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5 docs tagged with "GNSS"

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ArduSimple Handheld

Connect the RTK Handheld 2 Mapping Kit to Mapit GIS via USB or Bluetooth Low Energy (BLE) for centimetre-level RTK positioning.

Connecting a Receiver

Connect an external GNSS receiver to Mapit GIS via Bluetooth, BLE, USB, TCP/IP, or a third-party companion app.

GNSS Settings Reference

Complete reference of all GNSS and GPS-related settings in Mapit GIS - connection options, survey accuracy, geoid models, and tracking.

NMEA Protocol

How Mapit GIS parses NMEA 0183 sentences from external GNSS receivers - supported sentence types, data extraction, and checksum validation.

Survey Settings

Configure survey and GNSS settings in Mapit GIS - GPS source, antenna height, position averaging, accuracy thresholds, geoid models, distance and bearing, and more.