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3a84f03 May 30, 2015
@warmerdam @QuLogic @rouault
58 lines (54 sloc) 2.89 KB
/* definition of standard geoids */
#define PJ_ELLPS__
#include "projects.h"
C_NAMESPACE_VAR struct PJ_ELLPS
pj_ellps[] = {
{"MERIT", "a=6378137.0", "rf=298.257", "MERIT 1983"},
{"SGS85", "a=6378136.0", "rf=298.257", "Soviet Geodetic System 85"},
{"GRS80", "a=6378137.0", "rf=298.257222101", "GRS 1980(IUGG, 1980)"},
{"IAU76", "a=6378140.0", "rf=298.257", "IAU 1976"},
{"airy", "a=6377563.396", "b=6356256.910", "Airy 1830"},
{"APL4.9", "a=6378137.0.", "rf=298.25", "Appl. Physics. 1965"},
{"NWL9D", "a=6378145.0.", "rf=298.25", "Naval Weapons Lab., 1965"},
{"mod_airy", "a=6377340.189", "b=6356034.446", "Modified Airy"},
{"andrae", "a=6377104.43", "rf=300.0", "Andrae 1876 (Den., Iclnd.)"},
{"aust_SA", "a=6378160.0", "rf=298.25", "Australian Natl & S. Amer. 1969"},
{"GRS67", "a=6378160.0", "rf=298.2471674270", "GRS 67(IUGG 1967)"},
{"bessel", "a=6377397.155", "rf=299.1528128", "Bessel 1841"},
{"bess_nam", "a=6377483.865", "rf=299.1528128", "Bessel 1841 (Namibia)"},
{"clrk66", "a=6378206.4", "b=6356583.8", "Clarke 1866"},
{"clrk80", "a=6378249.145", "rf=293.4663", "Clarke 1880 mod."},
{"clrk80ign", "a=6378249.2", "rf=293.4660212936269", "Clarke 1880 (IGN)."},
{"CPM", "a=6375738.7", "rf=334.29", "Comm. des Poids et Mesures 1799"},
{"delmbr", "a=6376428.", "rf=311.5", "Delambre 1810 (Belgium)"},
{"engelis", "a=6378136.05", "rf=298.2566", "Engelis 1985"},
{"evrst30", "a=6377276.345", "rf=300.8017", "Everest 1830"},
{"evrst48", "a=6377304.063", "rf=300.8017", "Everest 1948"},
{"evrst56", "a=6377301.243", "rf=300.8017", "Everest 1956"},
{"evrst69", "a=6377295.664", "rf=300.8017", "Everest 1969"},
{"evrstSS", "a=6377298.556", "rf=300.8017", "Everest (Sabah & Sarawak)"},
{"fschr60", "a=6378166.", "rf=298.3", "Fischer (Mercury Datum) 1960"},
{"fschr60m", "a=6378155.", "rf=298.3", "Modified Fischer 1960"},
{"fschr68", "a=6378150.", "rf=298.3", "Fischer 1968"},
{"helmert", "a=6378200.", "rf=298.3", "Helmert 1906"},
{"hough", "a=6378270.0", "rf=297.", "Hough"},
{"intl", "a=6378388.0", "rf=297.", "International 1909 (Hayford)"},
{"krass", "a=6378245.0", "rf=298.3", "Krassovsky, 1942"},
{"kaula", "a=6378163.", "rf=298.24", "Kaula 1961"},
{"lerch", "a=6378139.", "rf=298.257", "Lerch 1979"},
{"mprts", "a=6397300.", "rf=191.", "Maupertius 1738"},
{"new_intl", "a=6378157.5", "b=6356772.2", "New International 1967"},
{"plessis", "a=6376523.", "b=6355863.", "Plessis 1817 (France)"},
{"SEasia", "a=6378155.0", "b=6356773.3205", "Southeast Asia"},
{"walbeck", "a=6376896.0", "b=6355834.8467", "Walbeck"},
{"WGS60", "a=6378165.0", "rf=298.3", "WGS 60"},
{"WGS66", "a=6378145.0", "rf=298.25", "WGS 66"},
{"WGS72", "a=6378135.0", "rf=298.26", "WGS 72"},
{"WGS84", "a=6378137.0", "rf=298.257223563", "WGS 84"},
{"sphere", "a=6370997.0", "b=6370997.0", "Normal Sphere (r=6370997)"},
{NULL, NULL, NULL, NULL}
};
struct PJ_ELLPS *pj_get_ellps_ref()
{
return pj_ellps;
}