Line | Count | Source |
1 | | /* definition of standard geoids */ |
2 | | |
3 | | #include <stddef.h> |
4 | | |
5 | | #include "proj.h" |
6 | | #include "proj_internal.h" |
7 | | |
8 | | static const struct PJ_ELLPS pj_ellps[] = { |
9 | | {"MERIT", "a=6378137.0", "rf=298.257", "MERIT 1983"}, |
10 | | {"SGS85", "a=6378136.0", "rf=298.257", "Soviet Geodetic System 85"}, |
11 | | {"GRS80", "a=6378137.0", "rf=298.257222101", "GRS 1980(IUGG, 1980)"}, |
12 | | {"IAU76", "a=6378140.0", "rf=298.257", "IAU 1976"}, |
13 | | {"airy", "a=6377563.396", "rf=299.3249646", "Airy 1830"}, |
14 | | {"APL4.9", "a=6378137.0", "rf=298.25", "Appl. Physics. 1965"}, |
15 | | {"NWL9D", "a=6378145.0", "rf=298.25", "Naval Weapons Lab., 1965"}, |
16 | | {"mod_airy", "a=6377340.189", "b=6356034.446", "Modified Airy"}, |
17 | | {"andrae", "a=6377104.43", "rf=300.0", "Andrae 1876 (Den., Iclnd.)"}, |
18 | | {"danish", "a=6377019.2563", "rf=300.0", "Andrae 1876 (Denmark, Iceland)"}, |
19 | | {"aust_SA", "a=6378160.0", "rf=298.25", "Australian Natl & S. Amer. 1969"}, |
20 | | {"GRS67", "a=6378160.0", "rf=298.2471674270", "GRS 67(IUGG 1967)"}, |
21 | | {"GSK2011", "a=6378136.5", "rf=298.2564151", "GSK-2011"}, |
22 | | {"bessel", "a=6377397.155", "rf=299.1528128", "Bessel 1841"}, |
23 | | {"bess_nam", "a=6377483.865", "rf=299.1528128", "Bessel 1841 (Namibia)"}, |
24 | | {"clrk66", "a=6378206.4", "b=6356583.8", "Clarke 1866"}, |
25 | | {"clrk80", "a=6378249.145", "rf=293.4663", "Clarke 1880 mod."}, |
26 | | {"clrk80ign", "a=6378249.2", "rf=293.4660212936269", "Clarke 1880 (IGN)."}, |
27 | | {"CPM", "a=6375738.7", "rf=334.29", "Comm. des Poids et Mesures 1799"}, |
28 | | {"delmbr", "a=6376428.", "rf=311.5", "Delambre 1810 (Belgium)"}, |
29 | | {"engelis", "a=6378136.05", "rf=298.2566", "Engelis 1985"}, |
30 | | {"evrst30", "a=6377276.345", "rf=300.8017", "Everest 1830"}, |
31 | | {"evrst48", "a=6377304.063", "rf=300.8017", "Everest 1948"}, |
32 | | {"evrst56", "a=6377301.243", "rf=300.8017", "Everest 1956"}, |
33 | | {"evrst69", "a=6377295.664", "rf=300.8017", "Everest 1969"}, |
34 | | {"evrstSS", "a=6377298.556", "rf=300.8017", "Everest (Sabah & Sarawak)"}, |
35 | | {"fschr60", "a=6378166.", "rf=298.3", "Fischer (Mercury Datum) 1960"}, |
36 | | {"fschr60m", "a=6378155.", "rf=298.3", "Modified Fischer 1960"}, |
37 | | {"fschr68", "a=6378150.", "rf=298.3", "Fischer 1968"}, |
38 | | {"helmert", "a=6378200.", "rf=298.3", "Helmert 1906"}, |
39 | | {"hough", "a=6378270.0", "rf=297.", "Hough"}, |
40 | | {"intl", "a=6378388.0", "rf=297.", |
41 | | "International 1924 (Hayford 1909, 1910)"}, |
42 | | {"krass", "a=6378245.0", "rf=298.3", "Krassovsky, 1942"}, |
43 | | {"kaula", "a=6378163.", "rf=298.24", "Kaula 1961"}, |
44 | | {"lerch", "a=6378139.", "rf=298.257", "Lerch 1979"}, |
45 | | {"mprts", "a=6397300.", "rf=191.", "Maupertius 1738"}, |
46 | | {"new_intl", "a=6378157.5", "b=6356772.2", "New International 1967"}, |
47 | | {"plessis", "a=6376523.", "b=6355863.", "Plessis 1817 (France)"}, |
48 | | {"PZ90", "a=6378136.0", "rf=298.25784", "PZ-90"}, |
49 | | {"SEasia", "a=6378155.0", "b=6356773.3205", "Southeast Asia"}, |
50 | | {"walbeck", "a=6376896.0", "b=6355834.8467", "Walbeck"}, |
51 | | {"WGS60", "a=6378165.0", "rf=298.3", "WGS 60"}, |
52 | | {"WGS66", "a=6378145.0", "rf=298.25", "WGS 66"}, |
53 | | {"WGS72", "a=6378135.0", "rf=298.26", "WGS 72"}, |
54 | | {"WGS84", "a=6378137.0", "rf=298.257223563", "WGS 84"}, |
55 | | {"sphere", "a=6370997.0", "b=6370997.0", "Normal Sphere (r=6370997)"}, |
56 | | {nullptr, nullptr, nullptr, nullptr}}; |
57 | | |
58 | 1.49M | const PJ_ELLPS *proj_list_ellps(void) { return pj_ellps; } |