Select topic biology and ecosystems citizen science coasts data. Webgis free terrain data, usa, california san diego gis. Gis data by category geographic information systems gis. Staged productsthe topographic maps and geographical information system gis data provided in the national map are pregenerated into downloadable. Information on purchasing licenses, permits, tags and other entitlements, can be found on cdfws online. Downloadable gis shapefiles california department of. The ventura county gis team manages the geographic information systems and geospatial reference data with thousands of layers of information.
Download free california esri arcgis shapefiles, maps, data and resources download free arcgis shapefilesfree u. Voiceover and narrator users should download the appropriate voices directly from apple and microsoft. The usgs earth explorer gives a quick and intuitive way to download free aerial and satellite imagery. A seamless, highresolution, coastal digital elevation. Download free california arcgis gis shapefile map layers. These seamless dems were referred to as the national elevation dataset ned from about 2000 through 2015 at which time they became the seamless dem layers. The onemeter dem is the highest resolution standard dem offered in the 3dep product suite. California state lands commission, includes geographic information on state coastlines and fisheries in arcinfo export files. They also have the 30 m and 90 m shuttle radar topography mission dem and the 1 km gtopo30 dem. California department of forestry and fire protection. Oc survey is distributing various geospatial data sets that have been produced and distributed by the united states geological survey usgs as well as a few products created by the oc survey geospatialgeodetic unit.
California state university, northridge includes dem data for. The topographic maps and geographical information system gis data provided in the national map are pregenerated into downloadable products often available in multiple formats. A geodata service allows you to access our sde geodatabase over the internet. The elevations in this dem represent the topographic bareearth surface. This map viewer allows easy viewing and download of vegetation and wetland layers that are contained in the natural communities commonly associated with groundwater nccag dataset.
Digital elevation models of central california and san francisco bay. Dem digital elevations models university of california. Find and download elevation and surface model data at 1 arcsecond, 1 meter, arcsecond, 19 arcsecond, 2 arcsecond, 5 meter resolutions. Contra costa county gis is housed in the department of information technology. Gis workstations university of california, berkeley libraries. Gis workstations university of california, berkeley. Download a single zip file containing arcgis layer files to access each service. California geographic information systems gis research.
A geographic information system gis is a combination of hardware, people, procedures, software tools and data for the creation, display, management, and analysis of geographic information. This service provides seamless display of topographic topo map datasets for california and vicinity, including 24k, 100k, and 250k digital raster graphic drg scanned usgs topographic maps. Administrative boundaries on a global scale available in shapefile or esri. Digital elevation models dem nc state university libraries. The raster image hosted by this service was generated using arcgis tools to convert dem data for the state of california into a raster image. May 06, 2020 the onemeter dem is the highest resolution standard dem offered in the 3dep product suite. Statsgo the digital general soil map of the united states or statsgo2 is a broadbased inventory of soils and nonsoil areas that occur in a repeatable pattern on the landscape and that can be cartographically shown at the scale mapped of 1. Other sources, catalogues and lists for high resolution open dem data. We provide a full range of internal county gis services including. When using arcgis desktop to access the elevation layers, 10. Download free and lossless lidar compression data wikipedia national lidar dataset wikipedia national lidar dataset united states arcgis opendata catalog openterrain list. The department of fish and wildlife manages california s diverse fish, wildlife, and plant resources, and the habitats upon which they depend, for their ecological values and for their use and enjoyment by the public.
Geographic information systems butte county, california. Any downloading and use of these data signifies a users agreement to comprehension and. Added 04 apr 2009 updated sep 2018 6680 views 805 downloads california greyshade hillshade at. Staged productsthe topographic maps and geographical information system gis data provided in the national map are pregenerated into downloadable products often available in multiple formats. Cdfw gis clearinghouse california department of fish and. The northern california earthquake data center ncedc is a permanent archive and distribution center primarily for multiple types of digital data relating to earthquakes in central and northern california. Maps and gis data are available for digital download.
The usgs global data explorer has version 2 of the 30 m aster global demapparently its an improvement over version 1, but in my opinion its still pretty crummy. Ventura county government uses gis tools and geospatial information for implementing zoning ordinances, conducting a census, city, and school redistricting, mapping residential property foreclosures, monitoring transportation, and road improvements, analyzing natural hazards such as earthquake, tsunami, and wildfires. We provide these links as a service to the public not as an endorsement of the agency or organization or their views. California geospatial data geographic information systems gis. The results were reprojected into world mercator wkid. A the dem represents bare earth, whereas a related product dsm contains elevations and includes buildings, vegetation, and roads, as well as natural terrain features, whereas. We invite all to search and explore our open data portal and engage with our data to create innovative solutions. They manage upgrade and fortification of gis infrastructure, esri arcgis system, geocortex applications, and aerial imagery. Cdfw is temporarily closing its high public use areas, including visitor centers and license counters, to help slow the spread of covid19 coronavirus. A seamless, 3meter digital elevation model dem was constructed for the entire southern california coastal zone, extending 473 km from point conception to the mexican border. Find and download elevation and surface model data at 1 arc second, 1 meter. This particular service is provided with integrated map and hillshaderelief data for enhanced topographic display. National ecological observatory network neon airborne lidar, remote sensing, hyperspectral data available upon request. This item is managed by the arcgis hub application.
