Hi there,
a geotools newbee here - that has lost hope of finding the answer on the
google-hit lists.
Im am writing a java app. to swallow hdf5 files (made to XML by
hdf5dump), take some of the geodata in there and convert to a predefined
projection saved in some GML-profile derivate. I thought I could use
something like the gmltools org.opengis.referencing.crs.* classes to do
this.
My problem is that in the hdf5 document I only have the source
projection defined by a proj4 string (typically:
"proj=laea lon_0=6.732576 lat_ts=60.000000 lat_0=61.284970 units=m
a=6378137.0 b=6356752.3")
How do I get a working transformation instance from the proj4 string, to
be able to transfer source points - into EPSG:4326 points for example?
Can I use any known input AUTHOROTY code and get the CRS.decode() to to
the job for me: CoordinateReferenceSystem coord = CRS.decode(???);
Or is there a tool to get form proj4 type string definitions to the WKT
format string?
please help ...
greatings,
gudmundur
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