API for Cartesian Coordinates (XYZ)

Query Parameter

Description

X-coordinate in meters

Y-coordinate in meters

Z-coordinate in meters

inDatum*

Datum of input coordinate;to be chosen from Regional Datums defined above; not required for coordinates outside the regions defined above

outDatum*

Datum of output coordinate;to be chosen from Regional Datums defined above; not required for coordinates outside the regions defined above

spcZone **

A 4-digit SPC zone to be used for SPC conversion, where applicable,SPC zone is automatically determined based on a given XYZ; you may optionally override this by specifying your own 4-digit SPC zone

utmZone **

A 2-digit UTM zone to be used for UTM conversion,UTM zone is automatically determined based on a given XYZ; you may optionally override this by specifying your own 2-digit UTM zone

a **

Equatorial radius in meters; needed for an international coordinate outside the regions defined above

invf **

Inverse of flattening; needed for an international coordinate outside the regions defined above

* Required Field
** Optional Field, to override defaults