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

Map showing towns, roads, mills, taverns, schools, forts, route of the Second Welland Canal, the Niagara Escarpment, swamps and wooded areas.<\/SPAN><\/P>

Alternate title: No. 42 sketch of the Niagara District<\/SPAN><\/P>

Relief shown by shading and hachures.<\/SPAN><\/P>

Ink stamp: Commanding R. Engineer's Office No.95.<\/SPAN><\/P>

Map date: 1840<\/SPAN><\/P>

Scale [1:63,360]<\/SPAN><\/P>

Digital reproduction of map (23 1/4 x 30 in.) in the Public Archives of Canada. National Map Collection. Library and Archives Canada.<\/SPAN><\/P>

Relief shown by shading and hachures.<\/SPAN><\/P>

Georeferenced and modified from NMC Map number 21590 by Map, Data and GIS Library, Brock University. <\/SPAN><\/P>

<\/P><\/DIV><\/DIV><\/DIV>", "name": "EarlyNiagara/NiagaraPeninsula1840NMC21590", "description": "

Map showing towns, roads, mills, taverns, schools, forts, route of the Second Welland Canal, the Niagara Escarpment, swamps and wooded areas.<\/SPAN><\/P>

Alternate title: No. 42 sketch of the Niagara District<\/SPAN><\/P>

Relief shown by shading and hachures.<\/SPAN><\/P>

Ink stamp: Commanding R. Engineer's Office No.95.<\/SPAN><\/P>

Map date: 1840<\/SPAN><\/P>

Scale [1:63,360]<\/SPAN><\/P>

Digital reproduction of map (23 1/4 x 30 in.) in the Public Archives of Canada. National Map Collection. Library and Archives Canada.<\/SPAN><\/P>

Relief shown by shading and hachures.<\/SPAN><\/P>

Georeferenced and modified from NMC Map number 21590 by Map, Data and GIS Library, Brock University. <\/SPAN><\/P>

<\/P><\/DIV><\/DIV><\/DIV>", "extent": { "xmin": 632577.8044592818, "ymin": 4742601.944490989, "xmax": 674026.9020092818, "ymax": 4792262.722720989, "spatialReference": { "wkid": 26917, "latestWkid": 26917 } }, "initialExtent": { "xmin": 632577.8044592818, "ymin": 4742601.944490989, "xmax": 674026.9020092818, "ymax": 4792262.722720989, "spatialReference": { "wkid": 26917, "latestWkid": 26917 } }, "fullExtent": { "xmin": 632577.8044592818, "ymin": 4742601.944490989, "xmax": 674026.9020092818, "ymax": 4792262.722720989, "spatialReference": { "wkid": 26917, "latestWkid": 26917 } }, "hasMultidimensions": false, "pixelSizeX": 7.103529999999991, "pixelSizeY": 7.103530000000041, "datasetFormat": "TIFF", "uncompressedSize": 81584970, "blockWidth": 128, "blockHeight": 128, "compressionType": "None", "bandNames": [ "Band_1" ], "allowCopy": true, "allowAnalysis": true, "bandCount": 1, "noDataValue": 256, "noDataValues": [ 256 ], "pixelType": "U16", "minPixelSize": 0, "maxPixelSize": 0, "copyrightText": "[\"cartography\"]", "serviceDataType": "esriImageServiceDataTypeGeneric", "serviceSourceType": "esriImageServiceSourceTypeDataset", "minValues": [ 22 ], "maxValues": [ 255 ], "meanValues": [ 176.33333542011 ], "stdvValues": [ 29.385400246051 ], "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": 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": 26917, "latestWkid": 26917 } }