PolaRx5 Web User Interface (Easy) As of firmware release 5.3.0 users can access a low bandwidth text interface with adjustable refresh rate. This interface can be accessed by appending /lite to the URL or IP address. One of the simplest way to... Read More

Sierra Wireless LS300      Features Low power, typically 3W or less. Separate models for 3G HSPA+ (ATT) or 3G EV-DO (Verizon). Fallback to GSM/GPRS/EDGE or CDMA 1xRTT. Remote management. Robust routing capabilities. Supports up to 5... Read More

These UNAVCO campaign kits are designed for use with Trimble NetR8/9 receivers and typically include a Zephyr Geodetic GPS or GNSS antenna. Bulkheads for solar and antenna cables allow for rapid deployment. The weather-tight case is suitable for many... Read More

Sierra Wireless RV50     Features Several levels of power savings available with built in Low Voltage Disconnect. Typically less than 3W with GPS disabled and LED savings enabled. Supports LTE service with Fallback to 3G and 2G Dual SIM... Read More

  UNAVCO Polar Services Trimble NetR9 Campaign Kit UNAVCO Polar Services provide campaign kits suitable for Polar environments. These kits are designed for use with a Trimble NetR9 and R7 receivers and a Zephyr Geodetic GPS or GNSS... Read More

This problem has been corrected with the release of Safari version 11.0. If you are unable to update to version 11.0 or later the following instruction are relevant.   Receiver operators who utilize Safari when accessing the Web User... Read More

Structure from Motion or SfM is a photogrammetric method for creating three-dimensional models of a feature or topography from overlapping two-dimensional photographs taken from many locations and orientations to reconstruct the photographed scene.... Read More

  Configuring the Vaisala WXT510/520/530 Weather Transmitter There are two ways to configure the Vaisala WXT510/520 Weather Transmitter: Use the Vaisala configuration software and service cable; load the UNAVCO configuration file located at... Read More

  SummaryStarting February 14, 2016, Trimble 4700 and 4800 GPS receivers, that are obsolete and out of support, interpret theGPS time in error by 1024 weeks, resulting in erratic and unreliable behavior for time and date reporting. Sincereceiver... Read More

Structure from Motion or SfM is a photogrammetric method for creating three-dimensional models of a feature or topography from overlapping two-dimensional photographs taken from many locations and orientations to reconstruct the photographed scene.... Read More