Western Australia Coastal Systems
Source for projection strings and effective areas is a spreadsheet obtained from:http://www0.landgate.wa.gov.au/business ... ject-grids
We were able to test the Perth PCG94 system and match coordinates successfully based on the coordinate pairs listed at the bottom of that document. The remaining systems remain untested, use with caution and please report success or problems. Note that ESRI has assigned an ID of 102216 for this record, the rest of the systems use a generated number that is subject to change if assigned by EPSG or ESRI.