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

Filters Date Range Past year (80) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts U.S. Geological Survey, National Geospatial Technical Operations Center USGS - National Geospatial Technical Operations Center (NGTOC) Kristin B Byrd U.S. Geological Survey, PACIFIC REGION Austen A Lorenz More... Tag Types Theme (84) Place (84) USGS Scientific Topic Keyword (2) Harvest Set (2) Tag Schemes None (76) Geographic Names Information System (79) ISO 19115 Topic Category (84) The National Map Collection Thesaurus (79) The National Map Product Format Thesaurus (79) The National Map Product Extent Thesaurus (79) The National Map Theme Thesaurus (79) More... View Results as: JSON ATOM CSV

USGS US Topo 7.5-minute map for Cedar Mountain, CA 2015 Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. Tags: 7.5 x 7.5 minute, Alameda, California, Cedar Mountain, CA, Downloadable Data, All tags... EarthCover, GeoPDF, Imagery and Base Maps, Map, Public Land Survey System, San Joaquin, U.S. National Grid, US, US Topo, US Topo Historical, United States, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags USGS US Topo 7.5-minute map for Midway, CA 2015 Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. Tags: 7.5 x 7.5 minute, Alameda, California, Downloadable Data, EarthCover, All tags... GeoPDF, Imagery and Base Maps, Map, Midway, CA, Public Land Survey System, San Joaquin, U.S. National Grid, US, US Topo, US Topo Historical, United States, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags USGS US Topo 7.5-minute map for Farmington, CA 2012 Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. Tags: 7.5 x 7.5 minute, California, Downloadable Data, EarthCover, Farmington, CA, All tags... GeoPDF, Imagery and Base Maps, Map, San Joaquin, Stanislaus, U.S. National Grid, US, US Topo, US Topo Historical, United States, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, Fewer tags USGS US Topo 7.5-minute map for Lodi South, CA 2012 Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. Tags: 7.5 x 7.5 minute, California, Downloadable Data, EarthCover, GeoPDF, All tags... Imagery and Base Maps, Lodi South, CA, Map, San Joaquin, U.S. National Grid, US, US Topo, US Topo Historical, United States, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, Fewer tags USGS US Topo 7.5-minute map for Salida, CA 2012 Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. Tags: 7.5 x 7.5 minute, California, Downloadable Data, EarthCover, GeoPDF, All tags... Imagery and Base Maps, Map, Salida, CA, San Joaquin, Stanislaus, U.S. National Grid, US, US Topo, US Topo Historical, United States, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, Fewer tags USGS US Topo 7.5-minute map for Wallace, CA 2012 Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. Tags: 7.5 x 7.5 minute, Amador, Calaveras, California, Downloadable Data, All tags... EarthCover, GeoPDF, Imagery and Base Maps, Map, San Joaquin, U.S. National Grid, US, US Topo, US Topo Historical, United States, Wallace, CA, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, Fewer tags USGS US Topo 7.5-minute map for Ripon, CA 2015 Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. Tags: 7.5 x 7.5 minute, California, Downloadable Data, EarthCover, GeoPDF, All tags... Imagery and Base Maps, Map, Public Land Survey System, Ripon, CA, San Joaquin, Stanislaus, U.S. National Grid, US, US Topo, US Topo Historical, United States, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags USGS US Topo 7.5-minute map for Lodi North, CA 2015 Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. Tags: 7.5 x 7.5 minute, California, Downloadable Data, EarthCover, GeoPDF, All tags... Imagery and Base Maps, Lodi North, CA, Map, Public Land Survey System, Sacramento, San Joaquin, U.S. National Grid, US, US Topo, US Topo Historical, United States, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags 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 Typha spp. and Schoenoplectus spp., is critical for migratory birds. Through field observation and digitization of high resolution imagery we identified the locations of tall emergent vegetation, water, and other land cover. Using a random forest classification, we classified multispectral Landsat 8 imagery 2013-2017. We used images from the fall when most wetlands are flooded and the summer to separate trees and tall emergent vegetation. The final maps show the distribution and extent of tall emergent vegetation within wetlands. Final time... Tags: California, Central Valley, Central Valley of California, Ecology, Emergent Vegetation, All tags... Geography, LANDSAT, LANDSAT 8, Land Use Change, Landscape, Planet, Remote Sensing, Sacramento, San Joaquin, USGS Science Data Catalog (SDC), Wetlands, biota, birds, environment, habitats, image collections, migratory birds, multispectral imaging, remote sensing, satellite imagery, shore birds, wetland ecosystems, Fewer tags 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 swamp timothy (Crypsis schoenoides) and watergrass (Echinochloa crusgallim), are a critical food source for migratory birds. Vegetation maps were created by classifying Landsat imagery from 2007-2011 and 2013-2017. A support vector machine learning classifier was trained using phenology metrics of moist soil seed plants, emergent vegetation, water, and other land cover observed via field surveys and high resolution imagery. Productivity