{ "currentVersion": 10.91, "serviceDescription": "Map date: 1948 Scale [1:4,800]. Digital reproduction of map (40 x 56 cm.) in the Brock University Map, Data & GIS Library.\"Office registration no 71206, catalogued, microfilmed.\"--top right corner. Georeferenced and modified from negative version map, Brock call # G 3464 P66 G45 1948 U74, by Map, Data and GIS Library, Brock University. ", "name": "EarlyNiagara/PortDalhousie1948", "description": "Map date: 1948 Scale [1:4,800]. Digital reproduction of map (40 x 56 cm.) in the Brock University Map, Data & GIS Library.\"Office registration no 71206, catalogued, microfilmed.\"--top right corner. Georeferenced and modified from negative version map, Brock call # G 3464 P66 G45 1948 U74, by Map, Data and GIS Library, Brock University. ", "extent": { "xmin": -8826686.36381798, "ymin": 5340091.988637985, "xmax": -8822025.63746898, "ymax": 5343995.374825985, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "initialExtent": { "xmin": -8826686.36381798, "ymin": 5340091.988637985, "xmax": -8822025.63746898, "ymax": 5343995.374825985, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "fullExtent": { "xmin": -8826686.36381798, "ymin": 5340091.988637985, "xmax": -8822025.63746898, "ymax": 5343995.374825985, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasMultidimensions": false, "pixelSizeX": 0.7432189999999821, "pixelSizeY": 0.7432190000000839, "datasetFormat": "TIFF", "uncompressedSize": 197611752, "blockWidth": 128, "blockHeight": 128, "compressionType": "LZW", "bandNames": [ "Band_1", "Band_2", "Band_3" ], "allowCopy": true, "allowAnalysis": true, "bandCount": 3, "noDataValue": 256, "noDataValues": [ 256, 256, 256 ], "pixelType": "U16", "minPixelSize": 0, "maxPixelSize": 0, "copyrightText": "Douglas G. Ure, Engineer & Surveyor; \n\nMap, Data & GIS Library, Brock University.", "serviceDataType": "esriImageServiceDataTypeGeneric", "serviceSourceType": "esriImageServiceSourceTypeDataset", "minValues": [ 0, 0, 0 ], "maxValues": [ 255, 255, 255 ], "meanValues": [ 234.0868891878, 235.06326180746, 236.31695161521 ], "stdvValues": [ 59.691777920403, 56.956968103751, 53.32811130778 ], "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": "", "help": "" } ], "rasterTypeInfos": [ { "name": "Raster Dataset", "description": "Supports all ArcGIS Raster Datasets", "help": "" } ], "mensurationCapabilities": "Basic", "hasHistograms": false, "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": 102100, "latestWkid": 3857 } }