ArcGIS10.5 coordinate system convert seven-parameter variable bj54_to_wgs84

Source: Internet
Author: User
Projection:gauss_kruger
false_easting:500000.0
false_northing:0.0
central_meridian:120.75
scale_factor:1.0
latitude_of_origin:0.0
Linear Unit:meter (1.0)


Geographic coordinate system:beijing_1954
Angular Unit:degree (0.0174532925199433)
Prime Meridian:greenwich (0.0)
datum:d_beijing_1954
spheroid:krasovsky_1940
Semimajor axis:6378245.0
Semiminor axis:6356863.018773047
Inverse flattening:298.3


Bj54_to_wgs84_2_ Seven parameter variables
Projection: Gauskruge
East Side: 500000.0
North: 0.0
Central Meridian: 120.75
Scale Factor: 1.0
Origin Latitude: 0.0
Linear Unit: M (1.0)


Geographic coordinate system: beijing_1954
Angle unit: degrees (0.0174532925199433)
Prime Meridian: GREENWI (0.0)
Reference parameter: d_beijing_1954
Reference ellipsoid: krasovsky_1940
Long Half shaft: 6378245.0
Short Half shaft: 6356863.018773047

Flat Rate: 298.3

Parameter values of seven parameters:

Table 1:geographic (Datum) Transformations:well-known IDs, accuracies and areas of use







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