{ "layers": [ { "currentVersion": 10.41, "id": 0, "name": "1846", "type": "Raster Layer", "description": "Plan of Singapore Town and Adjoining Districts map in 1846. This map was produced by John Turnbull Thomson, a Government Surveyor, Singapore and published by J.M. Richardson in London, scanned by Sakinah Yusof, Department of Geography, National University of Singapore, and georeferenced by Leon Gaw Yan Feng. This map is confidential, so please do not share this map.", "geometryType": null, "copyrightText": "John Turnbull Thomson, Government Surveyor, Singapore, and Department of Geography, National University of Singapore.", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.1554638904999888E7, "ymin": 138849.40528946725, "xmax": 1.1566633002245056E7, "ymax": 148429.5034452656, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 1, "name": "1860", "type": "Raster Layer", "description": "Singapore Residency map in 1860. This map was produced by J. Moniot, Surveyor General of the Straits Settlements, printed and published by Smith Elder and Co, London, scanned by Sakinah Yusof, Department of Geography, National University of Singapore, and georeferenced by Leon Gaw Yan Feng. This map is confidential, so please do not share this map.", "geometryType": null, "copyrightText": "J. Moniot, Surveyor General of the Straits Settlements and Department of Geography, National University of Singapore.", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.1554926897218943E7, "ymin": 136911.76638987823, "xmax": 1.1567346882336168E7, "ymax": 150408.56729925162, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 2, "name": "1863", "type": "Raster Layer", "description": "Singapore political map in 1863. This map was produced by the Surveyor General of the Straits Settlements, scanned by Sakinah Yusof, Department of Geography, National University of Singapore, and georeferenced by Richard Ho. This map is confidential, so please do not share this map.", "geometryType": null, "copyrightText": "Surveyor General of the Straits Settlements and Department of Geography, National University of Singapore.", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.1533138332356902E7, "ymin": 127934.83063659136, "xmax": 1.1585775328287942E7, "ymax": 167479.22189032254, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 3, "name": "1893", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [ { "id": 4, "name": "SGTown1893SH01SVYTM.png" }, { "id": 5, "name": "SGTown1893SH02SVYTM.png" }, { "id": 6, "name": "SGTown1893SH03SVYTM.png" }, { "id": 7, "name": "SGTown1893SH04SVYTM.png" }, { "id": 8, "name": "SGTown1893SH05SVYTM.png" }, { "id": 9, "name": "SGTown1893SH06SVYTM.png" }, { "id": 10, "name": "SGTown1893SH07SVYTM.png" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.1557404618554503E7, "ymin": 139555.90077815953, "xmax": 1.1562855338381369E7, "ymax": 147157.67118165627, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 4, "name": "SGTown1893SH01SVYTM.png", "type": "Raster Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 3, "name": "1893" }, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.1557404618554503E7, "ymin": 145120.0196555478, "xmax": 1.156013878635406E7, "ymax": 147157.67236698352, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 5, "name": "SGTown1893SH02SVYTM.png", "type": "Raster Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 3, "name": "1893" }, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.1559872099994896E7, "ymin": 145156.36189142842, "xmax": 1.156278754774738E7, "ymax": 147130.69261197615, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 6, "name": "SGTown1893SH03SVYTM.png", "type": "Raster Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 3, "name": "1893" }, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.1557494046934733E7, "ymin": 143302.71028198922, "xmax": 1.1560269183365827E7, "ymax": 145317.64497594145, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 7, "name": "SGTown1893SH04SVYTM.png", "type": "Raster Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 3, "name": "1893" }, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.155994677127264E7, "ymin": 143313.10611938062, "xmax": 1.1562782214644048E7, "ymax": 145353.03072251854, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 8, "name": "SGTown1893SH05SVYTM.png", "type": "Raster Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 3, "name": "1893" }, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.1557469605084673E7, "ymin": 141502.62429255844, "xmax": 1.1560272925242105E7, "ymax": 143492.62330267022, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 9, "name": "SGTown1893SH06SVYTM.png", "type": "Raster Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 3, "name": "1893" }, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.156001336279856E7, "ymin": 141504.7040725364, "xmax": 1.1562855284891946E7, "ymax": 143552.86387959772, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 10, "name": "SGTown1893SH07SVYTM.png", "type": "Raster Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 3, "name": "1893" }, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.1557409806764202E7, "ymin": 139555.92695805154, "xmax": 1.1560197348049866E7, "ymax": 141583.37490822663, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 11, "name": "1913", "type": "Raster Layer", "description": "Singapore political map in 1913. This map was published by Fraser and Neave Limited, Singapore, scanned by Sakinah Yusof, Department of Geography, National University of Singapore, and georeferenced by Low Taoyang Isaac. This map is confidential, so please do not share this map.", "geometryType": null, "copyrightText": "Fraser and Neave Limited, Singapore and Department of Geography, National University of Singapore.", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.1555094549422571E7, "ymin": 139843.53686814746, "xmax": 1.1564675814067805E7, "ymax": 147925.6931089904, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 12, "name": "1945", "type": "Raster Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.1530725876582913E7, "ymin": 128819.08533273546, "xmax": 1.1586376041684711E7, "ymax": 170962.14740928856, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 13, "name": "1950", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [ { "id": 14, "name": "SGTown1950SH16SVYTM.png" }, { "id": 15, "name": "SGTown1950SH17SVYTM.png" }, { "id": 16, "name": "SGTown1950SH21SVYTM.png" }, { "id": 