asset management asset management clint ward, lsit geodetic survey associate odot, geometronics...
TRANSCRIPT
Asset ManagementAsset Management
Clint Ward, LSITClint Ward, LSITGeodetic Survey AssociateGeodetic Survey Associate ODOT, GeometronicsODOT, Geometronics
EquipmentEquipmentWe are Currently using three different Trimble models for asset collection
– Juno– GeoExplorer3000– GeoExplorer6000
GeoExporer SeriesGeoExporer Series• GeoXT/XH
– 2003– 2005– 2008– 3000
• GeoXT– L1– Submeter Accuracy (postprocessed)
• GeoXH– L1/L2– Decimeter Accuracy (postprocessed)
JunoJuno• Small/ Compact• Much cheaper • Uses same software• L1 code only• 1-3 meter accuracy (postprocessed)• 5 megapixel camera
GeoExplorer6000GeoExplorer6000• 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
RangeFinderRangeFinder• Bluetooth syncs to GPS unit
for data collection using offsets
• Measures horizontal, vertical, and slope distances
• Measures angles• +/- 1 foot accuracy
PostProcessingPostProcessing
• 94 Stations in the Oregon Real-Time GPS Network (ORGN)– Salem GPS/GLONASS– 4 More GPS/GLONASS by summer 2013
ApproachesApproaches• Wrapping up a statewide
collection effort• Over 75K Approaches were
collected and put into a statewide database