku Hiva | International 1924 | degree | Greenwich |
| EPSG:4631 | IGN 1962 Kerguelen | IGN 1962 Kerguelen | International 1924 | degree | Greenwich |
| EPSG:4632 | Combani 1950 | Combani 1950 | International 1924 | degree | Greenwich |
| EPSG:4633 | IGN56 Lifou | IGN56 Lifou | International 1924 | degree | Greenwich |
| EPSG:4634 | IGN72 Grande Terre | IGN72 Grande Terre | International 1924 | degree | Greenwich |
| EPSG:4635 | ST87 Ouvea | ST87 Ouvea | WGS 84 | degree | Greenwich |
| EPSG:4636 | Petrels 1972 | Petrels 1972 | International 1924 | degree | Greenwich |
| EPSG:4637 | Perroud 1950 | Pointe Geologie Perroud 1950 | International 1924 | degree | Greenwich |
| EPSG:4638 | Saint Pierre et Miquelon 1950 | Saint Pierre et Miquelon 1950 | Clarke 1866 | degree | Greenwich |
| EPSG:4639 | MOP78 | MOP78 | International 1924 | degree | Greenwich |
| EPSG:4640 | RRAF 1991 | Reseau de Reference des Antilles Francaises 1991 | GRS 1980 | degree | Greenwich |
| EPSG:4641 | IGN53 Mare | IGN53 Mare | International 1924 | degree | Greenwich |
| EPSG:4642 | ST84 Ile des Pins | ST84 Ile des Pins | International 1924 | degree | Greenwich |
| EPSG:4643 | ST71 Belep | ST71 Belep | International 1924 | degree | Greenwich |
| EPSG:4644 | NEA74 Noumea | NEA74 Noumea | International 1924 | degree | Greenwich |
| EPSG:4645 | RGNC91-93 | Reseau Geodesique de Nouvelle Caledonie 91-93 | GRS 1980 | degree | Greenwich |
| EPSG:4646 | Grand Comoros | Grand Comoros | International 1924 | degree | Greenwich |
| EPSG:4657 | Reykjavik 1900 | Reykjavik 1900 | Danish 1876 | degree | Greenwich |
| EPSG:4658 | Hjorsey 1955 | Hjorsey 1955 | International 1924 | degree | Greenwich |
| EPSG:4659 | ISN93 | Islands Net 1993 | GRS 1980 | degree | Greenwich |
| EPSG:4660 | Helle 1954 | Helle 1954 | International 1924 | degree | Greenwich |
| EPSG:4661 | LKS92 | Latvia 1992 | GRS 1980 | degree | Greenwich |
| EPSG:4662 | IGN72 Grande Terre | IGN72 Grande Terre | International 1924 | degree | Greenwich |
| EPSG:4663 | Porto Santo 1995 | Porto Santo 1995 | International 1924 | degree | Greenwich |
| EPSG:4664 | Azores Oriental 1995 | Azores Oriental Islands 1995 | International 1924 | degree | Greenwich |
| EPSG:4665 | Azores Central 1995 | Azores Central Islands 1995 | International 1924 | degree | Greenwich |
| EPSG:4666 | Lisbon 1890 | Lisbon 1890 | Bessel 1841 | degree | Greenwich |
| EPSG:4667 | IKBD-92 | Iraq-Kuwait Boundary Datum 1992 | WGS 84 | degree | Greenwich |
| EPSG:4668 | ED79 | European Datum 1979 | International 1924 | degree | Greenwich |
| EPSG:4669 | LKS94 | Lithuania 1994 ETRS89 | GRS 1980 | degree | Greenwich |
| EPSG:4670 | IGM95 | Istituto Geografico Militaire 1995 | GRS 1980 | degree | Greenwich |
| EPSG:4671 | Voirol 1879 | Voirol 1879 | Clarke 1880 (IGN) | degree | Greenwich |
| EPSG:4672 | Chatham Islands 1971 | Chatham Islands Datum 1971 | International 1924 | degree | Greenwich |
| EPSG:4673 | Chatham Islands 1979 | Chatham Islands Datum 1979 | International 1924 | degree | Greenwich |
| EPSG:4674 | SIRGAS 2000 | Sistema de Referencia Geocentrico para las AmericaS 2000 | GRS 1980 | degree | Greenwich |
| EPSG:4675 | Guam 1963 | Guam 1963 | Clarke 1866 | degree | Greenwich |
| EPSG:4676 | Vientiane 1982 | Vientiane 1982 | Krassowsky 1940 | degree | Greenwich |
| EPSG:4677 | Lao 1993 | Lao 1993 | Krassowsky 1940 | degree | Greenwich |
| EPSG:4678 | Lao 1997 | Lao National Datum 1997 | Krassowsky 1940 | degree | Greenwich |
| EPSG:4679 | Jouik 1961 | Jouik 1961 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4680 | Nouakchott 1965 | Nouakchott 1965 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4681 | Mauritania 1999 | Mauritania 1999 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4682 | Gulshan 303 | Gulshan 303 | Everest 1830 (1937 Adjustment) | degree | Greenwich |
