Sleeping Bear Dunes NL DRGs (MrSID format)
Budde P. 2001. Sleeping Bear Dunes NL DRGs (MrSID format). National Park Service Midwest Region GIS Technical Support Center
Slbedrg.sid contains thirteen compressed and appended UGSG DRGs for the area in and around Sleeping Bear Dunes NL. The compression ratio applied in the MrSID software was 10:1, no data values were changed to 128,128,128 for both the input no data and the output background. The data set has been projected to UTM Zone 16, nad83.
- Type
- Geospatial Dataset
- Authors
- Budde, Peter
- Date of Issue
- 2001-08-01
- Publisher
- National Park Service Midwest Region GIS Technical Support Center
- Units
- SLBE
- Keywords
- 7.5' quadsrangle, DRG, Michigan, MrSID, Sleeping Bear Dunes NL, Topographic Map