maps of swamp timothy were based on a regression model of seed head weight with Landsat vegetation indices.... Tags: California, Central Valley, Ecology, Environmental Health, Geography, All tags... Information Sciences, Remote Sensing, Sacramento, San Joaquin, USGS Science Data Catalog (SDC), Water Resources, Wildlife Biology, biota, environment, habitats, image collections, multispectral imaging, remote sensing, wetland ecosystems, Fewer tags Wetland Moist Soil Seed Maps for the Central Valley of California 2007-2017: Training and Testing Data 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 swamp timothy (Crypsis schoenoides) and watergrass (Echinochloa crusgallim), are a critical food source for migratory waterfowl. Through field observation and digitization of high resolution imagery we identified the locations of moist soil seed plants, tall emergent vegetation, water, and other land cover. Using a Support Vector Machine classification, we classified multispectral Landsat imagery from 2007-2011 and 2013-2017. We used images from May through August to create phenology metrics. The final datasets were used to train and test the... Tags: California, Central Valley, Sacramento, San Joaquin, biota, All tags... environment, habitats, image collections, multispectral imaging, remote sensing, wetland ecosystems, Fewer tags USGS US Topo 7.5-minute map for Vernalis, CA 2015 Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. Tags: 7.5 x 7.5 minute, California, Downloadable Data, EarthCover, GeoPDF, All tags... Imagery and Base Maps, Map, Public Land Survey System, San Joaquin, Stanislaus, U.S. National Grid, US, US Topo, US Topo Historical, United States, Vernalis, CA, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags USGS US Topo 7.5-minute map for Peters, CA 2012 Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. Tags: 7.5 x 7.5 minute, California, Downloadable Data, EarthCover, GeoPDF, All tags... Imagery and Base Maps, Map, Peters, CA, San Joaquin, U.S. National Grid, US, US Topo, US Topo Historical, United States, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, Fewer tags USGS US Topo 7.5-minute map for Woodward Island, CA 2015 Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. Tags: 7.5 x 7.5 minute, California, Contra Costa, Downloadable Data, EarthCover, All tags... GeoPDF, Imagery and Base Maps, Map, Public Land Survey System, San Joaquin, U.S. National Grid, US, US Topo, US Topo Historical, United States, Woodward Island, CA, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags USGS US Topo 7.5-minute map for Bouldin Island, CA 2015 Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. Tags: 7.5 x 7.5 minute, Bouldin Island, CA, California, Contra Costa, Downloadable Data, All tags... EarthCover, GeoPDF, Imagery and Base Maps, Map, Public Land Survey System, Sacramento, San Joaquin, U.S. National Grid, US, US Topo, US Topo Historical, United States, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags USGS US Topo 7.5-minute map for Mount Boardman, CA 2012 Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. Tags: 7.5 x 7.5 minute, Alameda, California, Downloadable Data, EarthCover, All tags... GeoPDF, Imagery and Base Maps, Map, Mount Boardman, CA, San Joaquin, Santa Clara, Stanislaus, U.S. National Grid, US, US Topo, US Topo Historical, United States, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, Fewer tags Wetland Moist Soil Seed Productivity 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 swamp timothy (Crypsis schoenoides) and watergrass (Echinochloa crusgallim), are a critical food source for migratory birds. For each of the Moist Soil Seed maps from 2007 to 2017, we mapped productivity of swamp timothy where swamp timothy was mapped according to a multiple regression of the average log seed head weight per Landsat pixel to Landsat derived values for green chlorophyll index (NIR/green - 1), swir1 reflectance, red green simple ratio (red/green) and SSURGO derived percent clay (STprod). For areas mapped as watergrass, we mapped... Tags: California, Central Valley, Sacramento, San Joaquin, biota, All tags... environment, habitats, image collections, multispectral imaging, remote sensing, wetland ecosystems, Fewer tags USGS US Topo 7.5-minute map for Clifton Court Forebay, CA 2012 Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. Tags: 7.5 x 7.5 minute, Alameda, California, Clifton Court Forebay, CA, Contra Costa, All tags... Downloadable Data, EarthCover, GeoPDF, Imagery and Base Maps, Map, San Joaquin, U.S. National Grid, US, US Topo, US Topo Historical, United States, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, Fewer tags USGS US Topo 7.5-minute map for Linden, CA 2012 Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. Tags: 7.5 x 7.5 minute, California, Downloadable Data, EarthCover, GeoPDF, All tags... Imagery and Base Maps, Linden, CA, Map, San Joaquin, U.S. National Grid, US, US Topo, US Topo Historical, United States, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, Fewer tags USGS US Topo 7.5-minute map for Linden, CA 2015 Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. Tags: 7.5 x 7.5 minute, California, Downloadable Data, EarthCover, GeoPDF, All tags... Imagery and Base Maps, Linden, CA, Map, Public Land Survey System, San Joaquin, U.S. National Grid, US, US Topo, US Topo Historical, United States, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags 1 2 3 4 5 »