spatial_ref_sys_all (view)
Data license: CC Attribution 4.0 License · Data source: simonw/cryptozoology
4 rows where datum = "Hanoi_1972" sorted by srtext
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Suggested facets: is_geographic, projection, unit, axis_1_name, axis_2_name
srid | auth_name | auth_srid | ref_sys_name | is_geographic | has_flipped_axes | spheroid | prime_meridian | datum | projection | unit | axis_1_name | axis_1_orientation | axis_2_name | axis_2_orientation | proj4text | srtext ▼ |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
4147 | epsg | 4147 | Hanoi 1972 | 1 | 1 | Krassowsky 1940 | Greenwich | Hanoi_1972 | none | degree | Geodetic latitude | North | Geodetic longitude | East | +proj=longlat +ellps=krass +towgs84=-17.51,-108.32,-62.39,0,0,0,0 +no_defs | GEOGCS["Hanoi 1972",DATUM["Hanoi_1972",SPHEROID["Krassowsky 1940",6378245,298.3,AUTHORITY["EPSG","7024"]],AUTHORITY["EPSG","6147"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AXIS["Latitude",NORTH],AXIS["Longitude",EAST],AUTHORITY["EPSG","4147"]] |
2093 | epsg | 2093 | Hanoi 1972 / GK 106 NE | 0 | 1 | Krassowsky 1940 | Greenwich | Hanoi_1972 | Transverse_Mercator | metre | Northing | North | Easting | East | +proj=tmerc +lat_0=0 +lon_0=106 +k=1 +x_0=500000 +y_0=0 +ellps=krass +towgs84=-17.51,-108.32,-62.39,0,0,0,0 +units=m +no_defs | PROJCS["Hanoi 1972 / GK 106 NE",GEOGCS["Hanoi 1972",DATUM["Hanoi_1972",SPHEROID["Krassowsky 1940",6378245,298.3,AUTHORITY["EPSG","7024"]],AUTHORITY["EPSG","6147"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4147"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",106],PARAMETER["scale_factor",1],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Northing",NORTH],AXIS["Easting",EAST],AUTHORITY["EPSG","2093"]] |
2044 | epsg | 2044 | Hanoi 1972 / Gauss-Kruger zone 18 | 0 | 1 | Krassowsky 1940 | Greenwich | Hanoi_1972 | Transverse_Mercator | metre | Northing | North | Easting | East | +proj=tmerc +lat_0=0 +lon_0=105 +k=1 +x_0=18500000 +y_0=0 +ellps=krass +towgs84=-17.51,-108.32,-62.39,0,0,0,0 +units=m +no_defs | PROJCS["Hanoi 1972 / Gauss-Kruger zone 18",GEOGCS["Hanoi 1972",DATUM["Hanoi_1972",SPHEROID["Krassowsky 1940",6378245,298.3,AUTHORITY["EPSG","7024"]],AUTHORITY["EPSG","6147"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4147"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",105],PARAMETER["scale_factor",1],PARAMETER["false_easting",18500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Northing",NORTH],AXIS["Easting",EAST],AUTHORITY["EPSG","2044"]] |
2045 | epsg | 2045 | Hanoi 1972 / Gauss-Kruger zone 19 | 0 | 1 | Krassowsky 1940 | Greenwich | Hanoi_1972 | Transverse_Mercator | metre | Northing | North | Easting | East | +proj=tmerc +lat_0=0 +lon_0=111 +k=1 +x_0=19500000 +y_0=0 +ellps=krass +towgs84=-17.51,-108.32,-62.39,0,0,0,0 +units=m +no_defs | PROJCS["Hanoi 1972 / Gauss-Kruger zone 19",GEOGCS["Hanoi 1972",DATUM["Hanoi_1972",SPHEROID["Krassowsky 1940",6378245,298.3,AUTHORITY["EPSG","7024"]],AUTHORITY["EPSG","6147"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4147"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",111],PARAMETER["scale_factor",1],PARAMETER["false_easting",19500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Northing",NORTH],AXIS["Easting",EAST],AUTHORITY["EPSG","2045"]] |
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CREATE VIEW spatial_ref_sys_all AS SELECT a.srid AS srid, a.auth_name AS auth_name, a.auth_srid AS auth_srid, a.ref_sys_name AS ref_sys_name, b.is_geographic AS is_geographic, b.has_flipped_axes AS has_flipped_axes, b.spheroid AS spheroid, b.prime_meridian AS prime_meridian, b.datum AS datum, b.projection AS projection, b.unit AS unit, b.axis_1_name AS axis_1_name, b.axis_1_orientation AS axis_1_orientation, b.axis_2_name AS axis_2_name, b.axis_2_orientation AS axis_2_orientation, a.proj4text AS proj4text, a.srtext AS srtext FROM spatial_ref_sys AS a LEFT JOIN spatial_ref_sys_aux AS b ON (a.srid = b.srid);