| EPSG:4683 | PRS92 | Philippine Reference System 1992 | Clarke 1866 | degree | Greenwich |
| EPSG:4684 | Gan 1970 | Gan 1970 | International 1924 | degree | Greenwich |
| EPSG:4685 | Kasai 1953 | Kasai 1953 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4686 | MAGNA-SIRGAS | Marco Geocentrico Nacional de Referencia | GRS 1980 | degree | Greenwich |
| EPSG:4687 | RGPF | Reseau Geodesique de la Polynesie Francaise | GRS 1980 | degree | Greenwich |
| EPSG:4688 | Fatu Iva 72 | Fatu Iva 72 | International 1924 | degree | Greenwich |
| EPSG:4689 | IGN63 Hiva Oa | IGN63 Hiva Oa | International 1924 | degree | Greenwich |
| EPSG:4690 | Tahiti 79 | Tahiti 79 | International 1924 | degree | Greenwich |
| EPSG:4691 | Moorea 87 | Moorea 87 | International 1924 | degree | Greenwich |
| EPSG:4692 | Maupiti 83 | Maupiti 83 | International 1924 | degree | Greenwich |
| EPSG:4693 | Nakhl-e Ghanem | Nakhl-e Ghanem | WGS 84 | degree | Greenwich |
| EPSG:4694 | POSGAR 94 | Posiciones Geodesicas Argentinas 1994 | WGS 84 | degree | Greenwich |
| EPSG:4695 | Katanga 1955 | Katanga 1955 | Clarke 1866 | degree | Greenwich |
| EPSG:4696 | Kasai 1953 | Kasai 1953 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4697 | IGC 1962 6th Parallel South | IGC 1962 Arc of the 6th Parallel South | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4698 | IGN 1962 Kerguelen | IGN 1962 Kerguelen | International 1924 | degree | Greenwich |
| EPSG:4699 | Le Pouce 1934 | Le Pouce 1934 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4700 | IGN Astro 1960 | IGN Astro 1960 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4701 | IGCB 1955 | Institut Geographique du Congo Belge 1955 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4702 | Mauritania 1999 | Mauritania 1999 | GRS 1980 | degree | Greenwich |
| EPSG:4703 | Mhast 1951 | Missao Hidrografico Angola y Sao Tome 1951 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4704 | Mhast (onshore) | Mhast onshore | International 1924 | degree | Greenwich |
| EPSG:4705 | Mhast (offshore) | Mhast offshore | International 1924 | degree | Greenwich |
| EPSG:4706 | Egypt Gulf of Suez S-650 TL | Egypt Gulf of Suez S-650 TL | Helmert 1906 | degree | Greenwich |
| EPSG:4707 | Tern Island 1961 | Tern Island 1961 | International 1924 | degree | Greenwich |
| EPSG:4708 | Cocos Islands 1965 | Cocos Islands 1965 | Australian National Spheroid | degree | Greenwich |
| EPSG:4709 | Iwo Jima 1945 | Iwo Jima 1945 | International 1924 | degree | Greenwich |
| EPSG:4710 | Astro DOS 71 | Astro DOS 71 | International 1924 | degree | Greenwich |
| EPSG:4711 | Marcus Island 1952 | Marcus Island 1952 | International 1924 | degree | Greenwich |
| EPSG:4712 | Ascension Island 1958 | Ascension Island 1958 | International 1924 | degree | Greenwich |
| EPSG:4713 | Ayabelle Lighthouse | Ayabelle Lighthouse | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4714 | Bellevue | Bellevue | International 1924 | degree | Greenwich |
| EPSG:4715 | Camp Area Astro | Camp Area Astro | International 1924 | degree | Greenwich |
| EPSG:4716 | Phoenix Islands 1966 | Phoenix Islands 1966 | International 1924 | degree | Greenwich |
| EPSG:4717 | Cape Canaveral | Cape Canaveral | Clarke 1866 | degree | Greenwich |
| EPSG:4718 | Solomon 1968 | Solomon 1968 | International 1924 | degree | Greenwich |
| EPSG:4719 | Easter Island 1967 | Easter Island 1967 | International 1924 | degree | Greenwich |
| EPSG:4720 | Fiji 1986 | Fiji Geodetic Datum 1986 | WGS 72 | degree | Greenwich |
| EPSG:4721 | Fiji 1956 | Fiji 1956 | International 1924 | degree | Greenwich |
| EPSG:4722 | South Georgia 1968 | South Georgia 1968 | International 1924 | degree | Greenwich |
| EPSG:4723 | GCGD59 | Grand Cayman Geodetic Datum 1959 | Clarke 1866 | degree | Greenwich |
| EPSG:4724 | Diego Garcia 1969 | Diego Garcia 1969 | International 1924 | degree | Greenwich |