17, "name": "SGTown1950SH22SVYTM.png" }, { "id": 18, "name": "SGTown1950SH15SVYTM.png" }, { "id": 19, "name": "SGTown1950SH11SVYTM.png" }, { "id": 20, "name": "SGTown1950SH10SVYTM.png" }, { "id": 21, "name": "SGTown1950SH09SVYTM.png" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.1556661973220192E7, "ymin": 139707.8553694231, "xmax": 1.156525164427721E7, "ymax": 148776.7329006293, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 14, "name": "SGTown1950SH16SVYTM.png", "type": "Raster Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 13, "name": "1950" }, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.155944788837956E7, "ymin": 142498.96396335962, "xmax": 1.1562457979485191E7, "ymax": 145838.2192577838, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 15, "name": "SGTown1950SH17SVYTM.png", "type": "Raster Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 13, "name": "1950" }, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.1562205126220258E7, "ymin": 143379.71210268434, "xmax": 1.1565151969306672E7, "ymax": 145820.96282586153, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 16, "name": "SGTown1950SH21SVYTM.png", "type": "Raster Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 13, "name": "1950" }, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.155669180497384E7, "ymin": 139763.19549497048, "xmax": 1.1559728475325193E7, "ymax": 143041.64292459548, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 17, "name": "SGTown1950SH22SVYTM.png", "type": "Raster Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 13, "name": "1950" }, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.1559453134357847E7, "ymin": 139707.90452226155, "xmax": 1.1562524471355066E7, "ymax": 143250.98040958217, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 18, "name": "SGTown1950SH15SVYTM.png", "type": "Raster Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 13, "name": "1950" }, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.155666199474571E7, "ymin": 142466.85526204162, "xmax": 1.1559717600797107E7, "ymax": 145801.11538039858, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 19, "name": "SGTown1950SH11SVYTM.png", "type": "Raster Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 13, "name": "1950" }, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.15618253065281E7, "ymin": 145187.7186156384, "xmax": 1.156525164427721E7, "ymax": 148776.7146533282, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 20, "name": "SGTown1950SH10SVYTM.png", "type": "Raster Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 13, "name": "1950" }, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.1559087289678695E7, "ymin": 144887.33566589624, "xmax": 1.1562410340084434E7, "ymax": 148527.399047487, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 21, "name": "SGTown1950SH09SVYTM.png", "type": "Raster Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 13, "name": "1950" }, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.1556673301719472E7, "ymin": 145259.41191949366, "xmax": 1.1559691493440406E7, "ymax": 148563.22998582624, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 22, "name": "1958", "type": "Raster Layer", "description": "This map shows the entire Singapore with detail on contours, networks of roads and railways, international boundaries, water features, relief, buildings and vegetation. The coastline of Johore along the Straits of Johore is also shown.", "geometryType": null, "copyrightText": "Singapore Survey Department\nDepartment of Geography, National University of Singapore", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.152721200666529E7, "ymin": 131746.87508359394, "xmax": 1.1585272809525805E7, "ymax": 170475.06960486204, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 23, "name": "1969", "type": "Raster Layer", "description": "Singapore topographical map at 1:63,360 scale in 1969. This map was published by the Chief Surveyor, Singapore, scanned by Sakinah Yusof, Department of Geography, National University of Singapore, and georeferenced by Leon Gaw Yan Feng. This map is confidential, so please do not share this map.", "geometryType": null, "copyrightText": "Chief Surveyor, Singapore and Department of Geography, National University of Singapore.", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.1531211085473351E7, "ymin": 125606.43643650442, "xmax": 1.1589808912949666E7, "ymax": 167474.88325116743, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 24, "name": "1974", "type": "Raster Layer", "description": "1974 Singapore map scanned by Sakinah Yusof, Department of Geography, National University of Singapore.Georeferenced by Leon Gaw Yan Feng.This map is confidential, so please do not share this map.Compiled by the Mapping Unit from the following: (a) Air photography of Singapore 1971 (b) Field revision of major details in Singapore up to 1973 (c) Sounding data in metre from Hydrigraphic Dept. PSA, 1973", "geometryType": null, "copyrightText": "Published by the Officer Commanding, Mapping Branch, Ministry of Denfence, Singapore 1974\nScanned by Department of Geography, National University of Singapore", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.1532647486105109E7, "ymin": 121754.54029153587, "xmax": 1.1601149853809327E7, "ymax": 170592.4808092607, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 25, "name": "1987", "type": "Raster Layer", "description": "Singapore topographical map at 1:50,000 scale in 1987. This map was produced by the Mapping Unit, Ministry of Defence, Singapore, scanned by Sakinah Yusof, Department of Geography, National University of Singapore, and georeferenced by Leon Gaw Yan Feng. This map is confidential, so please do not share this map.", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.153589020686002E7, "ymin": 128718.43565362069, "xmax": 1.158672842946182E7, "ymax": 164165.29739784962, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 26, "name": "1997", "type": "Raster Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.153283182992724E7, "ymin": 128724.34819079988, "xmax": 1.1583906560783722E7, "ymax": 165101.68899850023, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }, { "currentVersion": 10.41, "id": 27, "name": "2010", "type": "Raster Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": 1.1533146208158644E7, "ymin": 125752.8488751149, "xmax": 1.1583713574812073E7, "ymax": 164581.38301616008, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } } ], "tables": [] }