Filters: Tags: Evapotranspiration (X) > partyWithName: U.S. Geological Survey (X)

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Soil-Water-Balance (SWB) model data sets for Fauquier County, Virginia, 1996 - 2015 A Soil-Water-Balance (SWB) model was developed to estimate annual recharge and evapotranspiration (ET) for Fauquier County, Virginia, for the period 1996 through 2015. The model was developed as part of a study to assess groundwater availability in the fractured-rock aquifers underlying Fauquier County. The model is documented in the associated report, U.S. Geological Survey (USGS) Scientific Investigations Report 2019-5056. The model was calibrated by comparing annual base-flow estimates from the hydrograph separation technique PART to annual recharge estimates from the SWB model for available years of streamflow record at two sites (01643700 and 01656000) within the model area. Selected SWB model parameters were... Tags: Fauquier County, Hydrogeology, SWB, Soil-Water-Balance, USGS Science Data Catalog (SDC), All tags... Virginia, Water Resources, evapotranspiration, groundwater, inlandWaters, recharge, water budget, Fewer tags Seasonal Blue Water Evapotranspiration 1986 – 2020 for the Croplands in the High Plains Aquifer Region Estimation of irrigation water use provides essential information for the management and conservation of agricultural water resources. The blue water evapotranspiration (BWET) raster dataset at 30-meter resolution is created to estimate agricultural irrigation water consumption. The dataset contains seasonal total (1 May to 30 September) BWET time series (1986 – 2020) for the croplands across the U.S. High Plains aquifer region. The BWET estimates are generated by integrating an energy-balance ET model (Operational Simplified Surface Energy Balance model) and a water-balance ET model (Vegetation ET model). BWET in croplands reflects crop consumptive use of irrigation water extracted from surface water and groundwater... Tags: Colorado, High Plains aquifer, Hydrology, Kansas, Nebraska, All tags... New Mexico, Oklahoma, Remote Sensing, South Dakota, Texas, USGS Science Data Catalog (SDC), Water Resources, Wyoming, blue water, evapotranspiration, irrigation, remote sensing, water use, Fewer tags Remotely-sensed observations of restoration sites of the riparian corridor of the Colorado River Delta in Mexico, 2013-2022 These data were compiled for evaluating plant water use, or river-reach level evapotranspiration (ET) data, in the riparian corridor of the Colorado River delta as specified under Minute 319 of the 1944 Water Treaty. Additionally, these data were compiled for evaluating restoration-level data in Reach 2 and Reach 4, as specified under Minute 323 of the 1944 Water Treaty. Objectives of our study were to measure the peak growing season evapotranspiration (ET) for the average of months in summer-fall (May to October) for the seven reaches, for the full riparian corridor, and for four restoration sites, from 2013 through 2022. The seven reach areas from the Northerly International Boundary (NIB) to the end of the delta... Tags: 1944 Water Treaty, Arizona, Botany, Colorado River, Colorado River delta, All tags... Ecology, Geography, Gulf of California, Information Sciences, International Boundary, Land Use Change, Landsat images, Landsat time series, Lower Colorado River delta, Mexico, Mexico, Minute 319, Minute 323, Morelos Dam, Remote Sensing, San Luis, USGS Science Data Catalog (SDC), Yuma, actual ET (ETa) in mm/day, average growing season daily ET, biogeography, biota, climatologyMeteorologyAtmosphere, data release, ecosystem monitoring, enhanced vegetation index 2 (EVI2), environment, evapotranspiration, evapotranspiration (ET) data, geoscientificInformation, geospatial datasets, greenness (EVI2), image collections, imageryBaseMapsEarthCover, inlandWaters, land use and land cover, land use change, meteorological station data, peak growing season evapotranspiration, peak-season daily water use, plant water use, precipitation (atmospheric), remediation, remote sensing, restoration, riparian community, riparian corridor, riparian ecosystem, riparian vegetation, riparian woodland ecosystem, riparian zones, river ecosystems, seaonal mean difference, time series datasets, vegetation, vegetation greeness index (EVI2), water use, water use, wetland ecosystems, Fewer tags Colorado River Delta Project: A compilation of vegetation indices, phenology assessment metrics, and estimates of evapotranspiration for circular bird plots in the Colorado River delta between 2000-2020 (ver. 1.0) These data were compiled to understand the effects of riparian vegetation health on local abundance and species diversity of land birds. The primary objective of our study was to to determine the effects of riparian restoration on birds in the Colorado River delta. These tabular data represent vegetation indices and evapotranspiration (ET) data at varying spatial scales that correspond to avian use circles of 100 to 2000 meters. Three vegetation reflectance