To view the nfhl on the fema geoplatform go to nfhl on fema geoplatform. This zipped file name includes the date on which the extraction of data was made from the hpo geodatabase. Managed by the usgs national geospatial program ngp, users can access data from all eight primary data themes of the national map, and products, such as. If you are new to gis and shapefiles, check here to learn more. The nhd is commonly combined with other data themes, such as boundaries, elevation, structures, and transportation, to produce general reference base maps. Data access portal the csiro data access portal provides access to data published by csiro across a range of disciplines. It is a compilation of effective flood insurance rate map databases and letters of.
Select and download free geographic gis data for any country in the world. If you want a digital elevation model dem you can use in gis to draw contours or. Blm navigator provides a centralized location to discover and access blms geospatial data from project, state, and national levels. An arcgis map service for visualizing availability of elevation products. This information includes topographic maps and geographic information system gis data for elevation, hydrography, watersheds, geographic names, orthoimagery, governmental units. If you want a digital elevation model dem you can use in gis to.
How to download data from the national map viewer mit libraries. National oceanic and atmospheric administration go to slr viewer go to digital coast go to map services go to data update history no data for your area. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. Download geomedia viewer by intergraph free gis data viewer. Fema provides the flood hazard data to support the national flood insurance program. Data download texas natural resources information system.
The national flood hazard layer nfhl is a geospatial database that contains current effective flood hazard data. Download free national parks gis map arcgis shapefile. Our data and information is presented both spatially and geographically including the national map, earth explorer, glovis, landsatlook, and much more. Gis web services for the fema national flood hazard layer. If you need to conduct gis analysis please reference the. Gis geographic information system national geographic. The usda forest service geodata clearinghouse is an online collection of digital data related to forest resources. Download arcgis explorer desktop by esri free gis data viewer. Additionally, the subsequent aggregation of data on an enterprise level enables the nps to make better datadriven decisions at the park, region, and national levels. This data set contains linear and polygon projects. National land cover database nlcd data can be downloaded at the mrlc website. National topographic office data gis data map mapping.
Australian gis data geospatial gis, spatial data and. The county of san bernardinos geographic information management systems gims group has the responsibility to acquire imagery of its populated areas and landscapes in various formats and types, create the highest level of geospatial data possible, establish technical infrastructure, and develop public relations with county departments, local, state and federal governments and other agencies. Click download data in the top right to select your datasets. Data downloads national register of historic places u. Check off the datasets you wish to download and click next. The geospatial team of grand canyon monitoring and research center maintains an enterprise. Allows you to choose your area of interest, browse and select data from the catalog, customize the format, and then download your data set. One intended purpose is to support emergency response at all levels of. National boundaries dataset, 3dep elevation program, geographic names information system, national.
Blm navigator is your onestop shop for keyword search of blm data. By relating seemingly unrelated data, gis can help individuals and organizations better understand spatial patterns and relationships. This site provides applications and web map services for topographic information for the nation. The national map boundaries data is commonly combined with other data themes, such as elevation, hydrography, structures, and transportation, to produce general reference base maps. You can use programs such as 7zip, pkzip or stuffit to decompress the files. Through the clearinghouse you can find datasets related to forests and grasslands, including boundaries and ownership, natural resources, roads and trails, as well as datasets related to state and private forested areas, including insect and disease threat and surface water. Search options can easily be refineed for the storm or storms that are of interest to the user. Downloading data with the national map download client. Paleoclimatology data map gis maps national centers.
In this case, simple gis must convert this file format to a geotiff file format in order to display in simple gis. Each state includes wetlands data that intersect the 1. Levelii and leveliii nexrad data include three meteorological base data quantities. Nwi data can be accessed in several ways depending on your needs. Future plans include exposure of more web and map services to allow for direct use and analysis of blm data. Hpoweb users who need to perform spatial analyses on hpo data within their own gis systems may download this zipped file, which is updated monthly. Arcgis 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. Any downloading and use of these data signifies a users agreement to. This allows the user to clip the data to their specific analysis datasets. Board on geographic names, a federal interagency body chartered by public law to maintain uniform feature name usage throughout the government and to promulgate standard names to the public. The national map supports data download, downloadable digital versions of us topo the historical topographic map collection.
The national map is a suite of products and services that provide access to base geospatial information to describe the landscape of the united states and its territories. The texas historical commission makes no guarantee or warranties to the accuracy or completeness of the data depicted on this web site or the data from which it was produced. The atlas of living australia is a collaborative, national project that aggregates biodiversity data from multiple sources and makes it available and usable online. Downloading maps with the national map download client. These datasets depict the usfws approved acquisition boundaries and usfws managed lands, national wildlife refuge and hatchery boundaries. Some topographic maps provided by the usgs is in geopdf format. Follow the links under your area of interest below to find publicly available datasets that are available for download and use in gis.
