spatial_ref_sys_all (view)

Data license: ODbL · Data source: timezone-boundary-builder · About: simonw/timezones-api

1 row where axis_2_name = "Longitude", is_geographic = 1 and spheroid = "WGS 84"

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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
6917 epsg 6917 SVY21 1 0 WGS 84 Greenwich SVY21 none degree Latitude North Longitude East +proj=longlat +ellps=WGS84 +vunits=m +no_defs COMPD_CS["SVY21 + SHD height",GEOGCS["SVY21",DATUM["SVY21",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6757"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AXIS["Latitude",NORTH],AXIS["Longitude",EAST],AUTHORITY["EPSG","4757"]],VERT_CS["SHD height",VERT_DATUM["Singapore Height Datum",2005,AUTHORITY["EPSG","1140"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","6916"]],AUTHORITY["EPSG","6917"]]

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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);