The most frequently downloaded datasets are available for direct download without placing an order. Uc berkeley mapup interface allows users to discover geospatial data. Map services california department of fish and wildlife. The national hydrography datasets, watershed boundary dataset, governmental boundary units, transportation, structures, elevation contours and geographic. Some gis layers listed on this page are available for viewing in these applications and services. The global dem is available from nasa earthdata and earthexplorer linked at bottom of page. Geospatial data download oc survey geospatial data products. Apr 29, 2020 california department of forestry and fire protection. The gis program helps support more informed planning and decisionmaking as well as enhances a broad public understanding of parks and programs through data and tools for mapping, visualization, and analysis. Binary packages installers are available from this page.
Gis technology integrates common database operations with spatially referenced data and maps. Sandag gis downloads san diegos regional planning agency. This dataset contains shapefile boundaries for ca state, counties and places from the us census bureaus 2016 maftiger database. Fire and resource assessment program contains approximately 50 datasets in arcinfo or shapefile export format that relate mainly to california forestry, fire, land use, and vegetation.
Provide business and technical consulting services to departments and managers throughout the organization. California statewide database contains downloadable census data including census 2000 block geography, assembly, congressional, county and precinct files. California gis data gis and digital spatial data research. Our data and information is presented both spatially and geographically including the national map, earth explorer, glovis, landsatlook, and much more. These options include subcategories, file formats and data extent. If you are going to performing analysis on the landsat data, the level 1 geotiff data product is probably the one youre after, which will be the largest file size. A gis inventory of all protected open space lands in the state of california.
Visit the gis, cartography, and mapping subject site for further information regarding these subjects across the national park service. Download free california arcgis gis shapefile map layersfree arcgis gis shapefilesworld arcgis gis shapefilesunited states arcgis gis shapefilesarcgis arc gis shapefiles are the industry standard and work with most all gis programs including esri arcview, arcexplorer, arcgis, and maptitude, mapinfo, manifold, mapwindow, mapguide and many others. The san diego association of governments sandag is the san diego regions primary public planning, transportation, and research agency, providing the public forum for regional policy decisions about growth, transportation planning and construction, environmental management, housing, open space, energy, public safety, and binational topics. Open the product list by clicking results next to the product count. The map layers and tools in this group are available to organizational accounts to use in arcgis desktop, the map viewer as well as in esri maps for office. The service provides the ability to perform geodatabase data extraction i. Us geodata usgs geographic data download from the eros data center. Ca geographic boundaries this dataset contains shapefile boundaries for ca state, counties and places from the us census bureaus 2016 maftiger database. Orange county, california geospatial data download. A variety of software products can display these services, including desktop gis software such as arcgis. A geographic information system gis program is required to view these files. We believe the california open data portal will bring government closer to citizens and start a new shared conversation for growth and progress in our great state. This site is a valuable resource for downloading lidar and elevation data, including recent hiresolution lidar along the coastlines of the.
The national elevation dataset ned is a regularly updated composite of the latest dem data for the country, and represents the most current and highest resolution dem data available that usgs has produced. Other 3dep products are nationally seamless dems in resolutions of, 1, and 2 arc seconds. When the checkbox next to the dataset name is checked, more options appropriate for each dataset are displayed under product search filter. Each county folder contains two shapefiles each shapefile consists of a set of seven files. We provide gis data and services for county personnel and the. Current geography in the 2016 tigerline shapefiles generally reflects the. Jaws users should download and install vocalizer expressive voices. Sangis and sandag are proud to provide this single, authoritative source of regional gis data free for public use. Gis data created by caltrans in zipped shapefile format. Select datasets users can select one or more datasets.
Export to cad, gis, pdf, kml and csv, and access via api. A better source for the 90 m srtm dem is cgiars website. Gif data geospatial innovation facility university of california. Geospatial data for united states of america from state of california. Ned data are available from the national map viewer as 1 arcsecond approximately 30 meters for the conus, and at and 19 arcseconds approximately 10 and 3 meters, respectively for parts of the. California hillshade 30m united states of america gis. Sangis and sandag have partnered to provide the san diego region with a single source of reliable gis data which can be accessed from the sangis or the sandag web sites. California gis data gis and digital spatial data research guide. Cpad depicts the wide diversity of parks and open spaces in california, ranging from our largest national forests and parks to neighborhood pocket.
National digital elevation models dem available through custom webgis. It was developed largely as part of the southwest regional gap analysis project which is an interagency program for nevada, utah, colorado, arizona, and new mexico that uses geographic information system gis technology to assemble and view large amounts of. The nevada geospatial data browser is a gis database that provides a central clearing house for all spatial data for the state of nevada. California believes in the power of unlocking government data. Users can display the footprint and thumbnail of one or more products, view metadata, directly download the file or add to a cart. The 2016 tigerline shapefiles contain current geography for the united states, the district of columbia, puerto rico, and the island areas. Ndep offers a geodata service for spatial data download. The california protected areas database cpad is a gis dataset depicting lands that are owned in fee and protected for open space purposes by over 1,000 public agencies or nonprofit organizations. Before heading to a cdfw facility, contact the regional headquarters office to determine if that facility is open.
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