AndreaBozzo/ceres-open-data-index huggingface dataset:
September 2010 bathymetry collected near Dumbarton Bridge in south San Francisco Bay, California

Bathymetric survey data were collected in September 2010 just south of Dumbarton Bridge in south San Francisco Bay, California. Portions of the main channel and western shallows/intertidal mudflats were surveyed using an interferometric sidescan sonar system following procedures detailed in Foxgrover and others, 2011. The bathymetry is provided as a 1-m resolution raster in geoTIFF format, referenced to the vertical datum of mean lower low water (MLLW). To convert to the North American Vertical Datum of 1988 (NAVD88), subtract a static offset of 0.37 m (datum conversions provided in Foxgrover and others, 2007).

Tags: alameda-county, bathymetry, bathymetry-and-elevation, bathymetry-measurement, cmhrp, coastal-and-marine-hazards-and-resources-program, digital-elevation-models, dumbarton-bridge, elevation, geographic-information-systems-gis, gps-measurement, inlandwaters, interferometric-sonar, pacific-coastal-and-marine-science-center, pcmsc, san-francisco-bay, san-mateo-county, sidescan-sonar, state-of-california, u-s-geological-survey, usgs, usgs-61b81a02-538f-4fb8-8a1e-5894b0114afe, wetland-restoration
Organization: Department of the Interior
Gunnison sage-grouse habitat suitability surface for Pinyon Mesa satellite population (summer, landscape): U.S. Fish and Wildlife Service critical habitat extent (southwestern Colorado)

The Gunnison sage-grouse (Centrocercus minimus) habitat suitability surface for Pinyon Mesa satellite population represented here reflects summer season at a landscape scale context (window extents [radius] of 1 km, 3 km, and 6.4 km). Habitat suitability estimated for U.S. Fish and Wildlife Service critical habitat extent (southwestern Colorado).
We developed habitat selection models for Gunnison sage-grouse (Centrocercus minimus), a threatened species under the U.S. Endangered Species Act. We followed a management-centric modeling approach that sought to balance the need to evaluate the consistency of key habitat conditions and improvement actions across multiple, distinct populations, while allowing context-specific environmental variables and spatial scales to nuance selection responses. Models were developed for six isolated satellite populations (San Miguel, Crawford, Piñon Mesa, Dove Creek, Cerro Summit-Cimarron-Sims, and Poncha Pass) from use locations collected between 1991 and 2016 (see larger citation for map of population boundaries). For each population, models were developed at two life stages (breeding and summer) and at two hierarchical scales (landscape and patch). We used multi-scale and seasonal resource selection analyses to quantify relationships between environmental conditions and sites used by animals. These resource selection function models relied on spatial data describing habitat conditions at different spatial scales, where environmental conditions differ, and habitat selection occur at different spatial scales for different available resources.

Tags: biota, co, colorado, conservation, environment, gunnison-sage-grouse, habitat-selection, landscape-scale, logistic-regression, pinon-mesa-satellite-population, resource-selection-function, southwestern-colorado, summer-season, united-states, usgs-61ae476ad34eb622f69a717b
Organization: Department of the Interior
Gunnison sage-grouse habitat suitability surface for Pinyon Mesa satellite population (breeding, landscape): U.S. Fish and Wildlife Service critical habitat extent (southwestern Colorado)

The Gunnison sage-grouse (Centrocercus minimus) habitat suitability surface for Pinyon Mesa satellite population represented here reflects breeding season at a landscape scale context (window extents [radius] of 1 km, 3 km, and 6.4 km). Habitat suitability estimated for U.S. Fish and Wildlife Service critical habitat extent (southwestern Colorado).
We developed habitat selection models for Gunnison sage-grouse (Centrocercus minimus), a threatened species under the U.S. Endangered Species Act. We followed a management-centric modeling approach that sought to balance the need to evaluate the consistency of key habitat conditions and improvement actions across multiple, distinct populations, while allowing context-specific environmental variables and spatial scales to nuance selection responses. Models were developed for six isolated satellite populations (San Miguel, Crawford, Piñon Mesa, Dove Creek, Cerro Summit-Cimarron-Sims, and Poncha Pass) from use locations collected between 1991 and 2016 (see larger citation for map of population boundaries). For each population, models were developed at two life stages (breeding and summer) and at two hierarchical scales (landscape and patch). We used multi-scale and seasonal resource selection analyses to quantify relationships between environmental conditions and sites used by animals. These resource selection function models relied on spatial data describing habitat conditions at different spatial scales, where environmental conditions differ, and habitat selection occur at different spatial scales for different available resources.

