130 lines
6.1 KiB
Plaintext
130 lines
6.1 KiB
Plaintext
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! From https://github.com/OSGeo/gdal/issues/8034, June 30, 2023
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!
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! I, Michael Goldberg, on behalf of PCI Geomatics agree to allow the ellips.txt
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! and datum.txt file to be distributed under the GDAL open source license.
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!
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! Michael Goldberg
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! Development Manager
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! PCI Geomatics
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!
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! PCI Ellipsoid Database
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! ----------------------
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! This file lists the different reference ellipsoids that may
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! be used by PCI coordinate systems. Ellipsoid entries in datum.txt
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! refer to entries in this file.
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!
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! Each ellipsoid is listed on a single line. The format of each record
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! is as follows:
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!
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! Ellipsoid_code, Description_string, Semimajor_axis_m, Semiminor_axis_m [,extra comments]
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!
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! Ellipsoid_code is the code that uniquely identifies the ellipsoid
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! within PCI software
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! Description_string is a short description that helps users to identify
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! the ellipsoid. It may be listed, for example, in a dropdown list in
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! a PCI dialog box.
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! Semimajor_axis_m is the ellipsoid semi-major (equatorial) axis length in metres.
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! Semiminor_axis_m is the ellipsoid semi-minor (polar) axis length in metres.
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!
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! Any extra fields may be added after these four elements if desired; they will
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! not be read by PCI software but may be helpful for the user.
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!
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! NOTE: The range of "E908" to "E998" is set aside for
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! the use of local customer development.
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!
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"E000","Clarke 1866",6378206.4,6356583.8
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"E001","Clarke 1880 (RGS)",6378249.145,6356514.86955
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"E002","Bessel 1841",6377397.155,6356078.96284
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"E003","New International 1967",6378157.5,6356772.2
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"E004","International 1924",6378388.,6356911.94613
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"E005","WGS 72",6378135.,6356750.519915
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"E006","Everest (India 1830)",6377276.3452,6356075.4133
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"E007","WGS 66",6378145.,6356759.769356
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"E008","GRS 1980",6378137.,6356752.31414
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"E009","Airy 1830",6377563.396,6356256.91
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"E010","Everest (W. Malaysia and Singapore 1948)",6377304.063,6356103.039
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"E011","Modified Airy",6377340.189,6356034.448
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"E012","WGS 84",6378137.,6356752.314245
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"E013","Modified Fischer 1960",6378155.,6356773.3205
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"E014","Australian National 1965",6378160.,6356774.719
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"E015","Krassovsky 1940",6378245.,6356863.0188
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"E016","Hough 1960",6378270.,6356794.343479
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"E017","Fischer 1960",6378166.,6356784.283666
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"E018","Fischer 1968",6378150.,6356768.337303
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"E019","Normal Sphere",6370997.,6370997.
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"E020","WGS 84 semimajor axis",6378137.,6378137.
