Broward County Elevation DEM
收藏资源简介:
Overview This hosted elevation image service provides a single raster dataset for Broward County, Florida, within a local municipal extent. It delivers continuous terrain data as a one band, 32 bit floating point raster in Web Mercator with LERC compression and a cached tile structure for fast display. The service supports Image, TilesOnly, and Tilemap capabilities, allowing users to view the elevation surface, access tiled content, and work with the tile map structure for the area of interest. Raster Properties Data type: Elevation Pixel type: Float32 Number of bands: 1 Pixel size: 0.01866138385297604 by 0.01866138385297604 Dataset format: Cache/LERC Compression: LERC Tile size: 256 by 256 pixels Level of details: 24 levels, from global scale to a resolution of 0.01866138385297604 Cache type: Elevation The cached elevation tiles support fast rendering and consistent display across zoom levels. Geographic Coverage The service covers Broward County in southeastern Florida. Extent: xmin: -8956506.795935515 ymin: 2992861.187065071 xmax: -8912472.256251618 ymax: 3044500.50192843 Spatial reference: Web Mercator (WKID 102100 / 3857) Use Cases This elevation surface supports terrain viewing, surface inspection, and elevation-based mapping within GIS applications. Users can open the service for image display, work with the tiled cache for responsive access, and use the tile map information for navigation within the service extent.



