110 likes | 258 Views
Asset Management. Clint Ward, LSIT Geodetic Survey Associate ODOT, Geometronics. Equipment. We are Currently using three different Trimble models for asset collection Juno GeoExplorer3000 GeoExplorer6000. GeoExporer Series. GeoXT/XH 2003 2005 2008 3000 GeoXT L1
E N D
Asset Management Clint Ward, LSIT Geodetic Survey Associate ODOT, Geometronics
Equipment We are Currently using three different Trimble models for asset collection • Juno • GeoExplorer3000 • GeoExplorer6000
GeoExporer Series • GeoXT/XH • 2003 • 2005 • 2008 • 3000 • GeoXT • L1 • Submeter Accuracy (postprocessed) • GeoXH • L1/L2 • Decimeter Accuracy (postprocessed)
Juno • Small/ Compact • Much cheaper • Uses same software • L1 code only • 1-3 meter accuracy (postprocessed) • 5 megapixel camera
GeoExplorer6000 • GeoXT • L1 • GLONASS • Submeter Accuracy (postprocessed) • GeoXH • L1 & L2 • GLONASS • Decimeter Accuracy (postprocessed) • Bigger Screen • Faster Processor • Optional Cell Modem for Real Time Kinetic (RTK) Capability • 5 megapixel camera
RangeFinder • Bluetooth syncs to GPS unit for data collection using offsets • Measures horizontal, vertical, and slope distances • Measures angles • +/- 1 foot accuracy
PostProcessing • 94 Stations in the Oregon Real-Time GPS Network (ORGN) • Salem GPS/GLONASS • 4 More GPS/GLONASS by summer 2013
Approaches • Wrapping up a statewide collection effort • Over 75K Approaches were collected and put into a statewide database
Culverts • 2012 Pilot project in 5 districts • 2013 project under way
Questions? Thank You!