{ "culture": "en-US", "name": "Louisiana_Imagery_Service", "guid": "5BF60095-5260-47AB-831B-94ACA4DE2D3C", "catalogPath": "", "snippet": "Map Image Layer (MIL) composited in 2023 from aerial collections in Louisiana dating 2010-2023.", "description": "This Map Image Layer (MIL) was composited in 2021 from aerial collections dating 2010-2023. The service is projected in "WGS 1984 Web Mercator (auxiliary sphere)" (EPSG 3857). The source datasets for the aerial photography range from 03cm - 60cm (1-inch - 2 foot) and are stored as 8-bit TIF images tiled into 1500×1500 meter cells based on the United States National Grid (USNG). The elevation products are derived from QL1 LiDAR point clouds and are similarly tiled using the USNG. All source data are in projected coordinate system "NAD 1983 (2011) UTM 15N" (EPSG 6344) and vertical coordinate system "NAVD88 height - GEOID 12B" (EPSG "Custom"). Individual datasets are available for analysis or download (restrictions vary).<\/span>", "summary": "Map Image Layer (MIL) composited in 2023 from aerial collections in Louisiana dating 2010-2023.", "title": "Louisiana Imagery Service", "tags": [ "Louisiana", "La", "LADOTD", "DOTD", "Imagery", "Dataset", "Data", "Remote Sensing", "Raster", "2010", "2013", "2014", "2017", "2018", "2019" ], "type": "Map Service", "typeKeywords": [ "Data", "Service", "Map Service", "ArcGIS Server" ], "thumbnail": "thumbnail/thumbnail.png", "url": "", "extent": [ [ -94.0655353413881, 28.8720648508457 ], [ -88.7799925479112, 33.0659109597052 ] ], "minScale": 0, "maxScale": 1.7976931348623157E308, "spatialReference": "WGS_1984_Web_Mercator_Auxiliary_Sphere", "accessInformation": "Imagery provided by DOTD, 2021; Imagery provided to DOTD by the New Orleans Regional Planning Commission, 2020.", "licenseInfo": "For viewing purposes only." }