et.method: Method Used to Calculate Evapotranspiration
In USGS-R/wrv: Wood River Valley Groundwater-Flow Model
Description
Usage
Format
Source
References
Examples
Description
Methods used to estimate monthly distributions of evapotranspiration (ET) rate.
Usage
1
Format
An object of data.frame class with 122 records with the following variables:
- YearMonth
year and month during which the method was applied,
with a required date format of YYYYMM.
- ETMethod
Identifier that indicates the method used to estimate ET values.
Identifiers include either
“Allen-Robison”, the Allen and Robison method (Allen and Robison, 2007);
“METRIC”, the Mapping Evapotranspiration at high Resolution and with
Internalized Calibration (METRIC) model (Allen and others, 2010a);
“NDVI”, the Normalized Difference Vegetation Index (NDVI) method
(Allen and others, 2010b);
“Interpolation”, interpolation from known ET data; or
“METRIC-NDVI”, a combination of METRIC and NDVI methods.
Source
Idaho Department of Water Resources, accessed on April 27, 2015
References
Allen, R., and Robison, C.W., 2007, Evapotranspiration and
consumptive water requirements for Idaho, University of Idaho, Kimberly, Idaho.
Allen, R., Tasumi, M., Trezza, R., and Kjaersgaard, J., 2010a,
METRIC mapping evapotranspiration at high resolution applications manual for
Landsat satellite imagery version 2.07, University of Idaho, Kimberly, ID.
Allen, R., Robison, C.W., Garcia, M., Trezza, R., Tasumi, M., and Kjaersgaard, J., 2010b,
ETrF vs NDVI relationships for southern Idaho for rapid estimation of evapotranspiration,
University of Idaho, Kimberly, ID.
ET Idaho: http://data.kimberly.uidaho.edu/ETIdaho/
Examples
1
USGS-R/wrv documentation built on June 30, 2020, 11:07 p.m.
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Description Usage Format Source References Examples
Description
Methods used to estimate monthly distributions of evapotranspiration (ET) rate.
Usage
1 |
Format
An object of data.frame class with 122 records with the following variables:
- YearMonth
year and month during which the method was applied, with a required date format of YYYYMM.
- ETMethod
Identifier that indicates the method used to estimate ET values. Identifiers include either “Allen-Robison”, the Allen and Robison method (Allen and Robison, 2007); “METRIC”, the Mapping Evapotranspiration at high Resolution and with Internalized Calibration (METRIC) model (Allen and others, 2010a); “NDVI”, the Normalized Difference Vegetation Index (NDVI) method (Allen and others, 2010b); “Interpolation”, interpolation from known ET data; or “METRIC-NDVI”, a combination of METRIC and NDVI methods.
Source
Idaho Department of Water Resources, accessed on April 27, 2015
References
Allen, R., and Robison, C.W., 2007, Evapotranspiration and consumptive water requirements for Idaho, University of Idaho, Kimberly, Idaho.
Allen, R., Tasumi, M., Trezza, R., and Kjaersgaard, J., 2010a, METRIC mapping evapotranspiration at high resolution applications manual for Landsat satellite imagery version 2.07, University of Idaho, Kimberly, ID.
Allen, R., Robison, C.W., Garcia, M., Trezza, R., Tasumi, M., and Kjaersgaard, J., 2010b, ETrF vs NDVI relationships for southern Idaho for rapid estimation of evapotranspiration, University of Idaho, Kimberly, ID.
ET Idaho: http://data.kimberly.uidaho.edu/ETIdaho/
Examples
1 |
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