The attached .doc file contains the UNAVCO GPS Station Installation Report template. You may access a basic information form online that queries information required for submission the the UNAVCO archive: https://bsportal.unavco.org/ps/new.aspx Read More

Permanent GNSS/GPS Station Planning: Technology, Equipment, Costs Permanent GNSS Stations for Geodetic Applications: Equipment, Sites, Costs -- S. Fisher This is intended as a primer for investigators wishing to implement permanent GNSS stations wit... Read More

Permanent GNSS/GPS Stations - Budgets Please note that this is an example of various costs related to a general NSF project. Note that the funding of the sections listed here are typically split between science programs at NSF, and the instruments... Read More

doot doot permanent station data can be stored in the unavco archive--this is required for nsf-funded station installations (only ones supported by unavco with unavco equip?)data ratesdata transfer link to communications  where to find... Read More

Permanent GNSS Stations - Reconnaissance Guidelines and Security Considerations UNAVCO can assist with GNSS and other station reconnaissance as needed. The following issues are considered during GNSS site selection. Sky View A clear view of the... Read More

Permanent GNSS/GPS Stations - Overview Permanently installed, continuous GPS stations have played a growing role in solid-Earth Science studies over the last decade. Although permanent installations are more expensive than episodic campaign surveys,... Read More

**FOR HISTORIC PURPOSES ONLY** The attached .pdf file contains the UNAVCO Continuous Station Installation Report form, Dec. 1997. You may access a basic information form online that queries information required for submission to the UNAVCO... Read More

At 23:59:42 UTC on 4/6/2019 (Midnight GPS time, which differs by 18 leap-seconds from UTC) , the 10-bit GPS Week Number broadcast by the constellation reset to zero for the second time since the beginning of GPS on 1/6/1980.  The official... Read More

UNAVCO Resources: Permanent GPS/GNSS Stations The UNAVCO Facility acts as an information clearing house for the broader UNAVCO community with respect to permanent station installation, equipment, maintenance, and support issues. UNAVCO provides field... Read More