{ "currentVersion": 10.41, "id": 112, "name": "Sea Surface Salinity", "type": "Group Layer", "description": "Salinity is the saltiness or dissolved salt content of a body of water (see also soil salinity). Salinity is an important factor in determining many aspects of the chemistry of natural waters and of biological processes within it, and is a thermodynamic state variable that, along with temperature and pressure, governs physical characteristics like the density and heat capacity of the water. A contour line of constant salinity is called a isohaline or sometimes isohale.", "geometryType": null, "copyrightText": "Marine Institute SWAN Model", "parentLayer": null, "subLayers": [ { "id": 116, "name": "Salinity March 2017 Contours" }, { "id": 117, "name": "Salinity March 2017" }, { "id": 216, "name": "Salinity April 2017 Contours" }, { "id": 235, "name": "Salinity April 2017" }, { "id": 236, "name": "Salinity May 2017 Contours" }, { "id": 237, "name": "Salinity May 2017" }, { "id": 256, "name": "Salinity June 2017 Contours" }, { "id": 257, "name": "Salinity June 2017" }, { "id": 258, "name": "Salinity July 2017 Contours" }, { "id": 259, "name": "Salinity July 2017" }, { "id": 16, "name": "Salinity August 2017 Contours" }, { "id": 17, "name": "Salinity August 2017" }, { "id": 18, "name": "Salinity September 2017 Contours" }, { "id": 19, "name": "Salinity September 2017" }, { "id": 20, "name": "Salinity October 2017 Contours" }, { "id": 21, "name": "Salinity October 2017" }, { "id": 22, "name": "Salinity November 2017 Contours" }, { "id": 23, "name": "Salinity November 2017" }, { "id": 24, "name": "Salinity December 2017 Contours" }, { "id": 25, "name": "Salinity December 2017" }, { "id": 26, "name": "Salinity January 2018 Contours" }, { "id": 27, "name": "Salinity January 2018" }, { "id": 28, "name": "Salinity February 2018 Contours" }, { "id": 29, "name": "Salinity February 2018" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": false, "extent": { "xmin": -18, "ymin": 48, "xmax": -2.0000000000008953, "ymax": 58.999999999999375, "spatialReference": { "wkid": 4326, "latestWkid": 4326 } }, "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 } }