How can i convert from local coordinates to coordinates gps?

المشرف العام

Administrator
طاقم الإدارة
i don know if this is the right place to publish this.i am working with business object tool traying to make a kml file to be imported on google maps. I dont know much about geographic systems, but i begin to understand some basic thinks, well, i have a database which give me a local coordinates i know that becouse the gps has an appfile which has a grid configured and the database says me that units are meters.

The app file shows this information

Site Point Pairs:
Number Of Points: None

Ellipsoid:
Name: (WGS 84) Semi Major Axis: 6,378,137.000 Semi Minor Axis: 6,356,752.314 Flattening: 1/298.2572215381 Eccentricity:
First: 0.0818191911 Second: 0.0820944382

Datum Transformation:
Name: (WGS 84) Method: Molodensky Parameters: Direction: WGS84 to Local Translation X: 0.000 Translation Y: 0.000 Translation Z: 0.000

Geoid Model:
Name: Subgrid of MEXICO97 (Mexico)
Method: Grid Geoid Grid File Name:

Coordinate System:
Name: 12 North Group: UTM

Projection: Type: Mercator Transversa Parameters: Latitud central: 0°00'00.00000"North Longitud central: 111°00'00.00000"West Falso norte: 0.000 Falso este: 500,000.000 Factor de escala: 0.9996 AZI Parameters: Azimuth Direction: North Azimuth Positive Coordinate Direction: NorthEastEmbedded Data: TrueEmbedded Geoid Grid ExtentsMinimum Latitude: 30°53'60.0000"NorthMaximum Latitude: 31°18'0.0000"NorthMinimum Longitude: 247°03'60.0000"EastMaximum Longitude: 247°33'60.0000"East

CSIB Version: 10.50CSIB Format: Big Endian

the database shows me this kind of values

vehicle x y z

VE-28 328279 3457947 -48
VE-28 328295 3459609 192
VE-28 328288 3459617 193
VE-28 328304 3459622 192
VE-28 328220 3457362 -112

i would like to conver this unit into gps information throught some formula.or get the gps give the gps coordinate to the database instead of the local coordinate.if something is confusing please ask me for more information.



أكثر...
 
أعلى