Tags: biota, breeding-season, co, colorado, conservation, environment, gunnison-sage-grouse, habitat-selection, landscape-scale, logistic-regression, pinon-mesa-satellite-population, resource-selection-function, southwestern-colorado, united-states, usgs-61ae46fbd34eb622f69a7178
Organization: Department of the Interior
Gunnison sage-grouse habitat suitability surface for Pinyon Mesa satellite population (breeding, landscape): Colorado Parks and Wildlife critical habitat extent (southwestern Colorado)

The Gunnison sage-grouse (Centrocercus minimus) habitat suitability surface for Pinyon Mesa satellite population represented here reflects breeding season at a landscape scale context (window extents [radius] of 1 km, 3 km, and 6.4 km). Habitat suitability estimated for Colorado Parks and Wildlife critical habitat extent (southwestern Colorado).
We developed habitat selection models for Gunnison sage-grouse (Centrocercus minimus), a threatened species under the U.S. Endangered Species Act. We followed a management-centric modeling approach that sought to balance the need to evaluate the consistency of key habitat conditions and improvement actions across multiple, distinct populations, while allowing context-specific environmental variables and spatial scales to nuance selection responses. Models were developed for six isolated satellite populations (San Miguel, Crawford, Piñon Mesa, Dove Creek, Cerro Summit-Cimarron-Sims, and Poncha Pass) from use locations collected between 1991 and 2016 (see larger citation for map of population boundaries). For each population, models were developed at two life stages (breeding and summer) and at two hierarchical scales (landscape and patch). We used multi-scale and seasonal resource selection analyses to quantify relationships between environmental conditions and sites used by animals. These resource selection function models relied on spatial data describing habitat conditions at different spatial scales, where environmental conditions differ, and habitat selection occur at different spatial scales for different available resources.

Tags: biota, breeding-season, co, colorado, conservation, environment, gunnison-sage-grouse, habitat-selection, landscape-scale, logistic-regression, pinon-mesa-satellite-population, resource-selection-function, southwestern-colorado, united-states, usgs-61ae456fd34eb622f69a7174
Organization: Department of the Interior
Gunnison sage-grouse habitat suitability surface for Dove Creek satellite population (breeding, patch): Colorado Parks and Wildlife critical habitat extent (southwestern Colorado)

The Gunnison sage-grouse (Centrocercus minimus) habitat suitability surface for Dove Creek satellite population represented here reflects breeding season at a patch scale context (30 m x 30 m pixel and radius window extents [radius] of 45 m, 120 m, 180 m, 270 m, 390 m, and 570 m). Habitat suitability estimated for areas constrained within the thresholded landscape model (containing 95% of use locations) developed for Colorado Parks and Wildlife critical habitat extent (southwestern Colorado).
We developed habitat selection models for Gunnison sage-grouse (Centrocercus minimus), a threatened species under the U.S. Endangered Species Act. We followed a management-centric modeling approach that sought to balance the need to evaluate the consistency of key habitat conditions and improvement actions across multiple, distinct populations, while allowing context-specific environmental variables and spatial scales to nuance selection responses. Models were developed for six isolated satellite populations (San Miguel, Crawford, Piñon Mesa, Dove Creek, Cerro Summit-Cimarron-Sims, and Poncha Pass) from use locations collected between 1991 and 2016 (see larger citation for map of population boundaries). For each population, models were developed at two life stages (breeding and summer) and at two hierarchical scales (landscape and patch). We used multi-scale and seasonal resource selection analyses to quantify relationships between environmental conditions and sites used by animals. These resource selection function models relied on spatial data describing habitat conditions at different spatial scales, where environmental conditions differ, and habitat selection occur at different spatial scales for different available resources.

