MapXtreme 包含所有自带坐标系一览

CoordSys 对象包含关于 X 和 Y 坐标如何与其在 Earth 上的位置相关联的基本信息。每个 Geometry 或 Map 对象都有一个关联的坐标系。 CoordSys 对象包含对坐标系的详细说明。 CoordSysFactory 类提供了各种用于创建不同 CoordSys 对象的方法。所有 CoordSys 对象都是只读的，无法修改。

设定坐标系

            CoordSysFactory cf = new CoordSysFactory();
            //世界坐标系
            Datum datum = cf.CreateDatum(DatumID.WGS84);
            CoordSys csysWGS84 = cf.CreateCoordSys(CoordSysType.LongLat, datum, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, null);
            //日本坐标系
            datum = cf.CreateDatum(DatumID.JGD2000);
            CoordSys csysJGD2000 = cf.CreateCoordSys(CoordSysType.LongLat, datum, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, null);

以下是MapXtreme包括的所有自定义坐标系

enum MapInfo.Geometry.DatumID

  1 namespace MapInfo.Geometry
  2 {
  3     public enum DatumID
  4     {
  5         Ignore = 0,
  6         Adindan = 1,
  7         Afgooye = 2,
  8         AinelAbd1970 = 3,
  9         Anna1Astro1965 = 4,
 10         Arc1950 = 5,
 11         Arc1960 = 6,
 12         AscensionIsland1958 = 7,
 13         AstroBeaconE = 8,
 14         AstroB4SorolAtoll = 9,
 15         AstroDOS714 = 10,
 16         AstronomicStation1952 = 11,
 17         AustralianGeodetic1966 = 12,
 18         AustralianGeodetic1984 = 13,
 19         BellevueIgn = 14,
 20         Bermuda1957 = 15,
 21         BogotaObservatory = 16,
 22         CampoInchauspe = 17,
 23         CantonAstro1966 = 18,
 24         Cape = 19,
 25         CapeCanaveral = 20,
 26         Carthage = 21,
 27         Chatham1971 = 22,
 28         ChuaAstro = 23,
 29         CorregoAlegre = 24,
 30         DjakartaBatavia = 25,
 31         DOS1968 = 26,
 32         EasterIsland1967 = 27,
 33         European1950 = 28,
 34         European1979 = 29,
 35         GandajikaBase = 30,
 36         NewZealandGeodetic1949 = 31,
 37         GRS67 = 32,
 38         GRS80 = 33,
 39         Guam1963 = 34,
 40         GUX1Astro = 35,
 41         Hito = 36,
 42         Hjorsey1955 = 37,
 43         HongKong1963 = 38,
 44         HUTzuShan = 39,
 45         IndianThailandVietnam = 40,
 46         IndianBangladesh = 41,
 47         Ireland1965 = 42,
 48         Ists073Astro1969 = 43,
 49         JohnstonIsland1961 = 44,
 50         Kandawala = 45,
 51         KerguelenIsland = 46,
 52         Kertau1948 = 47,
 53         LC5Astro = 48,
 54         Liberia1964 = 49,
 55         LuzonPhilippines = 50,
 56         LuzonMindanaoIsland = 51,
 57         Mahe1971 = 52,
 58         MarcoAstro = 53,
 59         Massawa = 54,
 60         Merchich = 55,
 61         MidwayAstro1961 = 56,
 62         Minna = 57,
 63         NahrwanMasirahIsland = 58,
 64         NahrwanUnitedArabEmirates = 59,
 65         NahrwanSaudiArabia = 60,
 66         NaparimaBwi = 61,
 67         NAD27ContinentalUS = 62,
 68         NAD27Alaska = 63,
 69         NAD27Bahamas = 64,
 70         NAD27SanSalvador = 65,
 71         NAD27Canada = 66,
 72         NAD27CanalZone = 67,
 73         NAD27Caribbean = 68,
 74         NAD27CentralAmerica = 69,
 75         NAD27Cuba = 70,
 76         NAD27Greenland = 71,
 77         NAD27Mexico = 72,
 78         NAD27Michigan = 73,
 79         NAD83 = 74,
 80         Observatorio1966 = 75,