| EPSG:4725 | Johnston Island 1961 | Johnston Island 1961 | International 1924 | degree | Greenwich |
| EPSG:4726 | SIGD61 | Sister Islands Geodetic Datum 1961 | Clarke 1866 | degree | Greenwich |
| EPSG:4727 | Midway 1961 | Midway 1961 | International 1924 | degree | Greenwich |
| EPSG:4728 | PN84 | Pico de las Nieves 1984 | International 1924 | degree | Greenwich |
| EPSG:4729 | Pitcairn 1967 | Pitcairn 1967 | International 1924 | degree | Greenwich |
| EPSG:4730 | Santo 1965 | Santo 1965 | International 1924 | degree | Greenwich |
| EPSG:4731 | Viti Levu 1912 | Viti Levu 1912 | Clarke 1880 (international foot) | degree | Greenwich |
| EPSG:4732 | Marshall Islands 1960 | Marshall Islands 1960 | Hough 1960 | degree | Greenwich |
| EPSG:4733 | Wake Island 1952 | Wake Island 1952 | International 1924 | degree | Greenwich |
| EPSG:4734 | Tristan 1968 | Tristan 1968 | International 1924 | degree | Greenwich |
| EPSG:4735 | Kusaie 1951 | Kusaie 1951 | International 1924 | degree | Greenwich |
| EPSG:4736 | Deception Island | Deception Island | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4737 | Korea 2000 | Geocentric datum of Korea | GRS 1980 | degree | Greenwich |
| EPSG:4738 | Hong Kong 1963 | Hong Kong 1963 | Clarke 1858 | degree | Greenwich |
| EPSG:4739 | Hong Kong 1963(67) | Hong Kong 1963 67 | International 1924 | degree | Greenwich |
| EPSG:4740 | PZ-90 | Parametry Zemli 1990 | PZ-90 | degree | Greenwich |
| EPSG:4741 | FD54 | Faroe Datum 1954 | International 1924 | degree | Greenwich |
| EPSG:4742 | GDM2000 | Geodetic Datum of Malaysia 2000 | GRS 1980 | degree | Greenwich |
| EPSG:4743 | Karbala 1979 | Karbala 1979 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4744 | Nahrwan 1934 | Nahrwan 1934 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4745 | RD/83 | Rauenberg Datum 83 | Bessel 1841 | degree | Greenwich |
| EPSG:4746 | PD/83 | Potsdam Datum 83 | Bessel 1841 | degree | Greenwich |
| EPSG:4747 | GR96 | Greenland 1996 | GRS 1980 | degree | Greenwich |
| EPSG:4748 | Vanua Levu 1915 | Vanua Levu 1915 | Clarke 1880 (international foot) | degree | Greenwich |
| EPSG:4749 | RGNC91-93 | Reseau Geodesique de Nouvelle Caledonie 91-93 | GRS 1980 | degree | Greenwich |
| EPSG:4750 | ST87 Ouvea | ST87 Ouvea | WGS 84 | degree | Greenwich |
| EPSG:4751 | Kertau (RSO) | Kertau RSO | Everest 1830 (RSO 1969) | degree | Greenwich |
| EPSG:4752 | Viti Levu 1912 | Viti Levu 1912 | Clarke 1880 (international foot) | degree | Greenwich |
| EPSG:4753 | fk89 | fk89 | International 1924 | degree | Greenwich |
| EPSG:4754 | LGD2006 | Libyan Geodetic Datum 2006 | International 1924 | degree | Greenwich |
| EPSG:4755 | DGN95 | Datum Geodesi Nasional 1995 | WGS 84 | degree | Greenwich |
| EPSG:4756 | VN-2000 | Vietnam 2000 | WGS 84 | degree | Greenwich |
| EPSG:4757 | SVY21 | SVY21 | WGS 84 | degree | Greenwich |
| EPSG:4758 | JAD2001 | Jamaica 2001 | WGS 84 | degree | Greenwich |
| EPSG:4759 | NAD83(NSRS2007) | NAD83 National Spatial Reference System 2007 | GRS 1980 | degree | Greenwich |
| EPSG:4760 | WGS 66 | World Geodetic System 1966 | NWL 9D | degree | Greenwich |
| EPSG:4761 | HTRS96 | Croatian Terrestrial Reference System | GRS 1980 | degree | Greenwich |
| EPSG:4762 | BDA2000 | Bermuda 2000 | WGS 84 | degree | Greenwich |
| EPSG:4763 | Pitcairn 2006 | Pitcairn 2006 | WGS 84 | degree | Greenwich |
| EPSG:4764 | RSRGD2000 | Ross Sea Region Geodetic Datum 2000 | GRS 1980 | degree | Greenwich |
| EPSG:4765 | Slovenia 1996 | Slovenia Geodetic Datum 1996 | GRS 1980 | degree | Greenwich |
| EPSG:4801 | Bern 1898 (Bern) | CH1903 Bern | Bessel 1841 | degree | Bern |
| EPSG:4802 | Bogota 1975 (Bogota) | Bogota 1975 Bogota | International 1924 | degree | Bogota |
| EPSG:4803 | Lisbon (Lisbon) | Lisbon 1937 Lisbon | International 1924 | degree | Lisbon |
| EPSG:4804 | Makassar (Jakarta) | Makassar Jakarta | Bessel 1841 | degree | Jakarta |