Tags: biota, breeding-season, co, colorado, conservation, dove-creek-satellite-population, environment, gunnison-sage-grouse, habitat-selection, logistic-regression, patch-scale, resource-selection-function, southwestern-colorado, united-states, usgs-61ae3fead34eb622f69a7147
Organization: Department of the Interior
UAV based vegetation classification results and input NDVI, vegetation height, and texture datasets for two Montana rangeland sites in 2018

Unpiloted aerial system (UAS) flight campaigns were conducted at two rangeland sites in Southwestern Montana during the 2018 growing season to classify vegetation and landcover types. A total of nine flights were conducted at the Argenta site and seven at the Virginia City site. To align images in space and time, we used four-dimensional structure from motion (4D SfM) and continued with processing for each flight date based on the full suite of images aligned for the entire growing season. We created dense point clouds, digital terrain models (bare earth), digital elevation models (including vegetation), and orthorectified images for each flight date at each site. We used the orthoimages to calculate the Normalized Difference Vegetation Index (NDVI) for each flight and used the flight at the peak of the growing season to calculate vegetation height and texture. We then used vegetation height and texture, along with different sets of flights as inputs into an Iterative Self-Organized (ISO) unsupervised data analysis algorithm to classify landcover types. We tested four flight frequencies: a single flight, a limited set, spring flights, and biweekly flights using different sets (or subsets) of the flight campaign. For each scenario, we classified the image to identify six functional groups: bare ground, litter, sparse, medium, and dense herbaceous, and sagebrush. For classifications based on multiple flights we tried to further identify subcategories of classes to reflect differences in phenology (timing of green-up and/or senescence).

Tags: biota, elevation, environment, phenology, rangeland, remote-sensing, uas, unpiloted-aerial-vehicle, usgs-61ae736ad34eb622f69a72a4, vegetation
Organization: Department of the Interior
SPARROW model input datasets and predictions for predicting near-term effects of climate change on nitrogen transport to Chesapeake Bay

This data release includes 5 files containing model inputs and resulting model predictions. A previously-calibrated spatially referenced regression (SPARROW) model was used to estimate effects of climate change on in-stream nitrogen (TN) loads in the Chesapeake Bay watershed between 1995 and 2025. Model scenarios were run using data for nitrogen sources and landscape characteristics from 2012, changing only temperature and runoff using climate change predictions to evaluate the change in climate on TN loads. Confidence intervals for model output predictions are also included.

Tags: atmospheric-and-climatic-processes, biota, climate-change, effects-of-climate-change, hydrology, nitrogen, usgs-61ae3f7dd34eb622f69a7138, water-quality
Organization: Department of the Interior
Gunnison sage-grouse habitat suitability surface for Crawford satellite population (summer, patch): Colorado Parks and Wildlife critical habitat extent (southwestern Colorado)

The Gunnison sage-grouse (Centrocercus minimus) habitat suitability surface for Crawford satellite population represented here reflects summer season at a patch scale context (30 m x 30 m pixel and radius window extents [radius] of 45 m, 120 m, 180 m, 270 m, 390 m, and 570 m). Habitat suitability estimated for areas constrained within the thresholded landscape model (containing 95% of use locations) developed for Colorado Parks and Wildlife critical habitat extent (southwestern Colorado).
We developed habitat selection models for Gunnison sage-grouse (Centrocercus minimus), a threatened species under the U.S. Endangered Species Act. We followed a management-centric modeling approach that sought to balance the need to evaluate the consistency of key habitat conditions and improvement actions across multiple, distinct populations, while allowing context-specific environmental variables and spatial scales to nuance selection responses. Models were developed for six isolated satellite populations (San Miguel, Crawford, Piñon Mesa, Dove Creek, Cerro Summit-Cimarron-Sims, and Poncha Pass) from use locations collected between 1991 and 2016 (see larger citation for map of population boundaries). For each population, models were developed at two life stages (breeding and summer) and at two hierarchical scales (landscape and patch). We used multi-scale and seasonal resource selection analyses to quantify relationships between environmental conditions and sites used by animals. These resource selection function models relied on spatial data describing habitat conditions at different spatial scales, where environmental conditions differ, and habitat selection occur at different spatial scales for different available resources.