 81         OldEgyptian = 76,
 82         OldHawaiian = 77,
 83         Oman = 78,
 84         OrdnanceSurveyGreatBritain = 79,
 85         PicodelasNieves = 80,
 86         PitcairnAstro1967 = 81,
 87         ProvisionalSouthAmerican = 82,
 88         PuertoRico = 83,
 89         QatarNational = 84,
 90         Qornoq = 85,
 91         Reunion = 86,
 92         Rome1940 = 87,
 93         SantoDos = 88,
 94         SaoBraz = 89,
 95         SapperHill1943 = 90,
 96         Schwarzeck = 91,
 97         SouthAmerican1969 = 92,
 98         SouthAsia = 93,
 99         SoutheastBase = 94,
100         SouthwestBase = 95,
101         Timbalai1948 = 96,
102         OldTokyo = 97,
103         TristanAstro1968 = 98,
104         VitiLevu1916 = 99,
105         WakeEniwetok1960 = 100,
106         WGS60 = 101,
107         WGS66 = 102,
108         WGS72 = 103,
109         WGS84 = 104,
110         Yacare = 105,
111         Zanderij = 106,
112         NtfGreenwichMeridian = 107,
113         European1987 = 108,
114         Netherlands = 109,
115         Belgium = 110,
116         Nwgl10 = 111,
117         RT90Sweden = 112,
118         LisboaDlx = 113,
119         Melrica1973D73 = 114,
120         Euref89 = 115,
121         GDA94 = 116,
122         Nzgd2000 = 117,
123         AmericanSamoa = 118,
124         AntiguaIslandAstro1943 = 119,
125         AyabelleLighthouse = 120,
126         BukitRimpah = 121,
127         Estonia1937 = 122,
128         Dabola = 123,
129         DeceptionIsland = 124,
130         FortThomas1955 = 125,
131         GraciosaBaseSW1948 = 126,
132         HeratNorth = 127,
133         Hermannskogel = 128,
134         IndianPakistan = 129,
135         Indian1954 = 130,
136         Indian1960 = 131,
137         Indian1975 = 132,
138         Indonesian1974 = 133,
139         Ists061Astro1968 = 134,
140         KusaieAstro1951 = 135,
141         Leigon = 136,
142         MontserratIslandAstro1958 = 137,
143         MPoraloko = 138,
144         NorthSahara1959 = 139,
145         ObservatorioMeteor1939 = 140,
146         Point58 = 141,
147         PointeNoire1948 = 142,
148         PortoSanto1936 = 143,
149         SelvagemGrande1938 = 144,
150         SierraLeone1960 = 145,
151         SJtsk = 146,
152         TananariveObservatory1925 = 147,
153         Voirol1874 = 148,
154         Voirol1960 = 149,
155         Hartbeesthoek94 = 150,
156         ATS77 = 151,
157         JGD2000 = 152,
158         HGRS87 = 153,
159         Beijing1954 = 154,
160         DeutschesHauptdreiecksnetz = 1000,
161         Pulkovo1942 = 1001,
162         NtfParisMeridian = 1002,
163         SwitzerlandCH1903 = 1003,
164         HD72 = 1004,
165         Cape7Parameter = 1005,
166         AustraliaNationalAGD84 = 1006,
167         AustraliaActAGD66 = 1007,
168         AustraliaTasmaniaAGD66 = 1008,
169         AustraliaVictoriaNswAGD66 = 1009,
170         NewZealandGeodetic1949Parameter7 = 1010,
171         RT90Sweden7Parameter = 1011,
172         RussiaPZ90 = 1012,
173         RussiaSK42 = 1013,
174         RussiaSK95 = 1014,
175         Tokyo = 1015,
176         KKJ = 1016,
177         Xian1980 = 1017,
178         LithuanianPulkovo1942 = 1018,
179         Belgian1972Parameter7 = 1019,
180     }
181 }