![]() Forests and Quadrangles may have undergone revision at varying dates. ![]() Data completeness reflects the content of the original source graphic, digital correction guide information, stereoscopic source, monoscopic source, supplemented with cadastral source information. Over time, the legacy CFF data is being replaced (at least partially) with data from nationally standardized sources. Geological Survey (USGS) topographic map series quadrangles. The FSTopo database was originally populated with Cartographic Feature File (CFF) data which was digitized from either the Primary Base Series (PBS) quadrangles or U.S. Annotation features are represented as stand-alone map text collected relative to the scale of the topographic quadrangle. The update revision uses a variety of sources, including Digital Orthophoto Quad (DOQ) imagery, NAIP imagery, cadastral information, other vector data sources, and field-prepared correction guides in hardcopy or digital format. ![]() Within the FSTopo database, features are represented as lines, points, or polygons, with descriptive subtype attribute codes attached to describe theĬartographic symbology characteristics of features. This feature class was derived from the Cartographic Feature File (CFF). Selected topic category: Imagery & Basemaps ( undo)įSTopo_Airfield_LN portrays Heliports, Seaplane Bases, Landing Strips, Airport Outlines, etc. If you have questions, contact: by keyword: An option to download to KML is available from that website. To obtain a KML file for any EDW dataset, go to the Geospatial Data Discovery Tool and search for the dataset. The Enterprise Data Warehouse Team tested exporting out to KML/KMZ files as a deliverable and due to the complexity and size of the datasets this has been unsuccessful. More FS map services are available in ArcGIS Online.You can view the feature classes in a single dataset by clicking on the name of the parent dataset at the bottom of the abstract. You can filter the list by the topic categories in the menu at the left to help you find information you are interested in. Metadata is available that describes the content, source, and currency of the data. Data collected and managed by Forest Service programs is available in a map service and two downloadable file formats – in a shape file and an ESRI file geodatabase.
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