Mapping and GIS Solutions Community

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Mapping and GIS Solutions

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Featured Content

Tip of the Week

Orthometric Heights with Trimble GNSS & Esri Collector (Part 4 of 4)

Elevation Concepts for GIS

Getting Started with TerraFlex on Trimble Connect

Resources

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Getting Started Guide
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Helpful Links

Catalyst Community Topics Trimble TerraFlex Help Portal Trimble Catalyst Help Portal Trimble Mobile Manager Help Portal Tip of the Week Documentation

Announcements

Trimble Catalyst DA2 GNSS receiver - firmware version 1.75

By: Gareth Gibson

Firmware version 1.75 is now available for users of the Trimble Catalyst DA2 GNSS receiver. This release includes bug fixes and performance improvements. The update can be downloaded and installed using the Trimble Mobile Manager app on Windows, Android, and iOS.

Receive notifications of future releases by email by Following the Release Notes Notifications document below.

Trimble DA2 Firmware Release Notes Notifications
How to Update Firmware on your Trimble DA2 GNSS Receiver
Using the new Esri Field Maps version with Trimble receivers

By: Mark Kellaway

Those of you who use Esri ArcGIS Field Maps will know that Esri has released a major update this week, 25.2. This version introduces a new way to use Trimble receivers with Field Maps. Take a look at our best practices blog for details!

Best Practice For Using Trimble GNSS Receivers with Esri ArcGIS Field Maps
Trimble Mobile Manager 2025.20 released

By: Mark Kellaway

TMM 2025.20 has been released and is now live on the Apple App Store, Google Play and the Microsoft Store.

This release introduces a new feature to capture static base station data using a Trimble Catalyst™ DA2 GNSS receiver with a Catalyst 1 license, or Trimble R-series GNSS receivers. This workflow enables significantly enhanced accuracy for drone data processed in Trimble Business Center (TBC).

Please reach out to your Trimble partner for more information.
Trimble Catalyst DA2 GNSS receiver firmware v1.70

By: Gareth Gibson

Firmware version 1.70 is now available for users of the Trimble Catalyst DA2 GNSS receiver. This release includes minor bug fixes and performance improvements. All users are encouraged to update to the latest firmware version.

The update can be downloaded and installed using the Trimble Mobile Manager app on either Android and iOS.

Receive notifications of future releases by email by Following the Release Notes Notifications document below.

Trimble DA2 Firmware Release Notes Notifications
How to Update Firmware on your Trimble DA2 GNSS Receiver

Recent Shared Files List

Differential correction error

By: Dave Burns one month ago

Posted in: Mapping and GIS Solutions Community
Total Station Resection - Minimum Points Required

By: Laurence Washbrook 4 months ago

Posted in: Mapping and GIS Solutions Community
TerraFlex Form Enhancements Required

By: Keshlen Reddy 6 months ago

Posted in: Mapping and GIS Solutions Community

Mapping and GIS Solutions Community

Welcome

Featured Content

Resources

Helpful Links

Announcements

Trimble Catalyst DA2 GNSS receiver - firmware version 1.75

Using the new Esri Field Maps version with Trimble receivers

Trimble Mobile Manager 2025.20 released

Trimble Catalyst DA2 GNSS receiver firmware v1.70

Recent Shared Files List

Differential correction error

Posted in: Mapping and GIS Solutions Community

Total Station Resection - Minimum Points Required

Posted in: Mapping and GIS Solutions Community

TerraFlex Form Enhancements Required

Posted in: Mapping and GIS Solutions Community