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DSWEmod surface water map composites generated from daily MODIS images - California
USGS researchers with the Patterns in the Landscape – Analyses of Cause and Effect (PLACE) project are releasing a collection of high-frequency surface water map composites... -
Wetland Habitat Structure Maps for the Central Valley of California 2013-2017
We produced a time series of maps of habitat structure within wetlands of the Central Valley of California. The structure of open water and tall emergent vegetation, such as... -
Wetland-Change Data Derived from Landsat Imagery, Assateague Island to...
This U.S. Geological Survey (USGS) data release includes geospatial datasets that were created for the analysis of Virginia and Maryland Atlantic coastal wetland changes over... -
GIFplots Plots of spectra in GIF images
GIFplots Files containing GIF images of spectral plots: - GIFplots_splib07a.zip contains plots of measured spectra, including * plots showing the full wavelength range of the... -
Wetland Moist Soil Seed Maps for the Central Valley of California 2007-2017...
We produced a series of maps of moist soil seed plants within managed wetlands in the Central Valley of California from 2007-2011 & 2013-2017. Moist soil seed plants, such as... -
Cheatgrass mapping in Squirrel Creek Wildfire, WY in 2014
This data bundle contains some of the inputs, all of the processing instructions and all outputs from a single VisTrails/SAHM workflow. This model specifically includes field... -
Digital map of iron sulfate minerals, other mineral groups, and vegetation...
Multispectral remote sensing data acquired by the Landsat 8 Operational Land Imager (OLI) sensor were analyzed using a new, automated technique to generate a map of exposed... -
Long-term field observation of shrubland ecosystem in Wyoming, USA from 2008-2018
The importance of monitoring shrublands to detect and understand changes through time is increasingly recognized as critical to management. This dataset focuses on ecological... -
Wetland-Change Data Derived from Landsat Imagery, Assateague Island to...
This U.S. Geological Survey (USGS) data release includes geospatial datasets that were created for the analysis of Virginia and Maryland Atlantic coastal wetland changes over... -
Groundwater-level altitude and groundwater-level change maps developed for...
This part of the data release contains the raster representation of the groundwater-level altitude and groundwater-level change maps developed every 5 years from 1980 to 2015... -
ASCIIdata Spectra in ASCII text files, including separate files with...
ASCIIdata Files containing spectral data in ASCII text format: - measured spectra (ASCIIdata_splib07a.zip), including wavelength positions and bandpass (Full-Width at Half-... -
SPECPRsplib07 SPECPR files containing spectra and associated descriptions of...
SPECPRsplib07 This compressed archive includes: 1) Files, in SPECPR format, containing spectral data and associated metadata descriptions: - measured spectra (splib07a) -... -
Monthly summaries of pixel counts in Joint Research Centre Monthly Water...
The dataset comprises a Landsat-derived assessment of monthly surface water area within the study area (California's greater Central Valley). The surface water estimates are... -
Low-altitude visible, multispectral, and thermal-infrared imagery from...
These orthophotos and digital surface model (DSM) were derived from low-altitude (approximately 92-m above ground surface) images collected from Unmanned Aerial System (UAS)... -
Multispectral and visual photogrammetric data collected via sUAS: Back Bay...
The U.S. Geological Survey collected multispectral and visible light imagery via a quadcopter, small unoccupied aircraft system (sUAS) deployed near Ashville Bridge Creek in... -
Land Cover Series Estimates for the Kenai Peninsula Lowlands; 1973, 2002, and 2017
These raster images represent continuous surfaces of estimated land cover types for the western Kenai Peninsula circa 1973, circa 2002, and circa 2017. This raster image... -
Geospatial files associated with the delineation and characterization of...
This data collection includes spatial and tabular datasets related to the delineation and characterization of surface moisture zones (SMZs) in the vicinity of springs mapped in... -
Enhanced Vegetation Index (EVI) parameter data products from Landsat 5,...
These data are a compilation of four mask layers (regions), and enhanced vegetation indices calculated from airborne or satellite imagery. The mask layers were used created to... -
Moderate Resolution Imaging Spectroradiometer (MODIS) Irrigated Agriculture...
NASS USDA estimates the irrigated croplands at county level every five years. But this estimation does not provide the geospatial information of the irrigated croplands. To... -
Groundwater-level measurement data used to develop the groundwater-level...
This part of the data release contains the water-level measurement data compiled and synthesized from various sources. This compilation includes two tables that contain all the...