indices (VIs): NDVI, EVI, and EVI2 were obtained from Landsat imagery with a biweekly temporal frequency, and covering the entire period of bird surveys (2002-2020). The Normalized Difference Vegetation Index (NDVI) and Enhanced Vegetation Index (EVI) and two-band... Tags: Arizona, California, Colorado River Delta, EVI, EVI2, All tags... Enhanced Vegetation Index, Mexico, Morelos Dam, NDVI, Normalized Difference Vegetation Index, USGS Science Data Catalog (SDC), Yuma, avian use circles, avian use data, biota, bird abundance, bird diversity, bird richness, bird species, bird-vegetation relationships, birds, circular plots, data release, datasets, evapotranspiration, land use and land cover, marshland habitat, plot sampling, relative abundance analysis, riparian, riparian habitat, sampling sites, time series datasets, two-band EVI, vegetation, vegetation greenness, vegetation index, water use, wetland ecosystems, Fewer tags Data sets of actual evapotranspiration rates from 2000 to 2017 for basins in Florida and parts of Alabama and Georgia, calculated using the water-balance method, the bias-corrected Operational Simplified Surface Energy Balance (SSEBop) model, and the land-use crop coefficients model Annual actual evapotranspiration (ETa) rates in 55 basins in Florida and parts of Alabama and Georgia were evaluated for 2000–17 using the Operational Simplified Surface Energy Balance (SSEBop) model at about a one-square kilometer resolution (Sepúlveda, 2021). SSEBop ETa rates were bias corrected on the basis of ETa rates computed from weather observations at 24 micrometeorological evapotranspiration flux (MEF) stations, stratified by land-use type and referred to as mETa rates. Uncorrected and bias-corrected SSEBop ETa rates were evaluated by comparison with independent estimates based on a crop-coefficient method for generalized land-use types (luETa) and a water-balance method for each basin (wbETa). Average... Categories: Data; Tags: Climatology, Florida, Hydrology, Meteorology, USGS Science Data Catalog (SDC), All tags... Water Resources, actual evapotranspiration, evapotranspiration, land-use crop coefficients, southern Alabama, southern Georgia, water-balance method, Fewer tags Crop Water Use in the Central Valley of California using Landsat-derived evapotranspiration Understanding how different crops use water over time is essential for planning and managing water allocation, water rights, and agricultural production. The main objective of this paper is to characterize the spatiotemporal dynamics of crop water use in the Central Valley of California using Landsat-based annual actual evapotranspiration (ETa) from 2008-2018 derived from the Operational Simplified Surface Energy Balance (SSEBop) model. Crop water use for ten crops are characterized at multiple scales. The Mann-Kendall trend analysis revealed a significant increase in area cultivated with almonds and their water use, with an annual rate of change of 16,327 hectares in area and 13,488 ha-m in water use. Conversely,... Tags: Central Valley, Hydrology, Kern County, California, Land Use Change, Remote Sensing, All tags... SSEBop model, USGS Science Data Catalog (SDC), Water Resources, evapotranspiration, landsat, remote sensing, time-series analysis, Fewer tags Russian River Integrated Hydrologic Model (RRIHM): Climate Data for 1990-2015 The Russian River Watershed (RRW) covers about 1,300 square miles (without Santa Rosa Plain) of urban, agricultural, and forested lands in northern Sonoma County and southern Mendocino County, California. Communities in the RRW depend on a combination of Russian River water and groundwater to meet their water-supply demands. Water is used primarily for agricultural irrigation, municipal and private wells supply, and commercial uses - such as for wineries and recreation. Annual rainfall in the RRW is highly variable, making it prone to droughts and flooding from atmospheric river events. In order to better understand surface-water and groundwater issues, the USGS is creating a Coupled Ground-Water and Surface-Water... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: California, Hydrology, Russian River, USGS Science Data Catalog (SDC), United States, All tags... Water Resources, climate, climatologyMeteorologyAtmosphere, evapotranspiration, precipitation, solar radiation, temperature, Fewer tags Colorado River Delta Project: A compilation of vegetation indices, phenology assessment metrics, estimates of evapotranspiration and change maps for seven reaches of the delta's 150 km region, for nearly the last two decades These data were compiled for monitoring riparian zone trends and changes in the Lower Colorado Delta as part of the Minute 139 of the 1944 Water Treaty between the United States and Mexico. The quality and quantity of the Delta’s riparian and aquatic ecosystems have been dramatically reduced over the past century, due largely to significant alterations to natural hydrologic and sediment regimes. The Minute 319 Agreement states that 130 million cubic meters of water was