[Qgis-developer] datum transforms in 2.1

custard custard at westnet.com.au
Mon Jan 20 15:49:26 PST 2014


HI,

Opening one of my 2.0 projects in 2.1 I'm getting this dialogue for
one of the layers. The layer is in AMG84zone 51 and opens fine in 2.0.

I can see what it's supposed to do, but as a user, it's really not
clear which one I'm supposed to pick.

I also don't see why it's suddenly causing problems.

-ramon.

>gdalinfo Kalgoorlie3136_RTPand1VD_AMG84z51.tif

Driver: GTiff/GeoTIFF
Files: Kalgoorlie3136_RTPand1VD_AMG84z51.tif
Size is 1954, 2253
Coordinate System is:
PROJCS["AGD84 / AMG zone 51",
    GEOGCS["AGD84",
        DATUM["Australian_Geodetic_Datum_1984",
            SPHEROID["Australian National
Spheroid",6378160,298.249999999996,
                AUTHORITY["EPSG","7003"]],
            AUTHORITY["EPSG","6203"]],
        PRIMEM["Greenwich",0],
        UNIT["degree",0.0174532925199433],
        AUTHORITY["EPSG","4203"]],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["latitude_of_origin",0],
    PARAMETER["central_meridian",123],
    PARAMETER["scale_factor",0.9996],
    PARAMETER["false_easting",500000],
    PARAMETER["false_northing",10000000],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]],
    AUTHORITY["EPSG","20351"]]
Origin = (308005.281421119750000,6624896.276822526900000)
Pixel Size = (24.975353653478550,-24.975353653478550)
Metadata:
  AREA_OR_POINT=Area
Image Structure Metadata:
  INTERLEAVE=PIXEL
Corner Coordinates:
Upper Left  (  308005.281, 6624896.277) (120d59'58.51"E,
30d29'33.99"S)
Lower Left  (  308005.281, 6568626.805) (120d59'20.64"E, 31d 0'
0.77"S)
Upper Right (  356807.122, 6624896.277) (121d30'28.40"E,
30d29'58.51"S)
Lower Right (  356807.122, 6568626.805) (121d30' 0.14"E, 31d
0'25.78"S)
Center      (  332406.202, 6596761.541) (121d14'56.95"E, 30d45'
0.68"S)
Band 1 Block=1954x1 Type=Byte, ColorInterp=Red
Band 2 Block=1954x1 Type=Byte, ColorInterp=Green
Band 3 Block=1954x1 Type=Byte, ColorInterp=Blue


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/qgis-developer/attachments/20140121/732c5bfb/attachment.html>


More information about the Qgis-developer mailing list