RD2LatLongEd50
geometric-functions RD2LatLongEd50
syntax
- RD2LatLongEd50(geometry, value type)
definition
RD2LatLongEd50(geometry, value type) converts the geometry argument, expressed in the Dutch RD coordinate system towards the Ed50 projection of the LatLong coordinate system.
The second optional argument is the value-type of the resulting data-item.
applies to
data item geometry and with Point value type
since version
5.44
example
attribute<dpoint> district_LatLongEd50 (DDomain, polygon) := RD2LatLongEd50(district_rd, dpoint);
| district_rd | district_LatLongEd50 |
|---|---|
| {21: {403025, 113810}{4 | {21: {51.6153922, 4.7937585}{51 |
| {17: {400990, 113269}{4 | {17: {51.5970619, 4.7861904}{51 |
| {19: {401238, 115099}{4 | {19: {51.5994237, 4.8125713}{51 |
DDomain, nr of rows = 3