This gis data layer was created from a multiagency effort by the us forest service, national park service, bureau of. Nationalmap free data gis map data nationalmap data. An arcgis map service for visualizing structure features. National elevation gis data map mapping linz data service geospatial and related data from land information new zealand. Usgs structures from the national map tnm consists of data to include the name, function. In this case, after the initial data download, a new dialog box like that shown below will appear prompting you to enter the resolution and select the layers you want included in your geotiff image. The 3dep data holdings serve as the elevation layer of the national map, and provide. Geospatial data standards help ensure that data used to report on the status of nps assets is accurate and uptodate. The simplest way for you to access the flood hazard data, including the nfhl, is. The national map embodies 11 primary products and services and numerous applications and ancillary services the national map supports data download, digital and print versions of topographic maps, geospatial data services. National map gis data download and other related applications for working with our topographic data are available on our data delivery site. Usda forest service fsgeodata clearinghouse fsgeodata.
The south african protected areas database is a gis inventory of all protected and conservation areas in south africa. Download wetlands data united states fish and wildlife. This map depicts geographic features on the surface of the earth. When using the historical hurricane tracks tool, the left side bar allows you to query storms by their location, name, year, etc. The intended application of these data layers is as a cadastral framework for use with other data layers in gis and mapping applications. Femas gis flood map services are available through femas geoplatform, an arcgis online portal containing a variety of femarelated data.
Us dot national transportation atlas database gis data lines, points and polygons for transportation networks across the us. This digital database contains flood hazard mapping data from femas national flood insurance program nfipthe current effective flood risk data for parts of the country where maps have been modernized. The national map supports data download, digital and print versions of topographic maps, geospatial data services, and online viewing. Usgs national structures dataset usgs national map. National topographic office gis data map mapping linz data service geospatial and related data from land information new zealand. Paleoclimatology data are derived from natural sources such as tree rings, ice cores, corals, and ocean and lake sediments. Downloadable layers grouped by iso categories click here for full expanded list of layers updated layer, new layer 001. The national map viewer and download platform sciencebase.
You can use the information to better understand your level of flood risk and type of flooding. To display and query wetlands data in your software application please use our web map services. The national map data download and visualization services. Created by the national geographic society in cooperation with esri, it provides a basemap for users who want to display minimal data against a vibrant, detailed background when creating web maps and web mapping applications. Usgs is a primary source of geographic information systems gis data. Download the latest protected and conservations areas paca data, generate reports and statistics from the protected areas register, comment and upload data on protected areas read more. Geospatial data resources are organized into four topic areas. Note due to the variation in use and analysis of this data by the end user, each of states wetlands data extends beyond the state boundary.
The national map download client allows free downloads of public domain nhd data in either esri file geodatabase or shapefile formats. This new internetbased map service combines a centuryold cartographic tradition with gis technology. Usgs national boundary dataset nbd downloadable data. Choose to download by drawing a bounding box, selecting an indexreference box, using the current map view extent or entering coordinates. National imagery and mapping agencys nima database of foreign geographic feature names. Gis geographic information systems, geospatial data. Usng data are available, usually in gis shapefile format, from the national geospatialintelligence agency nga and from other providers that have created their own data, such as sharedgeo and the usng national implementation center tunic at delta state university links to data sources are provide below and organized by fema regions, and usng grid zones, and individual states. A geographic information system gis is a computer system for capturing, storing, checking, and displaying data related to positions on earths surface.
Public health resources, gis data, social determinants of health resources, and environmental health data resources. National elevation data gis data map mapping linz data. The integrated resource management applications irma portal provides easy access to national park service applications that manage and deliver resource information to parks, partners and the public. Please refer to the featurelevel metadata for information on the data source. The download link is about halfway down the page under the holdings section. The topographic maps and geographical information system gis data provided in the national map are pregenerated into downloadable products often available in multiple formats. Using the simple gis data wizard for usgs national map service. Maps and gis data are available for digital download. Downloading data with the national map download client this video discusses the process of using the national map download client to download data. The national park service cultural resources gis program has created spatial data from the unrestricted national register of historic places database nris inventory in a file geodatabase format using esris arcmap 10. This will ensure you have the latest data and reduce data management overhead. Download and explore several categories of national park service data, as well as featured nps maps irma. Dbfformats the files have been compressed and grouped in zip files.