| EPSG:4805 | MGI (Ferro) | Militar-Geographische Institut Ferro | Bessel 1841 | degree | Ferro |
| EPSG:4806 | Monte Mario (Rome) | Monte Mario Rome | International 1924 | degree | Rome |
| EPSG:4807 | NTF (Paris) | Nouvelle Triangulation Francaise Paris | Clarke 1880 (IGN) | grad | Paris |
| EPSG:4808 | Batavia (Jakarta) | Batavia Jakarta | Bessel 1841 | degree | Jakarta |
| EPSG:4809 | BD50 (Brussels) | Reseau National Belge 1950 Brussels | International 1924 | degree | Brussels |
| EPSG:4810 | Tananarive (Paris) | Tananarive 1925 Paris | International 1924 | grad | Paris |
| EPSG:4811 | Voirol 1875 (Paris) | Voirol 1875 Paris | Clarke 1880 (IGN) | grad | Paris |
| EPSG:4813 | Batavia (Jakarta) | Batavia Jakarta | Bessel 1841 | degree | Jakarta |
| EPSG:4814 | RT38 (Stockholm) | Stockholm 1938 Stockholm | Bessel 1841 | degree | Stockholm |
| EPSG:4815 | Greek (Athens) | Greek Athens | Bessel 1841 | degree | Athens |
| EPSG:4816 | Carthage (Paris) | Carthage Paris | Clarke 1880 (IGN) | grad | Paris |
| EPSG:4817 | NGO 1948 (Oslo) | NGO 1948 Oslo | Bessel Modified | degree | Oslo |
| EPSG:4818 | S-JTSK (Ferro) | System of the Unified Trigonometrical Cadastral Network Ferro | Bessel 1841 | degree | Ferro |
| EPSG:4819 | Nord Sahara 1959 | Nord Sahara 1959 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:4820 | Segara (Jakarta) | Gunung Segara Jakarta | Bessel 1841 | degree | Jakarta |
| EPSG:4821 | Voirol 1879 (Paris) | Voirol 1879 Paris | Clarke 1880 (IGN) | grad | Paris |
| EPSG:4823 | Sao Tome | Sao Tome | International 1924 | degree | Greenwich |
| EPSG:4824 | Principe | Principe | International 1924 | degree | Greenwich |
| EPSG:4901 | ATF (Paris) | Ancienne Triangulation Francaise Paris | Plessis 1817 | grad | Paris RGS |
| EPSG:4902 | ATF (Paris) | Ancienne Triangulation Francaise Paris | Plessis 1817 | grad | Paris RGS |
| EPSG:4903 | Madrid 1870 (Madrid) | Madrid 1870 Madrid | Struve 1860 | degree | Madrid |
| EPSG:4904 | Lisbon 1890 (Lisbon) | Lisbon 1890 Lisbon | Bessel 1841 | degree | Lisbon |
| EPSG:5013 | PTRA08 | Autonomous Regions of Portugal 2008 | GRS 1980 | degree | Greenwich |
| EPSG:5132 | Tokyo 1892 | Tokyo 1892 | Bessel 1841 | degree | Greenwich |
| EPSG:5228 | S-JTSK/05 | System of the Unified Trigonometrical Cadastral Network 05 | Bessel 1841 | degree | Greenwich |
| EPSG:5229 | S-JTSK/05 (Ferro) | System of the Unified Trigonometrical Cadastral Network 05 Ferro | Bessel 1841 | degree | Ferro |
| EPSG:5233 | SLD99 | Sri Lanka Datum 1999 | Everest 1830 (1937 Adjustment) | degree | Greenwich |
| EPSG:5246 | GDBD2009 | Geocentric Datum Brunei Darussalam 2009 | GRS 1980 | degree | Greenwich |
| EPSG:5252 | TUREF | Turkish National Reference Frame | GRS 1980 | degree | Greenwich |
| EPSG:5264 | DRUKREF 03 | Bhutan National Geodetic Datum | GRS 1980 | degree | Greenwich |
| EPSG:5324 | ISN2004 | Islands Net 2004 | GRS 1980 | degree | Greenwich |
| EPSG:5340 | POSGAR 2007 | Posiciones Geodesicas Argentinas 2007 | WGS 84 | degree | Greenwich |
| EPSG:5354 | MARGEN | Marco Geodesico Nacional de Bolivia | GRS 1980 | degree | Greenwich |
| EPSG:5360 | SIRGAS-Chile 2002 | SIRGAS-Chile realization 1 epoch 2002 | GRS 1980 | degree | Greenwich |
| EPSG:5365 | CR05 | Costa Rica 2005 | WGS 84 | degree | Greenwich |
| EPSG:5371 | MACARIO SOLIS | Sistema Geodesico Nacional de Panama MACARIO SOLIS | GRS 1980 | degree | Greenwich |
| EPSG:5373 | Peru96 | Peru96 | GRS 1980 | degree | Greenwich |
| EPSG:5381 | SIRGAS-ROU98 | SIRGAS-ROU98 | WGS 84 | degree | Greenwich |
| EPSG:5393 | SIRGAS_ES2007.8 | SIRGAS ES2007 8 | GRS 1980 | degree | Greenwich |
| EPSG:5451 | Ocotepeque 1935 | Ocotepeque 1935 | Clarke 1866 | degree | Greenwich |
| EPSG:5464 | Sibun Gorge 1922 | Sibun Gorge 1922 | Clarke 1858 | degree | Greenwich |
| EPSG:5467 | Panama-Colon 1911 | Panama-Colon 1911 | Clarke 1866 | degree | Greenwich |
