inertiallabs ins f1690039 post-processing report … raw data: inerdate2.trs post-processing results...

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INS-T-306

Tersus GNSS-Aided Inertial

Navigation Systems

Test Report Version 1.0-20170516

Testdata:April 24,2017

Device:INS-T-306

Serialnumber:F1690039

INS-Tperformance:

• GNSS:Singleantenna,GPSL1/L2,GLONASS,20Hzpositions,20Hzmeasurements,• IMU: 200 Hz IMU measurements, 1 deg/hr gyro Bias in-run stability, 5 micro g

accelerometersBiasin-runstability

Flyingplatform:UAV(quadrocopter)

Project:airbornescannercarryingplatform(survey)

UsedPPsoftware:NovatelInertialExplorer

Testfiles:

INSdata:INERDATE1.Trs

Basestationdata:BaseStation_170125_XXXXX

GNSSrawdata:INERDATE2.Trs

Post-processingresults

SmoothedTCCombined-Map

Fig1.1

Estimatedpost-processedpositionaccuracyinwholetesttimeisshowninTable1.1andFig1.2.

Table1.1.Estimatedpositionaccuracy

East,m North,m Height,mSTD 0.0008 0.0008 0.0015RMS 0.0041 0.0046 0.0077Mean 0.0041 0.0045 0.0076

Fig1.2

Estimatedpost-processedattitudeaccuracyisshowninTable1.2andFig1.3.

Table1.2.Estimatedattitudeaccuracy

Heading,arcmin Pitch,arcmin Roll,arcminSTD 0.182 0.029 0.022RMS 1.990 0.293 0.289Mean 1.982 0.292 0.289

Fig1.3

Estimatedpost-processedvelocityaccuracyisshowninTable1.3andFig1.4.

Table1.3Estimatedvelocityaccuracy

East,m/s North,m/s Height,m/sSTD 0.002 0.002 0.001RMS 0.006 0.007 0.005Mean 0.006 0.006 0.005

Fig1.4

To learn more, visit www.tersus-gnss.com

Sales Inquirysales@tersus-gnss.com

Technical Support support@tersus-gnss.com

Information and related materials of this brochure are subject to change without notice. © Copyright 2017 Tersus GNSS Inc. All rights reserved.

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