{ "currentVersion": 10.91, "serviceDescription": "

MEDEM2 is a digital terrain elevation model of Maine with a 2 meter by 2 meter square grid or data spacing. Digital Elevation Model (DEM) is the terminology adopted by USGS to describe terrain elevation data sets in a digital raster form. The standard DEM consists of an array of elevations from ground positions at regularly spaced intervals, cast on a designated coordinate projection system. Elevation values are in meters. The data are a combination of DEMs from various lidar collections in Maine ranging from 2006 to 2013. The data overall are accurate to RSMEz 15cm.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "name": "Elevation/Maine_Elevation_DEM_2_Meter", "description": "

MEDEM2 is a digital terrain elevation model of Maine with a 2 meter by 2 meter square grid or data spacing. Digital Elevation Model (DEM) is the terminology adopted by USGS to describe terrain elevation data sets in a digital raster form. The standard DEM consists of an array of elevations from ground positions at regularly spaced intervals, cast on a designated coordinate projection system. Elevation values are in meters. The data are a combination of DEMs from various lidar collections in Maine ranging from 2006 to 2013. The data overall are accurate to RSMEz 15cm.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "extent": { "xmin": 337500, "ymin": 4759046, "xmax": 663000, "ymax": 5005842, "spatialReference": { "wkid": 26919, "latestWkid": 26919, "vcsWkid": 5703, "latestVcsWkid": 5703 } }, "initialExtent": { "xmin": 337500, "ymin": 4759046, "xmax": 663000, "ymax": 5005842, "spatialReference": { "wkid": 26919, "latestWkid": 26919, "vcsWkid": 5703, "latestVcsWkid": 5703 } }, "fullExtent": { "xmin": 337500, "ymin": 4759046, "xmax": 663000, "ymax": 5005842, "spatialReference": { "wkid": 26919, "latestWkid": 26919, "vcsWkid": 5703, "latestVcsWkid": 5703 } }, "heightModelInfo": { "heightModel": "gravity_related_height", "vertCRS": "NAVD_1988", "heightUnit": "meter" }, "hasMultidimensions": false, "pixelSizeX": 2, "pixelSizeY": 2, "datasetFormat": "Cache/LERC2D", "uncompressedSize": 80332098000, "blockWidth": 256, "blockHeight": 256, "compressionType": "LERC2D", "bandNames": [ "Band_1" ], "allowCopy": true, "allowAnalysis": true, "bandCount": 1, "noDataValue": 3.4E38, "noDataValues": [ 3.4E38 ], "pixelType": "F32", "minPixelSize": 0, "maxPixelSize": 0, "copyrightText": "Maine GeoLibrary, MaineGIS", "serviceDataType": "esriImageServiceDataTypeElevation", "serviceSourceType": "esriImageServiceSourceTypeDataset", "minValues": [ -48.880001068115234 ], "maxValues": [ 609.8499755859375 ], "meanValues": [ 68.14811020058436 ], "stdvValues": [ 59.356604853684594 ], "objectIdField": "", "fields": [], "capabilities": "Image,Metadata,Mensuration", "defaultMosaicMethod": "Center", "allowedMosaicMethods": "", "sortField": "", "sortValue": null, "sortAscending": true, "mosaicOperator": "First", "defaultCompressionQuality": 75, "defaultResamplingMethod": "Bilinear", "maxImageHeight": 4100, "maxImageWidth": 15000, "allowRasterFunction": true, "rasterFunctionInfos": [ { "name": "None", "description": "A No-Op Function.", "help": "" }, { "name": "Aspect Function_20181012_15575_932", "description": "A raster function template.", "help": "" }, { "name": "Hillshade Function_20181012_155721_508", "description": "A raster function template.", "help": "" }, { "name": "Shaded Relief Function_20181012_155754_556", "description": "A raster function template.", "help": "" }, { "name": "Slope Function_20181012_15584_908", "description": "A raster function template.", "help": "" } ], "rasterTypeInfos": [ { "name": "Raster Dataset", "description": "Supports all ArcGIS Raster Datasets", "help": "" } ], "mensurationCapabilities": "Basic", "hasHistograms": true, "hasColormap": false, "hasRasterAttributeTable": false, "minScale": 0, "maxScale": 0, "exportTilesAllowed": false, "supportsStatistics": false, "supportsAdvancedQueries": false, "editFieldsInfo": null, "ownershipBasedAccessControlForRasters": null, "allowComputeTiePoints": false, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false }, "spatialReference": { "wkid": 26919, "latestWkid": 26919, "vcsWkid": 5703, "latestVcsWkid": 5703 } }