Changes between Version 6 and Version 7 of rfc20_srs_axes

Timestamp:

Jan 10, 2008, 1:47:26 PM (17 years ago)

Author:

warmerdam

Comment:

revised somewhat.

rfc20_srs_axes

@@ -47 +47 @@
 == OGRSpatialReference ==
 
-New methods:
+=== New methods ===
 
 {{{
@@ -68 +68 @@
 Note that OGRSpatialReference::!StripNodes( "AXIS" ); can be used to strip axis definitions where they are not desired.
 
-Changed Methods:
+=== importFromURN ===
 
- * Modify importFromURN() to set AXIS values properly for EPSG and OGC geographic coordinate systems.  So urn:...:EPSG: will be assumed to really honour EPSG conventions. 
+Modify importFromURN() to set AXIS values properly for EPSG and OGC geographic coordinate systems.  So urn:...:EPSG: will be assumed to really honour EPSG conventions. 
+
+=== SetWellKnownGeogCS() ===
+
+This method appears to be the only code 
  * Modify SetWellKnownGeogCS() to *not* set AXIS values, and strip AXIS values out of any other hardcoded WKT definitions. 
+
+=== importFromEPSG() ===
+
  * importFromEPSG() will continue to *not* set AXIS values for GEOGCS coordinate systems. 
- * importFromEPSG() *will* now set axis values for projected coordinate systems (at least in cases like Krovak where it is a non-default axis orientation). 
+ * importFromEPSG() will now set axis values for projected coordinate systems (at least in cases like Krovak where it is a non-default axis orientation). 
 
 == OGRCoordinateTransformation == 
@@ -82 +89 @@
 
  * GMLJP2 (classes in gcore/gdalgmlcoverage.cpp and gcore/gdaljp2metadata.cpp). 
- * WCS
- * WMS (maybe?) 
+ * WCS (based on interpretation of urns).
+ * WMS (maybe? actually, I suspect we don't actually get the coordinate system from the capabalities) 
  * OGR GML (maybe? only GML3 affected?) 
+ * BSB, SAR_CEOS, ENVISAT, HDF4, JDEM, L1B, LAN, SRTMHGT: Like SetWellKnownGeogCS() these all include lat/long AXIS specifications in their hardcoded WGS84 coordinate systems.  These need to be removed so they will default to being interpreted as long/lat.
 
 == Questions ==