27 datasets found
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Federal
Land cover classification dataset recent views
Department of the Interior —
These are two land cover datasets derived from Landsat Thematic Mapper and Operational Land Imager (spatial resolution 30-m)Path 014 and Rows 032 and 033 surface... -
Federal
Mean of the Top Ten Percent of NDVI Values in the Yuma Proving Ground during Monsoon Season, 1986-2011 recent views
Department of the Interior —
This study uses growth in vegetation during the monsoon season measured from LANDSAT imagery as a proxy for measured rainfall. NDVI values from 26 years of pre- and... -
Federal
Database of Trends in Vegetation Properties and Climate Adaptation Variables -- Raster Stacks of Monthly Vegetation Indices for the Phenological Analysis: 2014 to 2020 recent views
Department of the Interior —
We apply a research approach that can inform riparian restoration planning by developing products that show recent trends in vegetation conditions identifying areas... -
Federal
The greenscape shapes surfing of resource waves in a large migratory herbivore. recent views
Department of the Interior —
The Green Wave Hypothesis posits that herbivore migration manifests in response to waves of spring green-up (i.e., green-wave surfing). Nonetheless, empirical support... -
Federal
The greenscape shapes surfing of resource waves in a large migratory herbivore. recent views
Department of the Interior —
The Green Wave Hypothesis posits that herbivore migration manifests in response to waves of spring green-up (i.e., green-wave surfing). Nonetheless, empirical support... -
Federal
Simulated Soil Water Potential in National Parks and Monuments of the Southern Colorado Plateau, 1915-2099—Data recent views
Department of the Interior —
These data were simulated using the SOILWAT model and were intended to characterize soil-water conditions at different ecological sites on the Southern Colorado... -
Federal
Marsh surface condition index dataset recent views
Department of the Interior —
This set of sixteen Landsat Thematic Mapper (TM)and Operational Land Imager (OLI)(Path 014 and Rows 032 and 033) surface reflectance data sets were collected between... -
Federal
The greenscape shapes surfing of resource waves in a large migratory herbivore. recent views
Department of the Interior —
The Green Wave Hypothesis posits that herbivore migration manifests in response to waves of spring green-up (i.e., green-wave surfing). Nonetheless, empirical support... -
Federal
The greenscape shapes surfing of resource waves in a large migratory herbivore. recent views
Department of the Interior —
The Green Wave Hypothesis posits that herbivore migration manifests in response to waves of spring green-up (i.e., green-wave surfing). Nonetheless, empirical support... -
Federal
The greenscape shapes surfing of resource waves in a large migratory herbivore. recent views
Department of the Interior —
The Green Wave Hypothesis posits that herbivore migration manifests in response to waves of spring green-up (i.e., green-wave surfing). Nonetheless, empirical support... -
Federal
Remote sensing derived maps of tamarisk (2009) and beetle impacts (2013) along 412 km of the Colorado River in the Grand Canyon, Arizona recent views
Department of the Interior —
These data are aerial image-derived, classification maps of tamarisk (Tamarisk spp.) in the riparian zone of the Colorado River from Glen Canyon Dam to Separation... -
Federal
Marsh change dataset recent views
Department of the Interior —
The change detection data is the classified difference in the percentage of vegetation on the July 14, 2011 Landsat Thematic Mapper(TM) data set collected before... -
Federal
Analysis of the effect of Hurricane Sandy on New Jersey Atlantic coastal marshes based on landsat thematic mapper and operational land imager data: 2000-2015 recent views
Department of the Interior —
This USGS Data Release represents geospatial data sets that were created for the analysis of the effect of Hurricane Sandy on New Jersey Atlantic Coastal Marshes. The... -
Federal
Watershed characteristics for study sites of the Surface Water Trends project, National Water Quality Program recent views
Department of the Interior —
This product consists of 29 datasets of tabular data and associated metadata for watershed characteristics of 1,530 study sites of the Surface Water Trends (SWT)... -
Federal
Geospatial files associated with the delineation and characterization of surface-moisture zones in the vicinity of mapped springs in Harney County, Oregon, 2017 recent views
Department of the Interior —
This data collection includes spatial and tabular datasets related to the delineation and characterization of surface moisture zones (SMZs) in the vicinity of springs... -
Federal
The greenscape shapes surfing of resource waves in a large migratory herbivore. recent views
Department of the Interior —
The Green Wave Hypothesis posits that herbivore migration manifests in response to waves of spring green-up (i.e., green-wave surfing). Nonetheless, empirical support... -
Federal
Data supporting Landsat time series assessment of invasive annual grasses following energy development recent views
Department of the Interior —
To determine if invasive annual grasses increased around energy developments after the construction phase, we calculated an invasives index using Landsat TM and ETM+... -
Federal
Average growing season evapotranspiration and vegetation index remote-sensing data for the riparian corridor of the Colorado River Delta in Mexico from 2000-2020 recent views
Department of the Interior —
These data were compiled for evaluating river-reach level plant water use, or evapotranspiration (ET), and vegetation greenness, or Normalized Difference Vegetation... -
Federal
NDVI change for Icy Bay, Alaska from May 2015 to May 2016 recent views
Department of the Interior —
Normalized difference vegetation index (NDVI) is an indicator of vegetation health and density. High NDVI values generally correspond to dense vegetation and low NDVI... -
Federal
Data to support modeling of the 2015 Tyndall Glacier landslide, Alaska recent views
Department of the Interior —
Landslide-generated tsunamis pose significant hazards, but developing models to assess these hazards presents unique challenges. George and others (2017) present a...
27 datasets found