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| GeoCommunity Mailing List |
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| Mailing List Archives |
| Subject: | [gislist] Georeferenced Canadian Topographical Maps |
| Date: |
11/30/2004 12:10:01 PM |
| From: |
Andrew C. Jenks |
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Listers
Has anyone worked with Georeferenced Topographical Maps of Canada?
I need to use the 1:50000 scale Canadian Topographical Maps. =20
I ordered the data from the vendor Environment Canada recommended.=20
They sent the scanned 1:50000 and 1:250000 maps I wanted, but they are=20
.PNG files with associated .CAL files for georefferencing. These files =
are=20
supposed to be used only with the TOURATECH-TTQV software.
With my data, QVN_Canada also sent me a trial copy of TOURATECH-QV.
What I need is the equivalent of a GeoTIFF. My target platform is =
ArcGIS (8.x or 9)
Does anyone know how to translate the .CAL files to something usable =
for ArcGIS?
If not I will georeference the .PNG images one at a time, as the =
coordinates
are printed on the 4 corners each map.
Thanks
Andy
Andrew C. Jenks
jenk0088@umn.edu
Forest Resources
University of Minnesota
301J Green Hall
1530 Cleveland Ave N
Saint Paul, MN 55108
612-624-5317 - office
612-625-5212 - fax =20
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