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PLANIMETRIC FEATURE EXTRACTION – CASE STUDY
CITY OF RIFLE PLANIMETRIC MAPPING
The City of Rifle, Colorado, contracted Sanborn to produce new orthoimagery, utility, parcel, planimetric, and topographic data for a project area covering the City of Rifle and the surrounding area.
Plan & Topo Features
Mapping Scale:
1″=100′
2 foot contours:
DTM / Breakline / Masspoints
Topo:
2-Foot Contours (index and intermediate),
Spot Heights
Planimetrics
- Curbs
- Hydro Line (Streams, Culverts)
- Hydro Polygon (Lake, Pond, River)
- Indefinite Area
- Infrastructure (Traffic Signals, Water Tanks, Treatment Plants, Booster Lift Stations)
- Railroad
- Road (Edge of Pavement, Bridges)
- Structures (Building Footprints)
- Trail (Trail, Paved Trail)
- Walk (Bike path, Sidewalk)
Utilities
- Manholes
- Fire Hydrants
- Valves
- Traffic Signs
- Storm Inlet
- Storm Manhole
- Water Lines
- Sewer Lines
- Storm Lines
Utilities Features Converted By:
- Capture of features from source maps
- Survey of digitized and new features
- Rectification of data to surveyed locations
Parcels
COGO’d Subdivision and Parcels fit to new orthoimagery
Orthoimagery
- 8 bit/ 4-band RGB / NIR imagery
- 1=100 scale mapping
- 6 inch pixel
- True color Orthos
- Accuracy Standard:
ASPRS Class 1
GSD 14cm
For more information or to order Sanborn Planimetric Feature Extraction products or services, call Sanborn customer service at 1.866.SANBORN (1.866.726.2676), or contact us by e-mail at information@sanborn.com.
CITY OF RIFLE SAMPLE IMAGERY
PLANIMETRIC BASE PRODUCT FEATURES
PLANIMETRIC MAPPING CASE STUDY
For more information or to order Planimetric Feature Extraction products or services, call Sanborn customer service at 1.866.SANBORN (1.866.726.2676), or contact us by e-mail at information@sanborn.com.
