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Maximum Likelihood Vegetation Classification for the Combined Groundwater Discharge Area and Area of Critical Environmental Concern, Stump Spring, NV

Dates

Publication Date
Time Period
2015-05-29

Citation

Buto, S.G., 2020, Geospatial Data to Support Estimates of Annual Groundwater Discharge by Evapotranspiration from Areas of Spring-Fed Riparian Vegetation, Stump Spring and Hiko Springs, Clark County, Nevada: U.S. Geological Survey data release, https://doi.org/10.5066/P9BG3VKP.

Summary

This dataset, created in support of USGS Scientific Investigations Report 2020-5075, Estimates of Groundwater Discharge by Evapotranspiration, Stump Spring and Hiko Springs, Clark County, Nevada, 2016-18, represents a two class land cover classification consisting of moderate to dense vegetation and bare to sparsely vegetated areas within the Groundwater Discharge Area and Area of Critical Environmental Concern boundaries for Stump Spring, Nevada. The classification is based on a 2015 1-meter National Agricultural Imagery Program (NAIP) image and a maximum likelihood classification algorithm provided in ENVI software (https://www.harrisgeospatial.com/docs/Classification.html#ClassSupervised).

Contacts

Originator :
Susan G Buto
Metadata Contact :
Susan G Buto
Publisher :
U.S. Geological Survey
Distributor :
U.S. Geological Survey - ScienceBase

Attached Files

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Extension: StumpSpring_GDA_Classification.zip
StumpSpring_GDA_Classification.zip 326.71 KB
StumpSpring_GDA_Classification.tif 430.75 KB
StumpSpring_GDA_Classification.tif-ColorRamp.SLD 2.07 KB

Purpose

This dataset was created as part of a U.S. Geological Survey study, done in cooperation with the Bureau of Land Management, to estimate annual groundwater evapotranspiration from riparian vegetation in two spring areas in southern Nevada. The intended uses of this dataset include, but are not limited to, natural resource modeling, mapping, and visualization applications.

Map

Spatial Services

ScienceBase WMS

ScienceBase WCS

Communities

  • USGS Nevada Water Science Center

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Additional Information

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