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"E021","WGS 84 semiminor axis",6356752.314245,6356752.314245
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"E022","Clarke 1866 Authalic Sphere", 6370997.000000, 6370997.000000
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"E023","GRS 1980 Authalic Sphere", 6371007.000000, 6371007.000000
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"E024","International 1924 Authalic Sphere", 6371228.000000, 6371228.000000
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"E025","GosatCAIL1B+ EarthRadius",6371008.77138,6371008.77138
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"E200","Indonesian 1974",6378160.,6356774.504086
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"E201","Everest (Pakistan)",6377309.613,6356108.570542
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"E202","Clarke 1880 (IGN, France)",6378249.2,6356515.0
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"E203","IUGG 67",6378160.,6356774.516090714
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"E204","War Office",6378300.000,6356751.689189
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"E205","Clarke 1880 Arc",6378249.145,6356514.966
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"E206","Bessel Modified",6377492.018,6356173.5087
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"E207","Clarke 1858",6378293.639,6356617.98149
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"E208","Clarke 1880",6378249.138,6356514.95942
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"E209","Everest (1937 Adjustment)",6377276.345,6356075.413
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"E210","Everest (1962 Definition)",6377301.243,6356100.23
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"E211","Everest Modified",6377304.063,6356103.039
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"E212","Modified Everest 1969",6377295.664,6356094.668
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"E213","Everest (1967 Definition)",6377298.556,6356097.550
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"E214","Clarke 1880 (Benoit)",6378300.789000,6356566.435000
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"E215","Clarke 1880 (SGA)",6378249.2,6356515.0
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"E216","Everest (1975 Definition)",6377299.151,6356098.1451
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"E217","GEM 10C",6378137,6356752.31414
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"E218","OSU 86F",6378136.2,6356751.516672
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"E219","OSU 91A",6378136.3,6356751.6163367
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"E220","Sphere",6371000,6371000
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"E221","Struve 1860",6378298.300000,6356657.142670
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"E222","Walbeck",6376896,6355834.847
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"E223","Plessis 1817",6376523,6355862.933
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"E224","Xian 1980",6378140.0,6356755.288
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"E225","EMEP Sphere",6370000,6370000
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"E226","Everest (India and Nepal)",6377301.243,6356100.228368
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"E227","Everest (1830 Definition)", 6377299.365595, 6356098.359005,"EPSG:7042"
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"E228","Danish 1876", 6377019.270000, 6355762.539100
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"E229","Bessel Namibia (GLM)", 6377483.865280, 6356165.383246
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"E230","PZ-90", 6378136.000000, 6356751.361746
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"E231","CGCS2000", 6378137.000000, 6356752.314140
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"E232","IAG 1975", 6378140.000000, 6356755.288158
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"E233","NWL 9D", 6378145.000000, 6356759.769489
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"E234","Hughes 1980", 6378273.000000, 6356889.449000
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"E235","Clarke 1880 (international foot)", 6378306.369600, 6356571.996000
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"E236","Clarke 1866 Michigan", 6378450.047549, 6356826.621488
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"E237","APL 4.5 (1968)", 6378144.000000, 6356757.338698
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"E238","Airy (War Office)", 6377542.178, 6356235.764
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"E239","Clarke 1858 (DIGEST)", 6378235.600, 6356560.140
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"E240","Clarke 1880 (Palestine)", 6378300.782, 6356566.427
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"E241","Clarke 1880 (Syria)", 6378247.842, 6356513.671
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"E242","Clarke 1880 (Fiji)", 6378301.000, 6356566.548
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"E243","Andrae", 6377104.430, 6355847.415
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"E244","Delambre 1810", 6376985.228, 6356323.664
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"E245","Delambre (Carte de France)", 6376985.000, 6356323.436
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"E246","Germaine (Djibouti)", 6378284.000, 6356589.156
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"E247","Hayford 1909", 6378388.000, 6356909.000
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"E248","Krayenhoff 1827", 6376950.400, 6356356.341
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"E249","Plessis Reconstituted", 6376523.994, 6355862.907
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"E250","GRS 1967", 6378160.000, 6356774.516
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"E251","Svanberg", 6376797.000, 6355837.971
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"E252","Walbeck 1819 (Planheft 1942)", 6376895.000, 6355834.000
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"E333","Bessel 1841 (Japan By Law)",6377397.155,6356078.963
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"E600","D-PAF (Orbits)",6378144.0,6356759.0
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"E601","Test Data Set 1",6378144.0,6356759.0
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"E602","Test Data Set 2",6377397.2,6356079.0
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"E700","MODIS (Sphere from WGS84)",6371007.181,6371007.181
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"E899","GRS 1967 Modified",6378160.,6356774.719195306
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"E900","Bessel 1841 (Namibia)",6377483.865,6356165.382966
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"E901","Everest (India 1956)",6377301.243,6356100.228368
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"E902","Everest (W. Malaysia 1969)",6377295.664,6356094.667915
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"E903","Everest (E. Malaysia and Brunei)",6377298.556,6356097.550301
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"E904","Helmert 1906",6378200.,6356818.169628
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"E905","SGS 85",6378136.,6356751.301569
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"E906","WGS 60",6378165.,6356783.286959
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"E907","South American 1969",6378160.,6356774.719
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"E910","ATS77",6378135.0,6356750.304922
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