British yard (Sears 1922)
Engineering survey, topographic mapping.
None
New Zealand - South Island, Stewart Island.
Data Source: EPSG v11.016 2024-08-31
Datum: New Zealand Geodetic Datum 1949
Coordinate System: cartesian
Projection: New Zealand South Island National Grid
Geodetic CRS: NZGD49
PROJCRS["NZGD49 / South Island Grid",
BASEGEOGCRS["NZGD49",
DATUM["New Zealand Geodetic Datum 1949",
ELLIPSOID["International 1924",6378388,297,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4272]],
CONVERSION["New Zealand South Island National Grid",
METHOD["Transverse Mercator",
ID["EPSG",9807]],
PARAMETER["Latitude of natural origin",-44,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8801]],
PARAMETER["Longitude of natural origin",171.5,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8802]],
PARAMETER["Scale factor at natural origin",1,
SCALEUNIT["unity",1],
ID["EPSG",8805]],
PARAMETER["False easting",500000,
LENGTHUNIT["British yard (Sears 1922)",0.914398414616029],
ID["EPSG",8806]],
PARAMETER["False northing",500000,
LENGTHUNIT["British yard (Sears 1922)",0.914398414616029],
ID["EPSG",8807]]],
CS[Cartesian,2],
AXIS["(E)",east,
ORDER[1],
LENGTHUNIT["British yard (Sears 1922)",0.914398414616029]],
AXIS["(N)",north,
ORDER[2],
LENGTHUNIT["British yard (Sears 1922)",0.914398414616029]],
USAGE[
SCOPE["Engineering survey, topographic mapping."],
AREA["New Zealand - South Island, Stewart Island."],
BBOX[-47.33,166.37,-40.44,174.46]],
ID["EPSG",27292]]
{
"$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
"type": "ProjectedCRS",
"name": "NZGD49 / South Island Grid",
"base_crs": {
"name": "NZGD49",
"datum": {
"type": "GeodeticReferenceFrame",
"name": "New Zealand Geodetic Datum 1949",
"ellipsoid": {
"name": "International 1924",
"semi_major_axis": 6378388,
"inverse_flattening": 297
}
},
"coordinate_system": {
"subtype": "ellipsoidal",
"axis": [
{
"name": "Geodetic latitude",
"abbreviation": "Lat",
"direction": "north",
"unit": "degree"
},
{
"name": "Geodetic longitude",
"abbreviation": "Lon",
"direction": "east",
"unit": "degree"
}
]
},
"id": {
"authority": "EPSG",
"code": 4272
}
},
"conversion": {
"name": "New Zealand South Island National Grid",
"method": {
"name": "Transverse Mercator",
"id": {
"authority": "EPSG",
"code": 9807
}
},
"parameters": [
{
"name": "Latitude of natural origin",
"value": -44,
"unit": "degree",
"id": {
"authority": "EPSG",
"code": 8801
}
},
{
"name": "Longitude of natural origin",
"value": 171.5,
"unit": "degree",
"id": {
"authority": "EPSG",
"code": 8802
}
},
{
"name": "Scale factor at natural origin",
"value": 1,
"unit": "unity",
"id": {
"authority": "EPSG",
"code": 8805
}
},
{
"name": "False easting",
"value": 500000,
"unit": {
"type": "LinearUnit",
"name": "British yard (Sears 1922)",
"conversion_factor": 0.914398414616029
},
"id": {
"authority": "EPSG",
"code": 8806
}
},
{
"name": "False northing",
"value": 500000,
"unit": {
"type": "LinearUnit",
"name": "British yard (Sears 1922)",
"conversion_factor": 0.914398414616029
},
"id": {
"authority": "EPSG",
"code": 8807
}
}
]
},
"coordinate_system": {
"subtype": "Cartesian",
"axis": [
{
"name": "Easting",
"abbreviation": "E",
"direction": "east",
"unit": {
"type": "LinearUnit",
"name": "British yard (Sears 1922)",
"conversion_factor": 0.914398414616029
}
},
{
"name": "Northing",
"abbreviation": "N",
"direction": "north",
"unit": {
"type": "LinearUnit",
"name": "British yard (Sears 1922)",
"conversion_factor": 0.914398414616029
}
}
]
},
"scope": "Engineering survey, topographic mapping.",
"area": "New Zealand - South Island, Stewart Island.",
"bbox": {
"south_latitude": -47.33,
"west_longitude": 166.37,
"north_latitude": -40.44,
"east_longitude": 174.46
},
"id": {
"authority": "EPSG",
"code": 27292
}
}
{'crs_wkt': 'PROJCRS["NZGD49 / South Island '
'Grid",BASEGEOGCRS["NZGD49",DATUM["New Zealand Geodetic Datum '
'1949",ELLIPSOID["International '
'1924",6378388,297,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],ID["EPSG",4272]],CONVERSION["New '
'Zealand South Island National Grid",METHOD["Transverse '
'Mercator",ID["EPSG",9807]],PARAMETER["Latitude of natural '
'origin",-44,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8801]],PARAMETER["Longitude '
'of natural '
'origin",171.5,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8802]],PARAMETER["Scale '
'factor at natural '
'origin",1,SCALEUNIT["unity",1],ID["EPSG",8805]],PARAMETER["False '
'easting",500000,LENGTHUNIT["British yard (Sears '
'1922)",0.914398414616029],ID["EPSG",8806]],PARAMETER["False '
'northing",500000,LENGTHUNIT["British yard (Sears '
'1922)",0.914398414616029],ID["EPSG",8807]]],CS[Cartesian,2],AXIS["(E)",east,ORDER[1],LENGTHUNIT["British '
'yard (Sears '
'1922)",0.914398414616029]],AXIS["(N)",north,ORDER[2],LENGTHUNIT["British '
'yard (Sears 1922)",0.914398414616029]],USAGE[SCOPE["Engineering '
'survey, topographic mapping."],AREA["New Zealand - South Island, '
'Stewart '
'Island."],BBOX[-47.33,166.37,-40.44,174.46]],ID["EPSG",27292]]',
'false_easting': 500000.0,
'false_northing': 500000.0,
'geographic_crs_name': 'NZGD49',
'grid_mapping_name': 'transverse_mercator',
'horizontal_datum_name': 'New Zealand Geodetic Datum 1949',
'inverse_flattening': 297.0,
'latitude_of_projection_origin': -44.0,
'longitude_of_central_meridian': 171.5,
'longitude_of_prime_meridian': 0.0,
'prime_meridian_name': 'Greenwich',
'projected_crs_name': 'NZGD49 / South Island Grid',
'reference_ellipsoid_name': 'International 1924',
'scale_factor_at_central_meridian': 1.0,
'semi_major_axis': 6378388.0,
'semi_minor_axis': 6356911.9461279465}