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Water-budget analyses to calculate actual evapotranspiration in 8 basins in east-central and northeast Florida from 2000 to 2017

Dates

Publication Date
Start Date
2000-01-01
End Date
2017-12-31

Citation

Sepúlveda, N., 2018, Data Sets for the actual evapotranspiration (AET) rates from 2000 to 2017 in east-central and northeast Florida basins calculated using water-budget balance analysis (WBA), the Simplified Surface Energy Balance Operational (SSEBop) method, and the land-cover types method: U.S. Geological Survey data release, https://doi.org/10.5066/P9WAS05D.

Summary

Actual evapotranspiration (AET) annual rates, from 2000 to 2017, for the Simplified Surface Energy Balance operational (SSEBop) method and from 2000 to 2016 for the land-cover based method, provided in shapefiles AET_SJR_Basin_Cells, are explained in the metadata file AET_SJR_Basins. The calculation of the annual average AET rates using a water-budget analysis (WBA) is explained in this metadata file referring to csv files for the eight basins in east-central and northeast Florida. A comparison of the average annual SSEBop AET rates and those derived from the WBA is then possible by using the average annual AET rates for each basin. The eight basins for which the WBA analysis was completed are: 1. St. Johns near Christmas basin (number [...]

Contacts

Contact :
Nicasio Sepulveda
Originator :
Nicasio Sepulveda
Metadata Contact :
Nicasio Sepulveda
SDC Data Owner :
Caribbean-Florida Water Science Center
USGS Mission Area :
Water Resources
Distributor :
U.S. Geological Survey - ScienceBase

Attached Files

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D1.WB_8_Basins.xml
Original FGDC Metadata

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34.84 KB application/fgdc+xml
WB_02232500.csv 1.44 KB text/csv
WB_02232500_Change_Storage.csv 1.39 KB text/csv
WB_02232500_Rainfall.csv 6.14 KB text/csv
WB_02232500_Streamflow.csv 161.87 KB text/csv
WB_02233484.csv 1.46 KB text/csv
WB_02233484_Change_Storage.csv 700 Bytes text/csv
WB_02233484_Rainfall.csv 6.18 KB text/csv
WB_02233484_Streamflow.csv 164.6 KB text/csv
WB_02235000.csv 1.43 KB text/csv
WB_02235000_Change_Storage.csv 665 Bytes text/csv
WB_02235000_Rainfall.csv 6.18 KB text/csv
WB_02235000_Streamflow.csv 162.04 KB text/csv
WB_02245260.csv 1.39 KB text/csv
WB_02245260_Change_Storage.csv 372 Bytes text/csv
WB_02245260_Rainfall.csv 6.18 KB text/csv
WB_02245260_Streamflow.csv 159.56 KB text/csv
WB_02245500.csv 1.43 KB text/csv
WB_02245500_Change_Storage.csv 608 Bytes text/csv
WB_02245500_Rainfall.csv 6.18 KB text/csv
WB_02245500_Streamflow.csv 161.56 KB text/csv
WB_02246000.csv 1.41 KB text/csv
WB_02246000_Change_Storage.csv 653 Bytes text/csv
WB_02246000_Rainfall.csv 6.18 KB text/csv
WB_02246000_Streamflow.csv 161.9 KB text/csv
WB_02249007.csv 1.45 KB text/csv
WB_02249007_Change_Storage.csv 405 Bytes text/csv
WB_02249007_Rainfall.csv 6.17 KB text/csv
WB_02249007_Streamflow.csv 155.59 KB text/csv
WB_02251000.csv 1.42 KB text/csv
WB_02251000_Change_Storage.csv 545 Bytes text/csv
WB_02251000_Rainfall.csv 6.18 KB text/csv
WB_02251000_Streamflow.csv 161.35 KB text/csv

Purpose

The average actual evapotranspiration (AET) annual rates for each basin and for each year from 2000 to 2017 using the water-budget analysis (WBA) were used to assess the reliability of the SSEBop rates. An application of the SSEBop annual AET rates is to guide the calibration of simulated AET rates in a surface-water/groundwater flow model. The AET rates from the WBA presented in the 8 csv files (named “WB_#.csv”, where “#” is the 8-digit basin number) had net differences of less than 10 percent compared to the SSEBop AET rates in all 8 basins.

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Communities

  • USGS Caribbean-Florida Water Science Center

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