{ "currentVersion": 10.91, "serviceDescription": "Data sourced from the FROGTECH_NZ_ECS_SEEBASE product in the NZP&M 2013 Block Offer Data Pack.The magnetic grid was generated by FROGTECH from the World Digital Magnetic Anomaly Map (WDMAM) or EMAG3 (2007), a global 3-arc-minute resolution grid of the anomaly of the magnetic intensity at an altitude of 5 km above mean sea level. It was compiled from satellite, marine, aeromagnetic and ground magnetic surveys. Information on this dataset can be found in http://www.geomag.us/models/wdmam.html The TMI magnetic data was Reduced to the Pole (RTP). The RTP image showed numerous noise and artefacts which were further attenuated by applying a Low Pass (20Km) filter. This filter passes low frequencies but substantially attenuates (or reduces) frequencies higher than 20km, emphasizing magnetic anomalies with wavelengths greater than 20km. Caution is warranted ", "name": "geophysical/magnetics_wdmam_rtp_lp20km", "description": "Data sourced from the FROGTECH_NZ_ECS_SEEBASE product in the NZP&M 2013 Block Offer Data Pack.The magnetic grid was generated by FROGTECH from the World Digital Magnetic Anomaly Map (WDMAM) or EMAG3 (2007), a global 3-arc-minute resolution grid of the anomaly of the magnetic intensity at an altitude of 5 km above mean sea level. It was compiled from satellite, marine, aeromagnetic and ground magnetic surveys. Information on this dataset can be found in http://www.geomag.us/models/wdmam.html The TMI magnetic data was Reduced to the Pole (RTP). The RTP image showed numerous noise and artefacts which were further attenuated by applying a Low Pass (20Km) filter. This filter passes low frequencies but substantially attenuates (or reduces) frequencies higher than 20km, emphasizing magnetic anomalies with wavelengths greater than 20km. Caution is warranted ", "extent": { "xmin": 467775, "ymin": 3529575, "xmax": 3369195, "ymax": 7240185, "spatialReference": { "wkid": 2193, "latestWkid": 2193 } }, "initialExtent": { "xmin": 467775, "ymin": 3529575, "xmax": 3369195, "ymax": 7240185, "spatialReference": { "wkid": 2193, "latestWkid": 2193 } }, "fullExtent": { "xmin": 467775, "ymin": 3529575, "xmax": 3369195, "ymax": 7240185, "spatialReference": { "wkid": 2193, "latestWkid": 2193 } }, "pixelSizeX": 2430, "pixelSizeY": 2430, "bandCount": 1, "pixelType": "F32", "minPixelSize": 0, "maxPixelSize": 0, "copyrightText": "FROGTECH", "serviceDataType": "esriImageServiceDataTypeGeneric", "minValues": [ -788.4533081054688 ], "maxValues": [ 1030.11474609375 ], "meanValues": [ 0.35263694456403194 ], "stdvValues": [ 108.95138367159879 ], "objectIdField": "", "fields": [], "capabilities": "Mensuration,Image,Metadata", "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, "hasMultidimensions": 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": 2193, "latestWkid": 2193 } }