to be released during the spring of 2014. Water was released from Morelos Dam at the Northern International Border (NIB) near Yuma, Arizona, to the river’s delta in Mexico, allowing water to reach the Gulf of California for the first time in 13 years... Tags: Arizona, Botany, ET, EVI, Ecology, All tags... Geography, Gulf of California, Information Sciences, Landsat images, Mexico, Minute 319 Agreement, Morelos Dam, Northern International Boundary, Remote Sensing, San Luis, Southern International Boundary, USGS Science Data Catalog (SDC), United States International Boundary, Yuma, deltas, ecosystem monitoring, ecosystem sustainability, enhanced vegeation index, estuarine ecosystems, evapotranspiration, field inventory and monitoring, remote sensing, riparian ecosystem, riparian habitats, terrestrial ecosystems, vegetation, vegetation change, wetland ecosystems, Fewer tags Evapotranspiration within Blue Cypress Marsh, Indian River County, Florida, 2018 to 2020 The dataset includes a table in comma delimited format of daily evapotranspiration (ET) from 6/14/2018 to 12/31/2020 from an ET station within the Blue Cypress Marsh Conservation Area, within Indian River County, Florida. Evapotranspiration was estimated using eddy-covariance methods and missing records were gap-filled with a version of the Turc equation (Trajkovic and Kolakovic, 2009) that was regressed against observed values of eddy-covariance ET. The Turc equation performed exceptionally well (r-squared value of 0.94) for reproducing observed daily ET rates. Daily ET values estimated with the Turc equation are identified by a column with a "T" value indicator. Data processing methods were similar to methods... Categories: Data; Tags: Blue Cypress Marsh Conservation Area, Climatology, Eddy-covariance method, Evapotranspiration, Florida, All tags... Hydrology, Hydrology, USA, USGS Science Data Catalog (SDC), Water Resources, Wetlands, eddy covariance method, evapotranspiration, net radiation, weather, wetlands, Fewer tags Daily reference and potential evapotranspiration, and supporting meteorological data from weather stations, solar insolation data from the GOES satellite, and blue-sky albedo data from the MODIS satellite, Florida, 2020 Potential evapotranspiration (PET), and reference evapotranspiration (ETo) are estimated on an approximately 2-kilometer (approximately 0.019 degrees longitude and 0.018 degrees latitude) spatial grid and at a daily time-scale from January 1, 2020 to December 31, 2020 for the entire State of Florida. PET and ETo were computed on the basis of solar radiation, meteorological data (min/max temperature, min/max relative humidity, and mean wind speed at 2-meter height), and shortwave blue-sky albedo data for 2020. Solar radiation was computed from Geostationary Operational Environmental Satellite (GOES) sensor data; blue-sky albedo was computed from the Moderate Resolution Imaging Spectrometer (MODIS) MCD43A1 BRDF/Albedo... Tags: Evapotranspiration, North Florida Water Management District, Potential Evapotranspiration, Reference Evapotranspiration, Solar radiation, All tags... South Florida Water Management District, South West Florida Water Management District, St. Johns River Water Management District, State of Florida, Suwannee River Water Management District, USGS Science Data Catalog (SDC), Water Budget, Water Resources, Fewer tags Groundwater Discharge Area for Tule Valley and part of Sevier Valley, Utah The groundwater discharge area (GDA) in Tule and part of Sevier valley represents the area where discharge from evaporation by open water or bare soil and transpiration from phreatophytic plants exceeds the volume of water contributed by precipitation. The GDA was delineated during field reconnaissance of the study area using techniques similar to those used in previous studies throughout Nevada and eastern Utah. Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: ET, Great Basin, Juab County, Millard County, Utah, All tags... evaporation, evapotranspiration, groundwater, groundwater discharge, inlandWaters, phreatophytes, transpiration, Fewer tags Modeling accumulated surface runoff and water availability for aquifer storage and recovery in the MENA region from 1984-2015 The Middle East and North Africa (MENA) region is the most water-scarce region with only two percent of the global average annual rainfall, hence underground aquifers are the major source of water. The need to improve water productivity and increase aquifer storage and recovery (ASR) is driving the efforts for this acceleration of aquifer storage and recovery project. The objective was to model runoff in the study area using multi-source satellite data and identify regions of runoff retention and recharge. Daily runoff is simulated using a saturation excess principle with the VegET model (Senay 2008). It is a spatially explicit (500m grid cell), one-dimensional root-zone water balance model that is driven by precipitation,... Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service, Raster; Tags: Jordan, Land Use Change, Lebanon, MENA, NDVI, All tags... Runoff analysis tool, USGS Science Data Catalog (SDC), accumulated (“routed”) average annual surface runoff, evapotranspiration, geoscientificInformation, inlandWaters, precipitation, remote sensing, surface runoff, Fewer tags WATRMod, a Water-budget accounting for tropical regions model--source code, executable file, and example files This data release contains the source code, executable file, and example files for WATRMod, a Water-budget Accounting for Tropical Regions Model code that is documented in U.S. Geological Survey Open-File Report 2022-1013 available at https://doi.org/10.3133/ofr20221013. The source code is written in the Fortran computer language. The model source code was compiled using Intel(R) Visual Fortran Intel(R) 64 for Windows, version 11.0.061, Copyright(C) 1985-2008. WATRMod can be executed (run) in a Command window by typing the command WATRMod1 (preceded by the appropriate path to the file WATRMod1.exe if the file WATRMod1.exe does not reside in the folder from which the command is issued) at the prompt; the file WATRMOD.FIL... Tags: Hawaiian Islands, Hydrology, USGS Science Data Catalog (SDC), Water Resources, evapotranspiration, All tags... hydrology, inlandWaters, recharge, runoff, water budget, water resources, Fewer tags USGS monthly water balance model inputs and outputs for the conterminous United States, 1895-2020, based on ClimGrid data This NetCDF represents the monthly inputs and outputs from a United States Geological Survey water-balance model (McCabe and Wolock, 2011) for the conterminous United States for the period 1895-01-01 to 2020-12-31. The source data used to run the water balance model is based on the National Oceanic and Atmospheric Administration's(Vose and others, 2020) ClimGrid data for precipitation and temperature. This NetCDF contains the following monthly inputs: temperature (degrees Celsius) and precipitation (millimeters, mm) and the following outputs (all in mm): runoff, soil moisture storage, actual evapotranspiration, potential evapotranspiration, snow water equivalent, and snowfall. The spatial reference for this data... Tags: AIR TEMPERATURE, CONUS, Climatology, EVAPORATION, EVAPOTRANSPIRATION, All tags... FRESHWATER RUNOFF, Geography, Hydrology, POTENTIAL EVAPOTRANSPIRATION, PRECIPITATION, PRECIPITATION AMOUNT, RUNOFF, SNOW WATER EQUIVALENT, SOIL MOISTURE, USGS Science Data Catalog (SDC), Water Resources, actual evapotranspiration, conterminous United States, environment, geoscientificInformation, inlandWaters, liquid content of surface snow, liquid content of water, potential evapotranspiration, precipitation, precipitation amount, runoff amount, snow water equivalent, snowfall, snowfall amount, soil moisture storage, surface water runoff, temperature, water actual evaporation amount, water balance model, water potential evaporation amount, Fewer tags Daily reference and potential evapotranspiration, and supporting meteorological data, solar insolation data from the GOES satellite, and blue-sky albedo data from the MODIS satellite, Florida Potential evapotranspiration (PET), and reference evapotranspiration (ETo) are estimated at an approximately 2-kilometer (approximately 0.019 degrees longitude and 0.018 degrees latitude) spatial grid and daily time-scale for the entire State of Florida. PET and ETo were computed on the basis of solar radiation, meteorological (minimum/maximum temperature, minimum/maximum relative humidity, and mean wind speed at 2-meter height), and shortwave blue-sky albedo data. Solar radiation was computed from Geostationary Operational Environmental Satellite (GOES) sensor data, blue-sky albedo was computed from the Moderate Resolution Imaging Spectrometer (MODIS) MCD43A1 BRDF/Albedo data product. Two versions of the dataset... Tags: Evapotranspiration, North Florida Water Management District, Potential Evapotranspiration, Reference Evapotranspiration, Solar radiation, All tags... South Florida Water Management District, South West Florida Water Management District, St. Johns River Water Management District, State of Florida, Suwannee River Water Management District, USGS Science Data Catalog (SDC), Water Budget, Fewer tags Remotely-sensed observations of the unrestored riparian corridor of the Colorado River Delta in Mexico, 2019-2022 These data were compiled for evaluating plant water use, or river-reach level evapotranspiration (ET) data, in the unrestored riparian corridor of the Colorado River delta as specified under Minute 319 of the 1944 Water Treaty. Additionally, these data were compiled for evaluating restoration-level data in Reach 2 and Reach 4, as specified under Minute 323 of the 1944 Water Treaty. Objectives of our study were to measure the peak growing season evapotranspiration (ET) for the average of months in summer-fall (May to October) for the seven reaches, for the full riparian corridor, and for four restoration sites, from 2019 through 2022. The seven reach areas from the Northerly International Boundary (NIB) to the end... Tags: 