Each digital dataset name below links to a complete data layer description. Select from the available layers below to download statewide data in the specified format. By and large, all the key cultural and physical vector gis datasets are at a global scale conveniently for you to use. The enterprise data warehouse team tested exporting out to kmlkmz files as a deliverable and due to the complexity and size of the datasets this has been unsuccessful.
Gis web services for the fema national flood hazard layer. In some cases, data must be acquired from the original source. Downloadable layers grouped by iso categories click here for full expanded list of layers updated layer, new layer 001. A geographic information system gis combines different types of data, or layers, to map and analyze geographic data. The data can be downloaded and used directly in arcgis. Gis layers include hydrobase data such as points of diversion, wells, streamsrivers, stream gages, canals, and climate stations. The department of regional planning is making available several geographic information systems gis data layers for download. The gis lab is committed to provide gis data for the state of illinois and the u. Massgis also coordinates gis activities in state and local government and sets gis data. Metadata provides documentation of spatial data, describing content, quality, condition, and other characteristics of a data set. Download arcgis explorer desktop by esri free gis data viewer.
Click here for full expanded list of layers updated layer, new layer. On each page you will find metadata and links to free data download. If you find an updated version of a data layer in fgdl, please contact us and we will try to get the layer into the fgdl. Not all effective flood insurance rate maps firm have geographic information system gis data available.
The date below the data layer name on each page represents the month and year of the most recent update. Point with layer data download as stated on the data download tutorial, the points with layer data feature is the unique ability to find the geography and data in which an address sits. Maps in arcgis are composed of a series of map layers drawn in a particular order. For basic map view, printing and querying, use one of the following, you can make your own maps, get printable maps, or. Natural earth data is number 2 on the list because it best suits the needs of cartographers. For our advanced gis users, this will join an address to a geography and give the fips code and data for that geography. Gis users can access data and web services for their software and applications. Welcome to the texas department of transportations open data portal. Although many public datasets can be obtained through websites andor public repository libraries, most users still face major. Data is provided in esri shapefile and file geodatabase feature class formats. Designated roads data shapefiles of gis roads layers. The esri maps and data group focuses on providing general purpose basemaps and reference layers, such as imagery, streets, topography, and boundaries, as well as useful thematic layers, such as demographics, which can support a wide variety of applications. Gis datasets for the state of illinois and the united states.
To obtain a kml file for any edw dataset, go to the usfs enterprise open data site arcgis. Our data and information is presented both spatially and geographically including the national map, earth explorer, glovis, landsatlook, and much more. Gis layers volusia county maintains gis layers in both shapefile format as well as in sde enterprise multiuser geodatabases. The data projection is utm 17, and the datum is nad 83. The nfhl is a computer database that contains fema s flood hazard map data. The rci data is available for download by county and state, while the sis data is only available for download by state. Data can be downloaded by huc 8 watershed boundary or by state.
Desktop gis users and developers can learn how to access data from massgis using our online resources from learn about web mapping services below. Gis data layers downloadable gis data layers ncdot. Contact the department responsible for the data layer to obtain a copy. A layer represents geographic data in arcmap, such as a particular theme of data. Maps and gis data are available for digital download. The ncdot gis unit is pleased to announce release of the gis data layers on the. Link from layer list by alphabetical order all granit layers. The portal allows users to view datasets on a map, filter data using queries, and download data in various. To download virtually any of our datasets, click browse all massgis data below to visit the metadata pages for individual data layers and take advantage of the data download links on those pages. Ndep offers a geodata service for spatial data download. The simplest way for you to access the flood hazard data, including the nfhl, is through femas map service center msc.
Downloads are all zip files and arranged by theme in arcgis 10 file geodatabases. Geographic information systems find free aerial photographs, and maps of parcels and roads a geographic information system gis combines different types of data, or layers, to map and analyze geographic data. Although many public datasets can be obtained through websites andor public. Datasets are downloaded as single compressed zip file. In some cases we have provided a link to an external website where a more recent layer may be available. Download arcgis explorer desktop by esri free gis data viewer download.
For more details, especially at the feature level, see the contact. Vector data are stored as esri shapefiles grid raster data are stored as diva gridfiles each shapefile consist of at least three actual files. A set of consistent gis layers covering the whole globe at 1km resolution. Alternatively, you can search by topic or location and download data. The portal is the agencys platform for exploring and downloading gis datasets. Select topic biology and ecosystems citizen science coasts data. For example, if you search on the word reef you will find 2 gis data sets that are related to reef. Users may search granit data holdings using the following mechanisms. Office of planning how to download and view gis data.
The portal allows users to view datasets on a map, filter data using queries, and download data in various formats. Quick start kit mxd and qgs files with all the essential stylized layers. Download wetlands data united states fish and wildlife. Most humboldt county gis data is in ca state plane zone 1 nad27 units feet coordinates. Downloadable layers grouped by iso categories click here for full expanded list of layers updated layer, new layer 001 agriculture and farming. Download geomedia viewer by intergraph free gis data viewer. Gis datasets for the state of illinois and the united. Data in layered gis format, which we update continuously. Administrative areas boundaries, country outlines and administrative subdivisions for all countries. The free gis data and remote sensing datasets are collected from various sources around the globe. This dataset includes the nature conservancys properties preserves, easements and leases areas we hold a legal interest in.
