{ "serviceDescription" : "自然资源数据_基本农田_2017", "mapName" : "Layers", "description" : "", "copyrightText" : "", "layers" : [ { "id" : 0, "name" : "jbnt2017", "parentLayerId" : -1, "defaultVisibility" : true, "subLayerIds" : null } ], "tables" : [ ], "spatialReference" : { "wkid" : 3857 }, "singleFusedMapCache" : true, "tileInfo" : { "rows" : 256, "cols" : 256, "dpi" : 96, "format" : "PNG8", "compressionQuality" : 0, "origin" : { "x" : -20037508.342787, "y" : 20037508.342787 }, "spatialReference" : { "wkid" : 3857 }, "lods" : [ {"level" : 0, "resolution" : 132.291931250529, "scale" : 500000}, {"level" : 1, "resolution" : 66.1459656252646, "scale" : 250000}, {"level" : 2, "resolution" : 33.0729828126323, "scale" : 125000}, {"level" : 3, "resolution" : 16.9333672000677, "scale" : 64000}, {"level" : 4, "resolution" : 8.46668360003387, "scale" : 32000}, {"level" : 5, "resolution" : 4.23334180001693, "scale" : 16000}, {"level" : 6, "resolution" : 2.11667090000847, "scale" : 8000}, {"level" : 7, "resolution" : 1.05833545000423, "scale" : 4000}, {"level" : 8, "resolution" : 0.529167725002117, "scale" : 2000}, {"level" : 9, "resolution" : 0.264583862501058, "scale" : 1000} ] }, "initialExtent" : { "xmin" : 13671239.0905204, "ymin" : 5084621.07512829, "xmax" : 13731882.5743057, "ymax" : 5129493.34694687, "spatialReference" : { "wkid" : 3857 } }, "fullExtent" : { "xmin" : 13676997.290485, "ymin" : 5084997.254975, "xmax" : 13725807.839415, "ymax" : 5128845.928525, "spatialReference" : { "wkid" : 3857 } }, "units" : "esriMeters", "supportedImageFormatTypes" : "PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,AI,BMP", "documentInfo" : { "Title" : "基本农田", "Author" : "Administrator", "Comments" : "", "Subject" : "", "Category" : "", "Keywords" : "", "Credits" : "" }, "capabilities" : "Map,Query,Data" }