Hi,
I am brand new to Geoserver and using Geoserver 1.7.4.
I am trying to add a CoverageStore for some raster imagery that I have
stored, originally in GeoTIFF format. I've made three attempts, each of
which has failed, and would like to know if anyone has any suggestions
on the best way to get this working.
********************************* 1st Attempt
**********************************************
My original effort was to load my GeoTiff images directly but I got the
following error:
"Invalid url: '/home/.../modis_data/Av.MaxNDVI.2000.2009.Week.16.tif'
for format type:'GeoTIFF'."
********************************* 2nd Attempt
**********************************************
I did some searching and found that somewhat had a similar problem that
was solved by running gdal_translate with the -a_srs option. So I did
this and created a new .tif (Av.MaxNDVI.2000.2009.Week.16_p.tif) file
and tried to load it, and I get the following error message:
class org.vfny.geoserver.global.ConfigurationException: Could not obtain
a reader for the CoverageDataSet. Please check the CoverageDataSet
configuration
Details:
org.vfny.geoserver.global.ConfigurationException: Could not obtain a
reader for the CoverageDataSet. Please check the CoverageDataSet
configuration!
at
org.vfny.geoserver.action.data.DataCoveragesNewAction.newCoverageConfig(
DataCoveragesNewAction.java:102)
at
org.vfny.geoserver.action.data.CoverageStoresEditorAction.execute(Covera
geStoresEditorAction.java:90)
at
org.vfny.geoserver.action.ConfigAction.execute(ConfigAction.java:101)
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestPr
ocessor.java:431)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:
236)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
......so on and so forth
If it might prove helpful gdalinfo for my .tif file produces the
following:
gdalinfo -nogcp -nomd -noct Av.MaxNDVI.2000.2009.Week.16_p.tif
Driver: GTiff/GeoTIFF
Files: Av.MaxNDVI.2000.2009.Week.16_p.tif
Size is 28800, 9600
Coordinate System is:
LOCAL_CS["'User_Defined_Sinusoidal'",
UNIT["metre",1,
AUTHORITY["EPSG","9001"]]]
Origin = (-10007554.677000004798174,6671703.118001982569695)
Pixel Size = (231.656358263958310,-231.656358263958339)
Corner Coordinates:
Upper Left (-10007554.677, 6671703.118)
Lower Left (-10007554.677, 4447802.079)
Upper Right (-3335851.559, 6671703.118)
Lower Right (-3335851.559, 4447802.079)
Center (-6671703.118, 5559752.598)
Band 1 Block=28800x1 Type=Float32, ColorInterp=Gray
********************************* 3rd Attempt
**********************************************
Just out of frustration I also tried to convert my image to .PNG format
and add a worldfile (.tfw) and projectition file (Week16.png,
Week16.tfw, and Week16.prj). This attempted failed with the following
error:
"Invalid url: file:/home/..../modis_data/Week16.png' for format
type:'WorldImage'.
Any help would be appreciated:
Regards,
Craig Dillabaugh