Client: WCA Waste Corporation
Location: Eight sites in five states
Contract Value: $50K
Tepa employees provided aerial mapping services for eight WCA landfill sites in five states. The new, high-resolution imagery at 3″ (7.5 cm) pixel resolution supported site engineering activities. The team captured approximately 1,220 acres of RGB aerial imagery with 75% forward overlap and 60% side overlap. Tasks and deliverables included:
- Aerial photography acquisition
- Photogrammetric and digital orthophoto processing
- Mapping and compilation
- Survey ground control and accuracy standards
- Google Earth KML file with linked photo thumbnails
- Unretouched raw photos in JEPG format, geotagged
- Mission Quality Report
- 3-band RGB color orthophoto imagery, 3″ pixel resolution, GeoTIFF format with corresponding TFW world files
- 3-Band RGB color orthophoto mosaic, GeoTIFF format with corresponding TFW world files
- Esri ArcGIS 10.2-compatible orthophoto tile index
- Classified point cloud in LAS format
- Esri ArcGIS 10.2-compatible TIN model of the Digital Terrain Model (DTM)
- Digital copy of the base map in AutoCAD DWG format