| EPSG:5489 | RGAF09 | Reseau Geodesique des Antilles Francaises 2009 | GRS 1980 | degree | Greenwich |
| EPSG:5524 | Corrego Alegre 1961 | Corrego Alegre 1961 | International 1924 | degree | Greenwich |
| EPSG:5527 | SAD69(96) | South American Datum 1969 96 | GRS 1967 Modified | degree | Greenwich |
| EPSG:5546 | PNG94 | Papua New Guinea Geodetic Datum 1994 | GRS 1980 | degree | Greenwich |
| EPSG:5561 | UCS-2000 | Ukraine 2000 | Krassowsky 1940 | degree | Greenwich |
| EPSG:5593 | FEH2010 | Fehmarnbelt Datum 2010 | GRS 1980 | degree | Greenwich |
| EPSG:5681 | DB_REF | Deutsche Bahn Reference System | Bessel 1841 | degree | Greenwich |
| EPSG:5886 | TGD2005 | Tonga Geodetic Datum 2005 | GRS 1980 | degree | Greenwich |
| EPSG:6135 | CIGD11 | Cayman Islands Geodetic Datum 2011 | GRS 1980 | degree | Greenwich |
| EPSG:6207 | Nepal 1981 | Nepal 1981 | Everest 1830 (1937 Adjustment) | degree | Greenwich |
| EPSG:6311 | CGRS93 | Cyprus Geodetic Reference System 1993 | WGS 84 | degree | Greenwich |
| EPSG:6318 | NAD83(2011) | NAD83 National Spatial Reference System 2011 | GRS 1980 | degree | Greenwich |
| EPSG:6322 | NAD83(PA11) | NAD83 National Spatial Reference System PA11 | GRS 1980 | degree | Greenwich |
| EPSG:6325 | NAD83(MA11) | NAD83 National Spatial Reference System MA11 | GRS 1980 | degree | Greenwich |
| EPSG:6365 | Mexico ITRF2008 | Mexico ITRF2008 | GRS 1980 | degree | Greenwich |
| EPSG:6668 | JGD2011 | Japanese Geodetic Datum 2011 | GRS 1980 | degree | Greenwich |
| EPSG:6706 | RDN2008 | Rete Dinamica Nazionale 2008 | GRS 1980 | degree | Greenwich |
| EPSG:6783 | NAD83(CORS96) | NAD83 Continuously Operating Reference Station 1996 | GRS 1980 | degree | Greenwich |
| EPSG:6881 | Aden 1925 | Aden 1925 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:6882 | Bekaa Valley 1920 | Bekaa Valley 1920 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:6883 | Bioko | Bioko | International 1924 | degree | Greenwich |
| EPSG:6892 | South East Island 1943 | South East Island 1943 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:6894 | Gambia | Gambia | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:6980 | IGD05 | Israeli Geodetic Datum 2005 | WGS 84 | degree | Greenwich |
| EPSG:6983 | IG05 Intermediate CRS | IG05 Intermediate Datum | GRS 1980 | degree | Greenwich |
| EPSG:6987 | IGD05/12 | Israeli Geodetic Datum 2005 2012 | WGS 84 | degree | Greenwich |
| EPSG:6990 | IG05/12 Intermediate CRS | IG05 12 Intermediate Datum | GRS 1980 | degree | Greenwich |
| EPSG:7035 | RGSPM06 (lon-lat) | Reseau Geodesique de Saint Pierre et Miquelon 2006 | GRS 1980 | degree | Greenwich |
| EPSG:7037 | RGR92 (lon-lat) | Reseau Geodesique de la Reunion 1992 | GRS 1980 | degree | Greenwich |
| EPSG:7039 | RGM04 (lon-lat) | Reseau Geodesique de Mayotte 2004 | GRS 1980 | degree | Greenwich |
| EPSG:7041 | RGFG95 (lon-lat) | Reseau Geodesique Francais Guyane 1995 | GRS 1980 | degree | Greenwich |
| EPSG:7073 | RGTAAF07 | Reseau Geodesique des Terres Australes et Antarctiques Francaises 2007 | GRS 1980 | degree | Greenwich |
| EPSG:7084 | RGF93 v1 (lon-lat) | Reseau Geodesique Francais 1993 v1 | GRS 1980 | degree | Greenwich |
| EPSG:7086 | RGAF09 (lon-lat) | Reseau Geodesique des Antilles Francaises 2009 | GRS 1980 | degree | Greenwich |
| EPSG:7088 | RGTAAF07 (lon-lat) | Reseau Geodesique des Terres Australes et Antarctiques Francaises 2007 | GRS 1980 | degree | Greenwich |
| EPSG:7133 | RGTAAF07 (lon-lat) | Reseau Geodesique des Terres Australes et Antarctiques Francaises 2007 | GRS 1980 | degree | Greenwich |
| EPSG:7136 | IGD05 | Israeli Geodetic Datum 2005 | WGS 84 | degree | Greenwich |
| EPSG:7139 | IGD05/12 | Israeli Geodetic Datum 2005 2012 | WGS 84 | degree | Greenwich |
| EPSG:7373 | ONGD14 | Oman National Geodetic Datum 2014 | GRS 1980 | degree | Greenwich |
