该枚举定义了地球椭球体参数对象的类型常量。

命名空间:  SuperMap.Data
程序集:  SuperMap.Data (in SuperMap.Data)
版本: dll

语法

C#
public enum GeoSpheroidType

成员

成员名称描述
UserDefined
User Defined
Airy1830
Airy 1830
AiryMod
Airy modified
Ats1977
Average Terrestrial System 1977
Australian
Australian National
Bessel1841
Bessel 1841
BesselMod
Bessel modified
BesselNamibia
Bessel Namibia
Clarke1858
Clarke 1858
Clarke1866
Clarke 1866
Clarke1866Mich
Clarke 1866 Michigan
Clarke1880
Clarke 1880
Clarke1880Arc
Clarke 1880 (Arc)
Clarke1880Benoit
Clarke 1880 (Benoit)
Clarke1880Ign
Clarke 1880 (IGN)
Clarke1880Rgs
Clarke 1880 (RGS)
Clarke1880Sga
Clarke 1880 (SGA)
Everest1830
Everest 1830
EverestDef1967
Everest (definition 1967)
EverestDef1975
Everest (definition 1975)
EverestMod
Everest modified
Gem10c
GEM gravity potential model
Grs1967
GRS 1967 = International 1967
Grs1980
GRS 1980
Helmert1906
Helmert 1906
Indonesian
Indonesian National
International1924
International 1924
International1967
International 1967
Krasovsky1940
Krasovsky 1940
Nwl9d
Transit precise ephemeris
Osu86f
OSU 1986 geoidal model
Osu91a
OSU 1991 geoidal model
Plessis1817
Plessis 1817
Struve1860
Struve 1860
Waroffice
War Office
Nwl10d
NWL_10D
Wgs1972
WGS 1972
Wgs1984
WGS 1984
Wgs1966
WGS 1966
Fischer1960
Fischer 1960
Fischer1968
Fischer 1968
FischerMod
Fischer modified
Hough1960
Hough 1960
EverestMod1969
Everest modified 1969
Walbeck
Walbeck
Sphere
Authalic sphere (ARC/INFO)
International1975
International 1975,Used By China Xian-1980
China2000
中国最新标准投影的椭球体:China 2000
SphereAi
Authalic sphere (ARC/INFO)

版本信息

SuperMap iObjects .NET


SuperMap Objects .NET

受以下版本支持: 6.1.3

请参见