{84B98749-9C1C-4679-AE24-9B9C0998EBA5} eng; USA utf8 dataset EnviroAtlas Coordinator U.S. Environmental Protection Agency, Office of Research and Development-Sustainable and Healthy Communities Research Program, EnviroAtlas Geospatial Data Owner (919) 541-3832 109 T.W. Alexander Drive Research Triangle Park NC 27709 EnviroAtlas@epa.gov https://www.epa.gov/enviroatlas pointOfContact 2025-02-13 ISO 19115 Geographic Information - Metadata ISO 19115:2003/Cor.1:2006(E) EnviroAtlas - Fresno, CA - Tree Cover Configuration and Connectivity, Water Background 2015-05-20 publication U.S. EPA Office of Research & Development (ORD) - National Exposure Research Laboratory (NERL) Research Triangle Park NC publisher US Environmental Protection Agency (US EPA) originator This EnviroAtlas dataset categorizes forest land cover into structural elements (e.g. core, edge, connector, etc.). In this community, forest is only trees & forest. Water was considered background (value 129) during the analysis to create this dataset, however it has been converted into value 10 to distinguish it from land area background. This dataset was produced by the US EPA to support research and online mapping activities related to EnviroAtlas. EnviroAtlas (https://www.epa.gov/enviroatlas) allows the user to interact with a web-based, easy-to-use, mapping application to view and analyze multiple ecosystem services for the contiguous United States. The dataset is available as downloadable data (https://edg.epa.gov/data/Public/ORD/EnviroAtlas) or as an EnviroAtlas map service. Additional descriptive information about each attribute in this dataset can be found in its associated EnviroAtlas Fact Sheet (https://www.epa.gov/enviroatlas/enviroatlas-fact-sheets). This dataset is useful for green infrastructure applications, such as habitat suitability analyses. The overall goal of EnviroAtlas is to employ and develop the best available science to map indicators of ecosystem services production, demand, and drivers for the nation. completed EnviroAtlas Coordinator U.S. Environmental Protection Agency, Office of Research and Development-Sustainable and Healthy Communities Research Program, EnviroAtlas Geospatial Data Owner (919) 541-3832 109 T.W. Alexander Drive Research Triangle Park NC 27709 EnviroAtlas@epa.gov https://www.epa.gov/enviroatlas pointOfContact asNeeded Ecosystem Environment theme EPA GIS Keyword Thesaurus Ecology Ecosystem Services EnviroAtlas Environment Environmental Atlas Green Infrastructure Habitat Land Cover theme User California Fresno, CA place None https://edg.epa.gov/EPA_Data_License.htm otherRestrictions Use Constraints: None. Please check sources, scale, accuracy, currency and other available information. Please confirm that you are using the most recent copy of both data and metadata. Acknowledgement of the EPA would be appreciated. otherRestrictions Access Constraints: None PUBLIC https://project-open-data.github.io/schema/#accessLevel Standard Technical Controls eng; USA environment -119.987249 -119.507299 36.616154 36.968864 2015-03-24 true Entity and Attribute Information Entity and Attribute Overview: For more information on GUIDOS v. 2.1 MSPA processing please visit: http://forest.jrc.ec.europa.eu/download/software/guidos/mspa/ A comprehensive list of metric creation steps is included in the Processing Steps. Entity and Attribute Detail Citation: https://www.epa.gov/enviroatlas/enviroatlas-fact-sheets EnviroAtlas Coordinator U.S. Environmental Protection Agency, Office of Research and Development-Sustainable and Healthy Communities Research Program, EnviroAtlas Geospatial Data Owner (919) 541-3832 109 T.W. Alexander Drive Research Triangle Park NC 27709 EnviroAtlas@epa.gov https://www.epa.gov/enviroatlas distributor https://enviroatlas.epa.gov/download/FCA_Conn_tif.zip download Download The URL providing direct access to the downloadable dataset. download https://enviroatlas.epa.gov/arcgis/rest/services/Supplemental/Connectivity_AllCommunities/ImageServer ESRI:ArcGIS API The endpoint of a web service to access the dataset (REST endpoint, WMS GetCapabilities URL, or a SOAP WSDL endpoint). webMapService https://www.epa.gov/enviroatlas/enviroatlas-data information Documentation URL for accessing related documents such as data dictionary, technical information about a dataset, developer documentation, etc. information https://www.epa.gov/enviroatlas information Home Page Alternative landing page used to redirect user to a contextual, Agency-hosted "homepage" for the Dataset or API information dataset Horizontal Positional Accuracy Report Data were collected using methods that have unknown accuracy (EPA National Geospatial Data Policy [NGDP] Accuracy Tier 10). For more information, please see EPA's NGDP at https://www.epa.gov/geospatial/geospatial-policies-and-standards Features represented have not been tested for completeness Features represented have not been tested for completeness Tests for integrity have not been performed. This lineage was generated by the FGDC CSDGM to 19139 transformation Begin with EnviroAtlas 1-M Land Cover for the community. 2014-08-13T00:00:00 Reclassify the land cover into Foreground (Trees & Forest - 40), and Background (Water - 10, Impervious - 20, Soil & Barren - 30, Grass & Herbaceous - 70, Agriculture - 80, and Orchards - 82). 2014-08-13T00:00:00 Split the reclassified land cover into pieces of 30,000 x 30,000 pixels or fewer with a 1,000 pixel overlap. 2014-08-13T00:00:00 For each piece, run the GUIDOS (Graphical User Interface for the Description of image Objects and their Shapes) v2.1 MSPA (Morphological Spatial Pattern Analysis) Tiling Tool (http://forest.jrc.ec.europa.eu/download/software/guidos) using 8 neighbor connectivity, 30 pixel edge, transition off, and intext off. 2014-08-20T00:00:00 Split the reclassified land cover into the same pieces as previous but with no overlap. 2014-10-28T00:00:00 Clip each GUIDOS output to the corresponding piece of the second raster split to eliminate overlap. 2014-10-28T00:00:00 Mosaic all of the clipped GUIDOS output tiles into one raster. 2014-10-28T00:00:00 Using the original land cover, burn water pixels into raster using a conditional statement: if Land Cover Value = 10; for true: 10; for false: GUIDOS raster. 2014-03-26T00:00:00 Clip the EnviroAtlas Community Boundary to the county lines for the community. 2014-03-26T00:00:00 Extract by Mask the area of the projected raster that is within the clipped EnviroAtlas Community Boundary. 2014-03-26T00:00:00 Add a default GUIDOS colormap to the final raster from any of the original GUIDOS output tiles. 2014-03-26T00:00:00 Project raster into Web Mercator. 2014-03-26T00:00:00 Convert raster into TIFF format. 2014-03-26T00:00:00 unknown 2029-02-13 This metadata was automatically generated from the FGDC Content Standard for Digital Geospatial Metadata standard (version FGDC-STD-001-1998) using the 2024-02-09T11:11:00 version of the FGDC CSDGM to ISO 19139 transform. EnviroAtlas Coordinator U.S. Environmental Protection Agency, Office of Research and Development-Sustainable and Healthy Communities Research Program, EnviroAtlas Geospatial Data Owner (919) 541-3832 109 T.W. Alexander Drive Research Triangle Park NC 27709 EnviroAtlas@epa.gov https://www.epa.gov/enviroatlas pointOfContact