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For instance, if the initial section of a trail is generally within a flood control channel and then comes out into a natural setting, the trail would be segmented in order to segregate that initial section of trail as flood control channel. All data was collected using a Trimble GeoExplorer 6000 GPS receiver. Data was post processed using the Differential Correction utility in Trimble's Pathfinder Office software. Horizontal accuracy percentages for processed data are as follows.5 to 15cm - 55%15 to 30cm - 5%15 to 30cm - 20%.5 to 1m - 17%1 to 2m - 3%Linear sufface data was further post processed to align with LARIAC Imagery.", "geometryType": "esriGeometryPolyline", "sourceSpatialReference": { "wkid": 102645, "latestWkid": 2229, "xyTolerance": 0.003280833333333333, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -117608900, "falseY": -91881400, "xyUnits": 3048.0060960121928, "falseZ": 0, "zUnits": 1, "falseM": 0, "mUnits": 1 }, "copyrightText": "The Planning Center|DC&E, 2013 and County of Los Angeles, 2013", "parentLayer": null, "subLayers": [], "minScale": 18057, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 1.5 } }, "scaleSymbols": true, "transparency": 0, "labelingInfo": [ { "labelExpression": "[name]", "labelPlacement": "esriServerLinePlacementAboveAlong", 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