Tags: biota, co, colorado, conservation, crawford-satellite-population, environment, gunnison-sage-grouse, habitat-selection, logistic-regression, patch-scale, resource-selection-function, southwestern-colorado, summer-season, united-states, usgs-61ae3c01d34eb622f69a7104
Organization: Department of the Interior
Gunnison sage-grouse habitat suitability surface for Crawford satellite population (summer, landscape): U.S. Fish and Wildlife Service critical habitat extent (southwestern Colorado)

The Gunnison sage-grouse (Centrocercus minimus) habitat suitability surface for Crawford satellite population represented here reflects summer season at a landscape scale context (window extents [radius] of 1 km, 3 km, and 6.4 km). Habitat suitability estimated for U.S. Fish and Wildlife Service critical habitat extent (southwestern Colorado).
We developed habitat selection models for Gunnison sage-grouse (Centrocercus minimus), a threatened species under the U.S. Endangered Species Act. We followed a management-centric modeling approach that sought to balance the need to evaluate the consistency of key habitat conditions and improvement actions across multiple, distinct populations, while allowing context-specific environmental variables and spatial scales to nuance selection responses. Models were developed for six isolated satellite populations (San Miguel, Crawford, Piñon Mesa, Dove Creek, Cerro Summit-Cimarron-Sims, and Poncha Pass) from use locations collected between 1991 and 2016 (see larger citation for map of population boundaries). For each population, models were developed at two life stages (breeding and summer) and at two hierarchical scales (landscape and patch). We used multi-scale and seasonal resource selection analyses to quantify relationships between environmental conditions and sites used by animals. These resource selection function models relied on spatial data describing habitat conditions at different spatial scales, where environmental conditions differ, and habitat selection occur at different spatial scales for different available resources.

Tags: biota, co, colorado, conservation, crawford-satellite-population, environment, gunnison-sage-grouse, habitat-selection, landscape-scale, logistic-regression, resource-selection-function, southwestern-colorado, summer-season, united-states, usgs-61ae3b92d34eb622f69a70ff
Organization: Department of the Interior
Gunnison sage-grouse habitat suitability surface for Cerro Summit-Cimarron-Sims satellite population (summer, landscape): U.S. Fish and Wildlife Service critical habitat extent (southwestern Colorado)

The Gunnison sage-grouse (Centrocercus minimus) habitat suitability surface for Cerro Summit-Cimarron-Sims satellite population represented here reflects summer season at a landscape scale context (window extents [radius] of 1 km, 3 km, and 6.4 km). Habitat suitability estimated for U.S. Fish and Wildlife Service critical habitat extent (southwestern Colorado). This population did not have sufficient use locations to model habitat, and therefore, we extrapolated the Crawford population (nearest and considered most similar to Cerro Summit-Cimarron-Sims habitat) models to this location. However, roads were not digitized for the Cerro Summit-Cimarron-Sims population, so we selected the top model from Crawford that did not include transportation.
We developed habitat selection models for Gunnison sage-grouse (Centrocercus minimus), a threatened species under the U.S. Endangered Species Act. We followed a management-centric modeling approach that sought to balance the need to evaluate the consistency of key habitat conditions and improvement actions across multiple, distinct populations, while allowing context-specific environmental variables and spatial scales to nuance selection responses. Models were developed for six isolated satellite populations (San Miguel, Crawford, Piñon Mesa, Dove Creek, Cerro Summit-Cimarron-Sims, and Poncha Pass) from use locations collected between 1991 and 2016 (see larger citation for map of population boundaries). For each population, models were developed at two life stages (breeding and summer) and at two hierarchical scales (landscape and patch). We used multi-scale and seasonal resource selection analyses to quantify relationships between environmental conditions and sites used by animals. These resource selection function models relied on spatial data describing habitat conditions at different spatial scales, where environmental conditions differ, and habitat selection occur at different spatial scales for different available resources.

