Grand Portage National Monument DOQQs (MrSID format)
Budde P. 2004. Grand Portage National Monument DOQQs (MrSID format). National Park Service Midwest Regioin GIS Technical Support Center
grpodoqq.sid contains 15 compressed and appended USGS DOQQs for the area in and around Grand Portage National Monument. The compression ratio applied in the MrSID software was 10:1 all other parameters were the software default values. The data set has been projected to UTM Zone 16, nad83.
- Type
- Geospatial Dataset
- Authors
- Budde, Peter
- Date of Issue
- 2004-01-21
- Publisher
- National Park Service Midwest Regioin GIS Technical Support Center
- Units
- GRPO
- Keywords
- Aerial Photography, DOQQ, Grand Portage National Monument, Minnesota, MrSID, National Park Service