{ "currentVersion": 10.9, "cimVersion": "2.7.0", "serviceDescription": "

This layer represents footprints of public airports and select heliports in DVRPC's 28-County Data Service Area. The features in this layer were generated by digitizing all discernable runways, taxiways, aircraft parking areas, tarmac, and aircraft hangers using the best available aerial imagery.<\/SPAN><\/P>

Attribute fields titled \"RASP\" and \"RASP_Type\" were included to indicate whether an airport is part of DVRPC's Regional Airport System Plan (RASP). The RASP currently contains 24 airports: 3 commercial, 10 reliever, and 11 general aviation or recreational facilities. In addition, the current RASP identifies three operating public use heliports and one military airbase. The \"DVRPC_REG\" field indicates whether a facility is within the DVRPC 9-county region. The \"FP_UPDATED\" field indicates the year of aerial imagery that was used to update the facility's footprint.<\/SPAN><\/P>

Additional attribute data pertaining to these facilities may be sourced from the Federal Aviation Administration (FAA). The FAA provides airport data for the entire United States via various downloadable tables: <\/SPAN>http://www.faa.gov/airports/airport_safety/airportdata_5010/<\/SPAN><\/A><\/P>

Testing additional metadata.<\/SPAN><\/P>

<\/P><\/DIV><\/DIV><\/DIV>", "hasVersionedData": false, "hasArchivedData": false, "hasBranchVersionedData": false, "supportsDisconnectedEditing": false, "supportsDatumTransformation": true, "supportsReturnServiceEditsOption": true, "returnServiceEditsHaveSR": true, "supportsQueryDataElements": true, "datesInUnknownTimezone": false, "supportsRelationshipsResource": true, "syncEnabled": false, "extractChangesCapabilities": { "supportsReturnIdsOnly": false, "supportsReturnExtentOnly": false, "supportsReturnAttachments": false, "supportsLayerQueries": false, "supportsGeometry": false, "supportsFeatureReturn": false, "supportsReturnHasGeometryUpdates": false }, "supportedQueryFormats": "JSON", "maxRecordCount": 1000000, "maxRecordCountFactor": 1, "capabilities": "Query", "description": "", "copyrightText": "Please credit DVRPC as the source of the data when producing maps, publications, reports, or other documents that utilize DVRPC files.", "advancedEditingCapabilities": { "supportsSplit": false, "supportsReturnServiceEditsInSourceSR": true }, "spatialReference": { "wkid": 26918, "latestWkid": 26918, "xyTolerance": 0.001, "zTolerance": 2, "mTolerance": 0.001, "falseX": -5120900, "falseY": -9998100, "xyUnits": 4.504455473910538E8, "falseZ": 0, "zUnits": 1, "falseM": -100000, "mUnits": 10000 }, "initialExtent": { "xmin": 316487.4017870317, "ymin": 4306093.368357697, "xmax": 587654.1495167601, "ymax": 4546753.915398459, "spatialReference": { "wkid": 26918, "latestWkid": 26918, "xyTolerance": 0.001, "zTolerance": 2, "mTolerance": 0.001, "falseX": -5120900, "falseY": -9998100, "xyUnits": 4.504455473910538E8, "falseZ": 0, "zUnits": 1, "falseM": -100000, "mUnits": 10000 } }, "fullExtent": { "xmin": 328813.1630474739, "ymin": 4317032.484132277, "xmax": 575328.3882563179, "ymax": 4535814.799623879, "spatialReference": { "wkid": 26918, "latestWkid": 26918, "xyTolerance": 0.001, "zTolerance": 2, "mTolerance": 0.001, "falseX": -5120900, "falseY": -9998100, "xyUnits": 4.504455473910538E8, "falseZ": 0, "zUnits": 1, "falseM": -100000, "mUnits": 10000 } }, "allowGeometryUpdates": true, "allowTrueCurvesUpdates": false, "onlyAllowTrueCurveUpdatesByTrueCurveClients": false, "supportsApplyEditsWithGlobalIds": false, "supportsTrueCurve": true, "units": "esriMeters", "documentInfo": { "Title": "C:\\arcgisserver\\directories\\arcgissystem\\arcgisinput\\Transportation\\AirportFootprints.MapServer\\extracted\\p20\\AFC27B37B-C5D4-405A-A8FD-93C99A626285.mxd", "Author": "", "Comments": "", "Subject": "", "Category": "", "Keywords": "Airport,Heliport,Transportation,FAA Facilities,Regional Airport System Plan,RASP,Footprint" }, "supportsQueryDomains": true, "supportsQueryContingentValues": true, "layers": [ { "id": 0, "name": "AirportFootprints", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon" } ], "tables": [], "relationships": [], "enableZDefaults": false, "allowUpdateWithoutMValues": false, "supportsVCSProjection": true, "referenceScale": 0, "serviceItemId": "e28068048c8047cc96aa4416bce50aa3" }