1944 Water Treaty, Arizona, Botany, Colorado River, Colorado River delta, All tags... Ecology, Geography, Gulf of California, Information Sciences, International Boundary, Land Use Change, Landsat images, Landsat time series, Lower Colorado River delta, Mexico, Mexico, Minute 319, Minute 323, Morelos Dam, Remote Sensing, San Luis, USGS Science Data Catalog (SDC), Yuma, actual ET (ETa) in mm/day, average growing season daily ET, biogeography, biota, climatologyMeteorologyAtmosphere, data release, ecosystem monitoring, enhanced vegetation index (EVI2), environment, evapotranspiration, evapotranspiration (ET) data, geoscientificInformation, geospatial datasets, greenness (EVI2), image collections, imageryBaseMapsEarthCover, inlandWaters, land use and land cover, land use change, meteorological station data, peak growing season evapotranspiration, peak-season daily water use, plant water use, precipitation (atmospheric), remediation, remote sensing, restoration, riparian community, riparian corridor, riparian ecosystem, riparian vegetation, riparian woodland ecosystem, riparian zones, river ecosystems, seaonal mean difference, time series datasets, vegetation, vegetation greeness index (EVI2), water use, water use, wetland ecosystems, Fewer tags 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, southern Nevada This USGS data release, supporting USGS Scientific Investigations Report 2020-5075, Estimates of Groundwater Discharge by Evapotranspiration, Stump Spring and Hiko Springs, Clark County, Southern Nevada, 2016–18, consists of five datasets - Normalized Difference Vegetation Indexes (NDVI) and a mapped groundwater discharge areas (GDA) for two spring areas, and a two-class land cover classification for Stump Springs and the Area of Critical Environmental Concern (ACEC) adjacent to Stump Springs. The mapped GDAs are the area within each spring’s riparian area where discharge from evaporation by open water or bare soil and transpiration from phreatophytic plants exceeds the volume of water contributed by precipitation.... Tags: Clark County, ET, Hiko Springs, Hydrology, Nevada, All tags... Stump Spring, USGS Science Data Catalog (SDC), Water Resources, climatologyMeteorologyAtmosphere, evaporation, evapotranspiration, groundwater, groundwater discharge, inlandWaters, phreatophytes, transpiration, Fewer tags Normalized Difference Vegetation Index for Vegetated Areas of the Groundwater Discharge Area, Hiko Springs, NV 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 Normalized Difference Vegetation Index calculated for vegetated areas in the Hiko Springs groundwater discharge area. Vegetated areas within the GDA are composed of phreatophytic shrubs interspersed with xeric vegetation and bare soil. The GDA was delineated by visual interpretation of 1-meter National Agriculture Imagery Program (NAIP) aerial imagery acquired in May of 2015. Areas of channel scour within the GDA resulting from a flood event in September 2015 were delineated from a 2016 1.84-meter... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Clark County, ET, Hiko Springs, Nevada, evaporation, All tags... evapotranspiration, groundwater, groundwater discharge, inlandWaters, phreatophytes, remote sensing, transpiration, vegetation, Fewer tags Scaled Modified Soil Adjusted Vegetation Index for Tule Valley and part of Sevier Valley, Utah The mean MSAVI image is based on two Landsat 5 Thematic Mapper (TM) scenes representing midsummer conditions in 2007 and 2008. MSAVI was calculated for each image which were then combined by calculating the mean for each pixel in the scenes. The resultant MSAVI image was used to estimate vegetation assemblages (ET units) within a mapped groundwater discharge area. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: ET, Great Basin, Juab County, Millard County, Utah, All tags... evaporation, evapotranspiration, groundwater, groundwater discharge, inlandWaters, phreatophytes, transpiration, Fewer tags Irrigation water use reanalysis for the 2000-20 period by HUC12, month, and year for the conterminous United States This data release provides a monthly irrigation water use reanalysis for the period 2000-20 for all USGS Watershed Boundary Dataset of Subwatersheds (HUC12) in the conterminous United States (CONUS). Results include reference evapotranspiration (ETo), actual evapotranspiration (ETa), irrigated areas, consumptive use, and effective precipitation for each HUC12. ETo and ETa were estimated using the operational Simplified Surface Energy Balance (SSEBop, Senay and others, 2013; Senay and others, 2020) model executed in the OpenET (Melton and others, 2021) web-based application implemented in Google Earth Engine. Results provided by OpenET/SSEBop were summarized to hydrologic response units (HRUs) in the National Hydrologic... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Conterminous United States (CONUS), Geography, Hydrology, USGS Science Data Catalog (SDC), Water Resources, All tags... evapotranspiration, irrigation, landuse, water use, Fewer tags 1 2 3 »