Services

TGAP provides a visual representation of the GNSS augmentation options (e.g. base stations, RTX region) that are relevant to your mission area. It recommends the top two processing options that can be utilized in Applanix POSPac.

First, create your trajectory by importing your existing rover data or drawing on the map; wait until the preview has finished. Check the 1st and 2nd best processing option. Then, check the surrounding base stations visually.

No, the TGAP web app would only display base stations relative to your mission area. The base station data is supported in various Trimble software products, i.e. Trimble Business Center, Applanix POSPac Desktop, Applanix POSPac Cloud.

No, the TGAP web app is a free tool. The user only needs to create an account to access the Planner.

No, we cannot guarantee it, especially not for the CORS (Continuously Operating Reference Stations). There is no “real-time” data quality and availability check for individual base files. Although, the reliability for Trimble’s own operated stations and the connected RTX correction service is higher.

Standard Trimble file formats such as T02, T04 and POS raw data files can be loaded. In addition, the following formats are supported:

• Rinex
• KML
• CSV (lat, long, altitude)
• NMEA GGA
• POSPac ASCII
• TBC ASCII

Please visit:

• Trimble RTX site
• Post-processed Trimble CenterPoint RTX site
• Trimble VRSNow site

No, currently you can find base stations in your region of interest (ROI) either by uploading trajectory data or by drawing your mission area on the map.

Yes, you can search and find available base stations using geographic locations (e.g. Boston, Paris, Munich). You can use the search bar on the top right side of the web app.

While historical data may not always be dependable, it's generally the case that base station data (CORS) and PP-RTX corrections are stored in the database for an extended period.