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Semelhante a Spatial SQL (20)
Spatial SQL
- 12. SRID Authority WKT Units Factor 4157 EPSG GEOGCS["Mount Dillon", DATUM["Mount Dillon", ELLIPSOID["Clarke 1858", 6378293.64520876, 294.260676369261]], PRIMEM["Greenwich", 0], UNIT["Degree", 0.0174532925199433]] Clarke's foot 0.304797265 4243 EPSG GEOGCS["Kalianpur 1880", DATUM["Kalianpur 1880", ELLIPSOID["Everest (1830 Definition)", 6377299.36559538, 300.8017]], PRIMEM["Greenwich", 0], UNIT["Degree", 0.0174532925199433]] Indian foot 0.304799518 4268 EPSG GEOGCS["NAD27 Michigan", DATUM["NAD Michigan", ELLIPSOID["Clarke 1866 Michigan", 6378450.0475489, 294.978697164674]], PRIMEM["Greenwich", 0], UNIT["Degree", 0.0174532925199433]] US survey foot 0.30480061 4277 EPSG GEOGCS["OSGB 1936", DATUM["OSGB 1936", ELLIPSOID["Airy 1830", 6377563.396, 299.3249646]], PRIMEM["Greenwich", 0], UNIT["Degree", 0.0174532925199433]] metre 1 4293 EPSG GEOGCS["Schwarzeck", DATUM["Schwarzeck", ELLIPSOID["Bessel Namibia (GLM)", 6377483.86528042, 299.1528128]], PRIMEM["Greenwich", 0], UNIT["Degree", 0.0174532925199433]] German legal metre 1.000013597 4326 EPSG GEOGCS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84", 6378137, 298.257223563]], PRIMEM["Greenwich", 0], UNIT["Degree", 0.0174532925199433]] metre 1 4748 EPSG GEOGCS["Vanua Levu 1915", DATUM["Vanua Levu 1915", ELLIPSOID["Clarke 1880 (international foot)", 6378306.3696, 293.46630765563]], PRIMEM["Greenwich", 0], UNIT["Degree", 0.0174532925199433]] foot 0.3048