Hello.
I have some problems when I try to reproject a raster layer from
EPSG:23030(UTM zone 30N, ED50) to EPSG:4258 (Lat/Long, ETRS89) beacuse I
find a litte difference (about 150 meters) respect to the others data with
EPSG:4258 initial projection, but when I reproject the raster layer to
EPSG:4230 (Lat/Long, ED50) works fine and I don´t see any diference respect
to other layers. Have you ever had this problem ? How did you fix it?
Any ideas would be greatly appreciated.
Thanks!
Héctor Paniagua.
MapFile:
MAP
NAME "DMA-DUERO 09 ORTOFOTO"
IMAGECOLOR 255 255 255
EXTENT 56057.1 463637.28 623342 4784640
SIZE 500 500
IMAGECOLOR 255 255 255
IMAGETYPE JPEG
UNITS METERS
DEBUG ON
SHAPEPATH "/var/mapserver/data"
QUERYMAP
COLOR 120 0 120
STATUS ON
STYLE hilite
END
...
PROJECTION
"init=epsg:23030"
END
...
LAYER
NAME "ortofoto"
METADATA
wms_title "ortofoto"
wms_srs "EPSG:23030 EPSG:4230
EPSG:25830 EPSG:4258"
wms_group_title "ortofoto"
wfs_title "ortofoto"
wfs_srs "EPSG:23030 EPSG:4230
EPSG:25830 EPSG:4258"
gml_include_items "all"
END
TYPE RASTER
TILEINDEX "./shapes/ortofoto/ortofoto.shp"
TILEITEM "location"
GROUP "ORTOFOTO"
DUMP TRUE
DEBUG ON
STATUS OFF
MINSCALE 5000
MAXSCALE 20000
END
...
END
EPSG:4230:
http://www.mirame.chduero.es/cgi-bin/mapserv?REQUEST=GetMap&VERSION=1.1.0&SERVICE=WMS&SRS=EPSG:4230&BBOX=-6.15011,41.20324,-6.10329,41.24034&WIDTH=958&HEIGHT=759&LAYERS=ortofoto&STYLES=default&FORMAT=image/jpeg&BGCOLOR=0xFFFFFF&TRANSPARENT=FALSE&EXCEPTIONS=INIMAGE&map=/var/mapserver/maps/dmaduero09ortofoto.map
EPSG:4258:
http://www.mirame.chduero.es/cgi-bin/mapserv?REQUEST=GetMap&VERSION=1.1.0&SERVICE=WMS&SRS=EPSG:4258&BBOX=-6.15011,41.20324,-6.10329,41.24034&WIDTH=958&HEIGHT=759&LAYERS=ortofoto&STYLES=default&FORMAT=image/jpeg&BGCOLOR=0xFFFFFF&TRANSPARENT=FALSE&EXCEPTIONS=INIMAGE&map=/var/mapserver/maps/dmaduero09ortofoto.map
