extent is invalid for geotiff
Ed McNierney
ed at TOPOZONE.COM
Fri Feb 4 20:10:06 PST 2005
John -
If that's the only data layer in your map, ignore PROJECTION completely,
at least for now.
Have you tried an EXTENT of:
EXTENT -13053641.3 3358256.867 -932579.471 5752577.812
- Ed
Ed McNierney
TopoZone.com
-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of John Bonk
Sent: Friday, February 04, 2005 5:08 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] extent is invalid for geotiff
I am very new at this. I am having problems serving a geotiff image
with the following attributes:
Projection Method: CT_Equirectangular
ProjCenterLatGeoKey: 0.000000 ( 0d 0' 0.00"N)
ProjCenterLongGeoKey: 0.000000 ( 0d 0' 0.00"E)
ProjFalseEastingGeoKey: 0.000000 m
ProjFalseNorthingGeoKey: 0.000000 m
Corner Coordinates:
Upper Left (-13053641.300,5752577.812)
Lower Left (-13053641.300,3358256.867)
Upper Right (-9325729.471,5752577.812)
Lower Right (-9325729.471,3358256.867)
Center (-11189685.386,4555417.340)
I have tried all sorts of variation of these number in the EXTENT field
but I have
been getting an 'extent is invalid' message.
Can anyone help me express the EXTENT and PROJECTION to read this file?
John
=======================================
John Bonk
SSAI/NASA GES DISC
Phone:(301) 614-5280
Fax: (301) 614-5268
For more information about
the NASA GES DISC and its services:
http://daac.gsfc.nasa.gov/
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