RtklibPosConverter Node

Table of Contents

• Introduction
• Connections
• Settings
• Example Flow

Introduction

The RtklibPosConverter Node converts Rtklib pos-files into a flow containing position and velocity information.

Connections

• Input : The Node has an RtklibPosObs-flow (FileReader Data, see Demo Node) input. The input must be coming from an Rtklib position file.
• Output : The Node has an PosVel-Flow output. The flow contains position and velocity data and can be logged or further processed.

Settings

The Node can't be configured.

Example Flow

If you don't know how to reproduce any of the explained steps, read the Getting Started first.

Let us convert a Rtklib position file in a csv file.

Required Nodes:

• RtklibPosConverter Node
• RtklibPosFile Node (RtklibPosFile Node)
• PosVelAttLogger Node (PosVelAttLogger Node)

Required Data

RTKLIB position file:

../test/data/GNSS/Orolia-Skydel_static_duration-4h_rate-5min_sys-GERCQIS_iono-none_tropo-none/RTKLIB/Septentrio-PolaRx5T_G.pos

Relative path, file included in INSTINCT

Steps

1. Add the Nodes to your workspace
2. Connect the RtklibPosFile Node with the input of the RtklibPosConverter
   • Open the RtklibPosFile Settings
   • Choose the file "Septentrio-PolaRx5T_G.pos" in INSTINCT/copy the relative path from above
3. Connect the RtklibPosConverter output to the PosVelAttLogger
   • Open the PosVelAttLogger Settings
   • Select where the csv-file should be stored
4. Run the Flow
5. Check out the csv-file

Example of how the result should look like:

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Last updated: 2024-02-26