Caltrans - District 6
Malcolm Dougherty
District 6 Director
Serving Fresno, Kern, Kings, Madera, and Tulare Counties
Featured GPS Links
- Trimble VRS Network Software
- Leica Spider Network Software
- Geo ++ RTK Network Software
- Ashtech Navigation
- Magellen Navigation
- Topcon GPS Solutions
- GPS Information Network
Central Valley Spatial Reference Network (CVSRN)
Click on links below to view information on the current CVSRN Stations.
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CVSRN Presentation
Giana "GIGI" Cardoza gives a general presentation of what and how the CVSRN works. She has presented this PDF of her Power Point presentation to several Civic leaders and as well as conferences such as the CLSA / NALS Surveying Conference. To download a copy of the Adobe Acrobat File, right click here and select "SAVE TARGET AS"
Maps - Click on the map thumbnails below to view the project areas.
CVSRN Map  |
The links on the left are to the maps showing the approximate locations of the currently operating GPS sites built or modified for both the CVSRN (Central Valley Spatial Reference Network) and the SDSRN (San Diego Spatial Reference Network). Both network are operated by the Caltrans Distict 6 Surveys office and are created through data sharing partnerships with many local, state and Federal Agencies. At the current time these network are only accessible by the departments within Caltrans and public partners that have been vetted with a data sharing agreement through the Caltrans Legal Department in Sacramento. BOTH MAPS ARE FOR REFERENCE ONLY AND ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE. |
SDSRN Map  |