This one works for me (not sure if it's formally correct, but it seems to work):
http://pcavalieri/Scripts/WCS/mapserv.exe?map=D:/gis/data/trentino/trentinoWCS.map&SERVICE=WCS&version=1.0.0&REQUEST=GetCoverage&Coverage=ECW&BBOX=1650000,5095000,1700000,5100000&CRS=EPSG:26591&RESX=1&RESY=1&FORMAT=ECW and .map: # # Start of map file # NAME TRENTINO STATUS ON OUTPUTFORMAT NAME ECW DRIVER "GDAL/ECW" MIMETYPE "image/ecw" IMAGEMODE "BYTE" EXTENSION "ecw" END # # Start of layer definitions # LAYER NAME "ECW" TYPE RASTER STATUS OFF PROCESSING "SCALE=AUTO" UNITS Meters DUMP TRUE TILEITEM "location" TILEINDEX "D:\gis\data\trentino\ECWindex.shp" METADATA "wcs_description" "ecw" "wcs_name" "ecw" "wcs_label" "ecw trentino" "ows_srs" "EPSG:26591" "ows_extent" "1609350 5056766 1731630 5159006" "wcs_resolution" "1 1" "wcs_bandcount" "3" "wcs_formats" "ECW" END END END # Map File Cheers Piero -----Original Message----- From: UMN MapServer Users List [mailto:[EMAIL PROTECTED] On Behalf Of Kralidis,Tom [Burlington] Sent: mercoledì 10 ottobre 2007 18.06 To: [email protected] Subject: Re: [UMN_MAPSERVER-USERS] problem invoking WCS: "no template"??? > I am trying to make the Web Coverage Service (WCS) feature work. > However, GetCapabilies and GetCoverage requests both respond with > "mapserv(): Web application error. No template provided." > No doubt I have made some basic configuration error, but I > cannot find my problem. The Web Map Service (WMS) > functionality using the same mapfile does work. > > Here are the parts of my mapfile that I believe are relevant to WCS: > > # Added for WCS support > OUTPUTFORMAT > NAME GEOTIFF > DRIVER "GDAL/GTiff" > MIMETYPE "image/tiff" > IMAGEMODE "BYTE" > EXTENSION "tif" > END > > # TEST WCS feature > LAYER > NAME "airstiff" > TYPE RASTER > DUMP TRUE > METADATA > "wcs_title" "AIRS TIFF Coverage" > "wcs_nativeformat" "tiff" > END > STATUS off > PROJECTION > "init=epsg:4326" > END > DATA "/sivo/data/soar/airs/2007/01/04/12/bt.tiff" > END > > NOTE: The same floating-point GeoTIFF (bt.tiff) is correctly > read and classified by the WMS component. > > Is there something missing in my mapfile? This document: > http://mapserver.gis.umn.edu/docs/howto/wcs_server/#d45e65 > claims that four conditions must be satisfied, as I believe I > have done: > Data source is of raster type that is processed using > GDAL (e.g GeoTIFF, Erdas Imagine, ...) > LAYER NAME must be set > LAYER TYPE is RASTER > LAYER DUMP parameter set to TRUE > > Thanks for any help, > Jeff DLB > Jeff, What does your request URL look like? Did you include service=WCS in the request? ..Tom
