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Diffstat (limited to 'src/pj_ellps.cpp')
| -rw-r--r-- | src/pj_ellps.cpp | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/src/pj_ellps.cpp b/src/pj_ellps.cpp new file mode 100644 index 00000000..8b3b8f0a --- /dev/null +++ b/src/pj_ellps.cpp @@ -0,0 +1,62 @@ +/* definition of standard geoids */ + +#include <stddef.h> + +#include "proj.h" +#include "projects.h" + +static const 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", "rf=299.3249646", "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.)"}, +{"danish", "a=6377019.2563", "rf=300.0", "Andrae 1876 (Denmark, Iceland)"}, +{"aust_SA", "a=6378160.0", "rf=298.25", "Australian Natl & S. Amer. 1969"}, +{"GRS67", "a=6378160.0", "rf=298.2471674270", "GRS 67(IUGG 1967)"}, +{"GSK2011", "a=6378136.5", "rf=298.2564151", "GSK-2011"}, +{"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)"}, +{"PZ90", "a=6378136.0", "rf=298.25784", "PZ-90"}, +{"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} +}; + +const PJ_ELLPS *proj_list_ellps(void) +{ + return pj_ellps; +} |