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The U.S. Geological Survey's (USGS) SPAtially Referenced Regression On Watershed attributes (SPARROW) model was used to estimate baseflow changes from historical (1984 - 2012) to thirty-year periods centered around 2030, 2050, and 2080 under warm/wet, median, and hot/dry climatic conditions. SPARROW is a spatially explicit hybrid statistical and process-based model that estimates mean baseflow over the simulation period in streams by linking monitoring data with information on watershed characteristics and baseflow sources, routed through a stream network. This USGS data release includes input and output files associated with SPARROW simulations of baseflow for 10 model runs. Model construction, calibration and...
Categories: Data Release - In Progress;
Tags: Arizona,
Baseflow,
Colorado,
New Mexico,
SPAtially Referenced Regressions On Watershed attributes (SPARROW), All tags...
Spatial analysis,
Statistical analysis,
Streamflow,
Utah,
Wyoming, Fewer tags
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This data release is associated with the following Scientific Investigations Report: Root, J.C. and Jones, D.K., 2022, Elevation-area-capacity relationships of Lake Powell in 2018 and estimated loss of storage capacity since 1963: U.S. Geological Survey Scientific Investigations Report 2022–5017, 21 p., https://doi.org/10.3133/sir20225017. This dataset provides elevation-area-capacity relationships for Lake Powell derived from a topobathymetric digital elevation model (TBDEM) that was collected in 2017 and 2018. The TBDEM was modified (Jones and Root, 2021, available for download at https://doi.org/10.5066/P9H60YCF) from the originally published version (Poppenga and others, 2020, available for download at https://doi.org/10.5066/P9XX0J1Y)...
Categories: Data;
Tags: 3D Elevation Program,
3DEP,
Acoustic Sonar,
Arizona,
CoNED, All tags...
Coastal National Elevation Database,
Coastal and Marine Hazards Resources Program,
Colorado River,
County of Coconino,
County of Garfield,
County of Kane,
County of San Juan,
DEM,
Earth Resources Observation and Science (EROS) Center,
Elevation-area-capacity,
Escalante River,
Flood Inundation Modeling,
Geography,
Glen Canyon Dam,
Glen Canyon Dam,
Glen Canyon National Recreation Area,
Hydrology,
Inland Bathymetry,
Lake Powell,
Lake Powell,
Light Detection and Ranging,
Remote Sensing,
Reservoir Storage Capacity,
San Juan River,
State of Arizona,
State of Utah,
TBDEM,
Topobathymetric,
U.S.,
U.S. Geological Survey,
US,
USA,
USGS,
USGS Science Data Catalog (SDC),
United States,
Utah,
Utah Water Science Center,
Water Resources,
bathymetry,
digital elevation models,
elevation,
elevation,
geoscientificInformation,
geospatial analysis,
hydrology,
inlandWaters,
lidar,
power generation water use,
recreation,
surface water (non-marine),
surface-water level,
topobathymetric digital elevation model,
topography,
water budget,
water resource management,
water resources,
water supply and demand,
water use,
watershed management, Fewer tags
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