Jewel Cave NM DRGs (MrSID format)
Budde P. 2001. Jewel Cave NM DRGs (MrSID format). National Park Service Midwest Region GIS Technical Support Center
Jecadrg.sid contains six compressed and appended UGSG DRGs for the area in and around Jewel Cave NM. 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 13, nad83.
- Type
- Geospatial Dataset
- Authors
- Budde, Peter
- Date of Issue
- 2001-07-06
- Publisher
- National Park Service Midwest Region GIS Technical Support Center
- Units
- JECA
- Keywords
- 7.5' Quadrangle, DRG, Jewel Cave NM, MrSID, South Dakota, Topographic Map