Fgdl regularly updates as many of its data layers as we have time for, but with over 350 data layers, it is difficult to update every single data layer as the updated data becomes available. Gis data layers are available for free download in gis and cad formats below. A map layer defines how a gis dataset is symbolized and labeled that is, portrayed in your map views. Cagis does not provide any technical assistance on how to download, convert or use the data in any system. Humboldt county is not the source for all data listed below. Gis web services for the fema national flood hazard layer nfhl. It can be used on its own with local data sets or as a client to internet data and map servers. You can search our metadata to find geographic data that has been created byfor palm beach county. These layers of data are available to the public for download as esri shapefiles and are viewable using esri arcgis desktop software as well as with free gis software such as qgis or arcgis explorer desktop. Link from layer list by data category all granit layers. Massgis maintains a comprehensive, statewide database of spatial information for mapping and analysis supporting emergency response, environmental planning and management, transportation planning, economic development, and transparency in state government operations. Use our gis portal to explore and download gis and mapping data, discover and build apps and engage with others to solve important issues. The links below contain shapefiles of various designated roads, including shapefiles representing the fdot linear referencing system basemap.
This is the primary location to locate more complete metadata about howard countys gis layers as well as metadata. Usgs is a primary source of geographic information systems gis data. The sgid provides a onestop access point to hundreds of data layers that were developed, aggregated, or acquired by state government. Once youve found data, choose the format you want to use.
Make sure your computer meets the system requirements for viewing data layers. Interessante gis websites en download sites gisdesk. Overview of online map services granitview nh coastal viewer nh stone wall mapper nh wildlife sightings web services. This is a commonly used format that can be directly used in arcanything, divagis, and many other programs. Download entire countywide layers in shapefile or geodatabase format. You can view and explore our extensive library of map information using our online mapping viewer, oliver and other web maps.
The topographic maps and geographical information system gis data provided in the national map are pregenerated into downloadable products often available in multiple formats. Examples of map layers include streams and lakes, terrain, roads, political. Geographic information system gis data sets are available for download for all river basins in colorado. The marion county surveyors office maintains several gis layers. Search for data using keywords or categories to quickly view and display content. Review the following before downloading the road characteristics files. The ncdot rail division data for crossings, track and facility locations have been updated. Layers are developed by the sedgwick county data development team. These layers will be updated from time to time, and new layers will be added as they become available. Gis data is in ca state plane zone 1, utm zone 10, or albers equal area projection coordinates. Established by state law in 1991, utahs sgid ensures that gis map layers are developed in a coordinated fashion and shared openly. Top10vector digitale topografische kaart van nederland, 1.
Gis data download humboldt county, ca official website. Fema provides access to the national flood hazard layer nfhl through web mapping services. You can download a spreadsheet csv, kml, or shapefile, and access the api. The geospatial team of grand canyon monitoring and research center maintains an enterprise. This is a commonly used format that can be directly used in arcanything, diva gis, and many other programs. Analyze and combine datasets using maps or develop new. Gis data york county provides geographic information services gis data in spatial database format at no cost use the links below. All granit data layers are accessible online at no charge.
As stated on the data download tutorial, the points with layer data feature is the unique ability to find the geography and data in which an address sits. Wetlands project metadata includes image dates and project information wetlands historic map information riparian polygon data riparian project metadata includes image dates and. Data can be downloaded for whole globe or individual continents. Ramona gis inventory ramona tracks data availability and the status of geographic information system gis implementations in state and local governments to aid the planning and building of spatial data infrastructures. The service provides the ability to perform geodatabase data extraction i. A wealth of public domain data is available for scientists and researchers at no cost. To view a list of available county and singlejurisdiction flood study data in gis format and check the status of the nfhl gis services please visit the nfhl status page. Each decade of transportation data includes analysis of five slr projects. Use the megis viewer link for the layers below and read the help file in the viewer for instructions. York county provides geographic information services gis data in spatial database format at no cost use the links below. This has been done to enhance the delivery of services to the public and, specifically, the gis community.
A geodata service allows you to access our sde geodatabase over the internet. To the credit of the gis community across the state, the sgids data. The data is provided statewide in winzip format and is updated weekly. The raster datasets also provide beautiful hillshade relief for your map. Our onestop destination to find, inspect, download, and use king county gis data.
Massgis is the states onestopshop for interactive maps and associated descriptive information. Address points, city limits, county boundary, street centerlines, tax parcels, zoning, etj, lakes and rivers, streams, 10ft. These files can be used with your gis or can be viewed with a free gis data viewer from esri called explorer for arcgis. Please note that some of the free data layers are not available at this time and will be noted with na. Arcgis explorer is a lightweight gis data viewer developed by esri.
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