Tags: biota, cerro-summit-cimarron-sims-satellite-population, co, colorado, conservation, environment, gunnison-sage-grouse, habitat-selection, landscape-scale, logistic-regression, resource-selection-function, southwestern-colorado, summer-season, united-states, usgs-61ae38d2d34eb622f69a70ed
Organization: Department of the Interior
Central Valley Hydrologic Model version 2 (CVHM2): Well Log Lithology Database and Texture Model

These data encompass the geologic framework model for the Central Valley Hydrologic Model Version 2 (CVHM2) study. This includes (1) the Well Log Database which contains borehole information and lithology used in creating the geologic framework, (2) Well Logs with Classification Information which explains how percent coarse values were determined for each borehole, and (3) the Three-Dimensional Framework Model.

Tags: alameda-county, amador-county, butte-county, calaveras-county, california, central-valley-california, colusa-county, contra-costa-county, el-dorado-county, fresno-county, geology, glenn-county, humboldt-county, hydrogeology, kern-county, kings-county, lake-county, madera-county, mariposa-county, mendocino-county, merced-county, monterey-county, napa-county, nevada-county, placer-county, sacramento-county, sacramento-valley, san-benito-county, san-joaquin-county, san-joaquin-valley, san-luis-obispo-county, santa-barbara-county, santa-clara-county, shasta-county, solano-county, sonoma-county, stanislaus-county, sutter-county, tehama-county, trinity-county, tulare-county, tuolumne-county, usgs-61e75336d34e3618e01cf6ce, ventura-county, yolo-county, yuba-county
Organization: Department of the Interior
Gunnison sage-grouse habitat suitability surface for Crawford satellite population (breeding, patch): Colorado Parks and Wildlife critical habitat extent (southwestern Colorado)

The Gunnison sage-grouse (Centrocercus minimus) habitat suitability surface for Crawford satellite population represented here reflects breeding season at a patch scale context (30 m x 30 m pixel and radius window extents [radius] of 45 m, 120 m, 180 m, 270 m, 390 m, and 570 m). Habitat suitability estimated for areas constrained within the thresholded landscape model (containing 95% of use locations) developed for Colorado Parks and Wildlife critical habitat extent (southwestern Colorado).
We developed habitat selection models for Gunnison sage-grouse (Centrocercus minimus), a threatened species under the U.S. Endangered Species Act. We followed a management-centric modeling approach that sought to balance the need to evaluate the consistency of key habitat conditions and improvement actions across multiple, distinct populations, while allowing context-specific environmental variables and spatial scales to nuance selection responses. Models were developed for six isolated satellite populations (San Miguel, Crawford, Piñon Mesa, Dove Creek, Cerro Summit-Cimarron-Sims, and Poncha Pass) from use locations collected between 1991 and 2016 (see larger citation for map of population boundaries). For each population, models were developed at two life stages (breeding and summer) and at two hierarchical scales (landscape and patch). We used multi-scale and seasonal resource selection analyses to quantify relationships between environmental conditions and sites used by animals. These resource selection function models relied on spatial data describing habitat conditions at different spatial scales, where environmental conditions differ, and habitat selection occur at different spatial scales for different available resources.

Tags: biota, breeding-season, co, colorado, conservation, crawford-satellite-population, environment, gunnison-sage-grouse, habitat-selection, logistic-regression, patch-scale, resource-selection-function, southwestern-colorado, united-states, usgs-61ae3702d34eb622f69a70ea
Organization: Department of the Interior