| EPSG:7683 | GSK-2011 | Geodezicheskaya Sistema Koordinat 2011 | GSK-2011 | degree | Greenwich |
| EPSG:7686 | Kyrg-06 | Kyrgyzstan Geodetic Datum 2006 | GRS 1980 | degree | Greenwich |
| EPSG:7798 | BGS2005 | Bulgaria Geodetic System 2005 | GRS 1980 | degree | Greenwich |
| EPSG:7844 | GDA2020 | Geocentric Datum of Australia 2020 | GRS 1980 | degree | Greenwich |
| EPSG:7881 | St. Helena Tritan | St Helena Tritan | WGS 84 | degree | Greenwich |
| EPSG:7886 | SHGD2015 | St Helena Geodetic Datum 2015 | GRS 1980 | degree | Greenwich |
| EPSG:8042 | Gusterberg (Ferro) | Gusterberg Ferro | Zach 1812 | degree | Ferro |
| EPSG:8043 | St. Stephen (Ferro) | St Stephen Ferro | Zach 1812 | degree | Ferro |
| EPSG:8086 | ISN2016 | Islands Net 2016 | GRS 1980 | degree | Greenwich |
| EPSG:8232 | NAD83(CSRS96) | North American Datum of 1983 CSRS96 | GRS 1980 | degree | Greenwich |
| EPSG:8237 | NAD83(CSRS)v2 | North American Datum of 1983 CSRS version 2 | GRS 1980 | degree | Greenwich |
| EPSG:8240 | NAD83(CSRS)v3 | North American Datum of 1983 CSRS version 3 | GRS 1980 | degree | Greenwich |
| EPSG:8246 | NAD83(CSRS)v4 | North American Datum of 1983 CSRS version 4 | GRS 1980 | degree | Greenwich |
| EPSG:8249 | NAD83(CSRS)v5 | North American Datum of 1983 CSRS version 5 | GRS 1980 | degree | Greenwich |
| EPSG:8252 | NAD83(CSRS)v6 | North American Datum of 1983 CSRS version 6 | GRS 1980 | degree | Greenwich |
| EPSG:8255 | NAD83(CSRS)v7 | North American Datum of 1983 CSRS version 7 | GRS 1980 | degree | Greenwich |
| EPSG:8351 | S-JTSK [JTSK03] | System of the Unified Trigonometrical Cadastral Network JTSK03 | Bessel 1841 | degree | Greenwich |
| EPSG:8427 | Hong Kong Geodetic CS | Hong Kong Geodetic | GRS 1980 | degree | Greenwich |
| EPSG:8428 | Macao 1920 | Macao 1920 | International 1924 | degree | Greenwich |
| EPSG:8431 | Macao 2008 | Macao Geodetic Datum 2008 | GRS 1980 | degree | Greenwich |
| EPSG:8449 | NAD83(FBN) | NAD83 Federal Base Network | GRS 1980 | degree | Greenwich |
| EPSG:8545 | NAD83(HARN Corrected) | NAD83 High Accuracy Reference Network - Corrected | GRS 1980 | degree | Greenwich |
| EPSG:8685 | SRB_ETRS89 | Serbian Spatial Reference System 2000 | GRS 1980 | degree | Greenwich |
| EPSG:8694 | Camacupa 2015 | Camacupa 2015 | Clarke 1880 (RGS) | degree | Greenwich |
| EPSG:8699 | RSAO13 | Reference System de Angola 2013 | GRS 1980 | degree | Greenwich |
| EPSG:8818 | MTRF-2000 | MOMRA Terrestrial Reference Frame 2000 | GRS 1980 | degree | Greenwich |
| EPSG:8860 | NAD83(FBN) | NAD83 Federal Base Network | GRS 1980 | degree | Greenwich |
| EPSG:8888 | WGS 84 (Transit) | World Geodetic System 1984 Transit | WGS 84 | degree | Greenwich |
| EPSG:8900 | RGWF96 | Reseau Geodesique de Wallis et Futuna 1996 | GRS 1980 | degree | Greenwich |
| EPSG:8902 | RGWF96 (lon-lat) | Reseau Geodesique de Wallis et Futuna 1996 | GRS 1980 | degree | Greenwich |
| EPSG:8907 | CR-SIRGAS | CR-SIRGAS | GRS 1980 | degree | Greenwich |
| EPSG:8949 | SIRGAS-Chile 2010 | SIRGAS-Chile realization 2 epoch 2010 | GRS 1980 | degree | Greenwich |
| EPSG:8972 | SIRGAS-CON DGF00P01 | SIRGAS Continuously Operating Network DGF00P01 | GRS 1980 | degree | Greenwich |
| EPSG:8973 | SIRGAS-CON DGF01P01 | SIRGAS Continuously Operating Network DGF01P01 | GRS 1980 | degree | Greenwich |
| EPSG:8974 | SIRGAS-CON DGF01P02 | SIRGAS Continuously Operating Network DGF01P02 | GRS 1980 | degree | Greenwich |
| EPSG:8975 | SIRGAS-CON DGF02P01 | SIRGAS Continuously Operating Network DGF02P01 | GRS 1980 | degree | Greenwich |
| EPSG:8976 | SIRGAS-CON DGF04P01 | SIRGAS Continuously Operating Network DGF04P01 | GRS 1980 | degree | Greenwich |
| EPSG:8977 | SIRGAS-CON DGF05P01 | SIRGAS Continuously Operating Network DGF05P01 | GRS 1980 | degree | Greenwich |
| EPSG:8978 | SIRGAS-CON DGF06P01 | SIRGAS Continuously Operating Network DGF06P01 | GRS 1980 | degree | Greenwich |
