Datasets / Photographs used to verify ET units classified in the major discharge areas of Death Valley regional


Photographs used to verify ET units classified in the major discharge areas of Death Valley regional

Published By U.S. Geological Survey, Department of the Interior

Issued más de 9 años ago

US
beta

Summary

Type of release
ongoing release of a series of related datasets

Data Licence
Not Applicable

Content Licence
Creative Commons CCZero

Verification
automatically awarded

Description

The digital data set provides point locations and general descriptions of areas photographed to document sites visited during a study to refine current estimates of ground-water discharge from the major discharge areas of the Death Valley regional flow system. Photographs were taken 1994-99. Sites were used as controls to better improve the delineation of ET (evapotranspiration) units classified using spectral methods throughout each of the major discharge areas.