LiDAR geospatial data were collected on approximately 60,000 acres of White River National Wildlife Refuge in late fall-winter 2016-17. The associated deliverables from the...

This oblique aerial photograph from the Lake Andes Wetland Management District shows a drainage violation on Easement 10x in Yankton County, SD in 1979. It is not intended for...

This reference contains the imagery data used in the completion of the baseline vegetation inventory project for the NPS park unit. Orthophotos, raw imagery, and scanned aerial...

ArcGIS shapefile depicting point locations of automobile campgrounds in the Ross Lake National Recreation Area of the North Cascades National Park Service Complex. Site features...

This ArcGIS shapefile (lines) includes streams within the North Cascades National Park Service Complex and surrounding areas.

2020's Annual Data files have been uploaded as several digital holdings with data used to support the creation of the Centennial Valley Arctic Grayling Adaptive Management...

Duck pair density information was predicted from models developed with breeding mallard, northern pintail, blue-winged teal, gadwall, and northern shoveler pair data colleded by...

This oblique aerial photograph from the Lake Andes Wetland Management District was taken from Easement 22x looking west in Hutchinson County, SD in November of 1988. The...

This oblique aerial photograph from the Lake Andes Wetland Management District shows Sullivan WPA in Miner County, SD in 1967. It is not intended for GIS use.

This oblique aerial photograph from the Lake Andes Wetland Management District was taken from Cahalan WPA in Harding County, SD in 1967. The photograph shows two sets of brood...