ResearchBenchmarksPositioning on UniBw Munich Parking Lot GPS GNSS-degraded (4 highest-elevation satellites) (test)Positioning on UniBw Munich Parking Lot GPS GNSS-degraded (4 highest-elevation satellites) (test)Follow4.02Mean PDOPLS3.83085.10796.3857.6621May 24, 2026Evaluation resultsMethodMethodLinksMean PDOPMean HDOPMean VDOP2D MAE (m)2D Max Error (m)3D MAE (m)3D Max Error (m)LSAlgorithm=LSAlgorithm=LS2026.054.022.62.634.7512.016.5416.16FGOAlgorithm=FGOAlgorithm=FGO2026.054.022.62.633.999.184.6811.92LSAlgorithm=LSAlgorithm=LS2026.058.756.076.315.224.8415.21103.6FGOAlgorithm=FGOAlgorithm=FGO2026.058.756.076.314.588.798.9331.11