| EPSG:8979 | SIRGAS-CON DGF07P01 | SIRGAS Continuously Operating Network DGF07P01 | GRS 1980 | degree | Greenwich |
| EPSG:8980 | SIRGAS-CON DGF08P01 | SIRGAS Continuously Operating Network DGF08P01 | GRS 1980 | degree | Greenwich |
| EPSG:8981 | SIRGAS-CON SIR09P01 | SIRGAS Continuously Operating Network SIR09P01 | GRS 1980 | degree | Greenwich |
| EPSG:8982 | SIRGAS-CON SIR10P01 | SIRGAS Continuously Operating Network SIR10P01 | GRS 1980 | degree | Greenwich |
| EPSG:8983 | SIRGAS-CON SIR11P01 | SIRGAS Continuously Operating Network SIR11P01 | GRS 1980 | degree | Greenwich |
| EPSG:8984 | SIRGAS-CON SIR13P01 | SIRGAS Continuously Operating Network SIR13P01 | GRS 1980 | degree | Greenwich |
| EPSG:8985 | SIRGAS-CON SIR14P01 | SIRGAS Continuously Operating Network SIR14P01 | GRS 1980 | degree | Greenwich |
| EPSG:8986 | SIRGAS-CON SIR15P01 | SIRGAS Continuously Operating Network SIR15P01 | GRS 1980 | degree | Greenwich |
| EPSG:8987 | SIRGAS-CON SIR17P01 | SIRGAS Continuously Operating Network SIR17P01 | GRS 1980 | degree | Greenwich |
| EPSG:8988 | ITRF88 | International Terrestrial Reference Frame 1988 | GRS 1980 | degree | Greenwich |
| EPSG:8989 | ITRF89 | International Terrestrial Reference Frame 1989 | GRS 1980 | degree | Greenwich |
| EPSG:8990 | ITRF90 | International Terrestrial Reference Frame 1990 | GRS 1980 | degree | Greenwich |
| EPSG:8991 | ITRF91 | International Terrestrial Reference Frame 1991 | GRS 1980 | degree | Greenwich |
| EPSG:8992 | ITRF92 | International Terrestrial Reference Frame 1992 | GRS 1980 | degree | Greenwich |
| EPSG:8993 | ITRF93 | International Terrestrial Reference Frame 1993 | GRS 1980 | degree | Greenwich |
| EPSG:8994 | ITRF94 | International Terrestrial Reference Frame 1994 | GRS 1980 | degree | Greenwich |
| EPSG:8995 | ITRF96 | International Terrestrial Reference Frame 1996 | GRS 1980 | degree | Greenwich |
| EPSG:8996 | ITRF97 | International Terrestrial Reference Frame 1997 | GRS 1980 | degree | Greenwich |
| EPSG:8997 | ITRF2000 | International Terrestrial Reference Frame 2000 | GRS 1980 | degree | Greenwich |
| EPSG:8998 | ITRF2005 | International Terrestrial Reference Frame 2005 | GRS 1980 | degree | Greenwich |
| EPSG:8999 | ITRF2008 | International Terrestrial Reference Frame 2008 | GRS 1980 | degree | Greenwich |
| EPSG:9000 | ITRF2014 | International Terrestrial Reference Frame 2014 | GRS 1980 | degree | Greenwich |
| EPSG:9003 | IGS97 | IGS97 | GRS 1980 | degree | Greenwich |
| EPSG:9006 | IGS00 | IGS00 | GRS 1980 | degree | Greenwich |
| EPSG:9009 | IGb00 | IGb00 | GRS 1980 | degree | Greenwich |
| EPSG:9012 | IGS05 | IGS05 | GRS 1980 | degree | Greenwich |
| EPSG:9014 | IGS08 | IGS08 | GRS 1980 | degree | Greenwich |
| EPSG:9017 | IGb08 | IGb08 | GRS 1980 | degree | Greenwich |
| EPSG:9019 | IGS14 | IGS14 | GRS 1980 | degree | Greenwich |
| EPSG:9053 | WGS 84 (G730) | World Geodetic System 1984 G730 | WGS 84 | degree | Greenwich |
| EPSG:9054 | WGS 84 (G873) | World Geodetic System 1984 G873 | WGS 84 | degree | Greenwich |
| EPSG:9055 | WGS 84 (G1150) | World Geodetic System 1984 G1150 | WGS 84 | degree | Greenwich |
| EPSG:9056 | WGS 84 (G1674) | World Geodetic System 1984 G1674 | WGS 84 | degree | Greenwich |
| EPSG:9057 | WGS 84 (G1762) | World Geodetic System 1984 G1762 | WGS 84 | degree | Greenwich |
| EPSG:9059 | ETRF89 | European Terrestrial Reference Frame 1989 | GRS 1980 | degree | Greenwich |
| EPSG:9060 | ETRF90 | European Terrestrial Reference Frame 1990 | GRS 1980 | degree | Greenwich |
| EPSG:9061 | ETRF91 | European Terrestrial Reference Frame 1991 | GRS 1980 | degree | Greenwich |
| EPSG:9062 | ETRF92 | European Terrestrial Reference Frame 1992 | GRS 1980 | degree | Greenwich |
| EPSG:9063 | ETRF93 | European Terrestrial Reference Frame 1993 | GRS 1980 | degree | Greenwich |
