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Finally the parameters of the variance model are re-tuned to the patterns of residuals. SuRe is written in Matlabâ„¢ version 6.5 and modifies and expands on the logic, built into SuMo and in Matlab)Update frequency: As and when new data is received.Geographic Coordinate System: GCS_Amersfoort, Datum: Amersfoort, Prime Meridian: Greenwich, Angular Unit: Degree, Bessel 1841 [4289]Please send your comments or feedback to ASS-Geomatics-Support-@shell.com", "geometryType": "esriGeometryPoint", "sourceSpatialReference": { "wkid": 28992, "latestWkid": 28992, "xyTolerance": 0.00555555555555556, "zTolerance": 2, "mTolerance": 2, "falseX": -30515500, "falseY": -30279500, "xyUnits": 5760, "falseZ": 0, "zUnits": 1, "falseM": 0, "mUnits": 1 }, "copyrightText": "Geomatics NAM Assen", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriPMS", "url": "5d9d5a7313a8f19883bce81f303241ae", "imageData": 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