| EPSG:9064 | ETRF94 | European Terrestrial Reference Frame 1994 | GRS 1980 | degree | Greenwich |
| EPSG:9065 | ETRF96 | European Terrestrial Reference Frame 1996 | GRS 1980 | degree | Greenwich |
| EPSG:9066 | ETRF97 | European Terrestrial Reference Frame 1997 | GRS 1980 | degree | Greenwich |
| EPSG:9067 | ETRF2000 | European Terrestrial Reference Frame 2000 | GRS 1980 | degree | Greenwich |
| EPSG:9068 | ETRF2005 | European Terrestrial Reference Frame 2005 | GRS 1980 | degree | Greenwich |
| EPSG:9069 | ETRF2014 | European Terrestrial Reference Frame 2014 | GRS 1980 | degree | Greenwich |
| EPSG:9072 | NAD83(MARP00) | North American Datum of 1983 MARP00 | GRS 1980 | degree | Greenwich |
| EPSG:9075 | NAD83(PACP00) | North American Datum of 1983 PACP00 | GRS 1980 | degree | Greenwich |
| EPSG:9140 | KOSOVAREF01 | Kosovo Reference System 2001 | GRS 1980 | degree | Greenwich |
| EPSG:9148 | SIRGAS-Chile 2013 | SIRGAS-Chile realization 3 epoch 2013 | GRS 1980 | degree | Greenwich |
| EPSG:9153 | SIRGAS-Chile 2016 | SIRGAS-Chile realization 4 epoch 2016 | GRS 1980 | degree | Greenwich |
| EPSG:9184 | SIRGAS-Chile | SIRGAS-Chile | GRS 1980 | degree | Greenwich |
| EPSG:9248 | Tapi Aike | Tapi Aike | International 1924 | degree | Greenwich |
| EPSG:9251 | MMN | Ministerio de Marina Norte | International 1924 | degree | Greenwich |
| EPSG:9253 | MMS | Ministerio de Marina Sur | International 1924 | degree | Greenwich |
| EPSG:9294 | ONGD17 | Oman National Geodetic Datum 2017 | GRS 1980 | degree | Greenwich |
| EPSG:9299 | HS2-IRF | HS2 Intermediate Reference Frame | GRS 1980 | degree | Greenwich |
| EPSG:9309 | ATRF2014 | Australian Terrestrial Reference Frame 2014 | GRS 1980 | degree | Greenwich |
| EPSG:9333 | KSA-GRF17 | Kingdom of Saudi Arabia Geodetic Reference Frame 2017 | GRS 1980 | degree | Greenwich |
| EPSG:9364 | TPEN11-IRF | TPEN11 Intermediate Reference Frame | GRS 1980 | degree | Greenwich |
| EPSG:9372 | MML07-IRF | MML07 Intermediate Reference Frame | GRS 1980 | degree | Greenwich |
| EPSG:9380 | IGb14 | IGb14 | GRS 1980 | degree | Greenwich |
| EPSG:9384 | AbInvA96_2020-IRF | AbInvA96 2020 Intermediate Reference Frame | GRS 1980 | degree | Greenwich |
| EPSG:9403 | PN68 | Pico de las Nieves 1968 | International 1924 | degree | Greenwich |
| EPSG:9453 | GBK19-IRF | GBK19 Intermediate Reference Frame | GRS 1980 | degree | Greenwich |
| EPSG:9470 | SRGI2013 | Sistem Referensi Geospasial Indonesia 2013 | WGS 84 | degree | Greenwich |
| EPSG:9474 | PZ-90.02 | Parametry Zemli 1990 02 | PZ-90 | degree | Greenwich |
| EPSG:9475 | PZ-90.11 | Parametry Zemli 1990 11 | PZ-90 | degree | Greenwich |
| EPSG:9547 | LTF2004(G) | Lyon Turin Ferroviaire 2004 | GRS 1980 | degree | Greenwich |
| EPSG:9696 | REDGEOMIN | Red Geodesica Para Mineria en Chile | GRS 1980 | degree | Greenwich |
| EPSG:9702 | ETRF2000-PL | ETRF2000 Poland | GRS 1980 | degree | Greenwich |
| EPSG:9739 | EOS21-IRF | EOS21 Intermediate Reference Frame | GRS 1980 | degree | Greenwich |
| EPSG:9755 | WGS 84 (G2139) | World Geodetic System 1984 G2139 | WGS 84 | degree | Greenwich |
| EPSG:9758 | ECML14_NB-IRF | ECML14 NB Intermediate Reference Frame | GRS 1980 | degree | Greenwich |
| EPSG:9763 | EWR2-IRF | EWR2 Intermediate Reference Frame | GRS 1980 | degree | Greenwich |
| EPSG:9777 | RGF93 v2 | Reseau Geodesique Francais 1993 v2 | GRS 1980 | degree | Greenwich |
| EPSG:9779 | RGF93 v2 (lon-lat) | Reseau Geodesique Francais 1993 v2 | GRS 1980 | degree | Greenwich |
| EPSG:9782 | RGF93 v2b | Reseau Geodesique Francais 1993 v2b | GRS 1980 | degree | Greenwich |
| EPSG:9784 | RGF93 v2b (lon-lat) | Reseau Geodesique Francais 1993 v2b | GRS 1980 | degree | Greenwich |
| EPSG:9866 | MRH21-IRF | MRH21 Intermediate Reference Frame | GRS 1980 | degree | Greenwich |
| EPSG:9871 | MOLDOR11-IRF | MOLDOR11 Intermediate Reference Frame | GRS 1980 | degree | Greenwich |