Screening GPS telemetry data for locations having unacceptable error

作者: Peter N. Laver , Roger A. Powell , Kathleen A. Alexander

DOI: 10.1016/J.ECOINF.2015.02.001

关键词: Data miningComputer scienceObservational errorTest dataExperimental dataMetric (mathematics)Dilution of precisionTelemetryGlobal Positioning SystemEGM96

摘要: Abstract Technological improvements in battery life and physical dimensions of Global Positioning System (GPS) telemetry have increased the number locations one can collect, but due to relatively unimproved GPS accuracy this also increases with unacceptable measurement error. We propose show an example a new method for screening data metric: estimated elevation error (EEE). EEE identifies xy -coordinate some cases better than do methods that use horizontal dilution precision (HDOP) or fix dimension (2-D 3-D). Our combines test model-averaging information-theoretic framework uses priori candidate models demonstrate using experimental collected on banded mongooses ( Mungos mungo ). One adapt any data.

参考文章(44)
David B Zilkoski, Thomas H Meyer, Daniel R Roman, What does height really mean? Part III: Height Systems Surveying and land information science: journal of the American Congress on Surveying and Mapping. ,vol. 66, pp. 149- 160 ,(2006)
David B Zilkoski, Thomas H Meyer, Daniel R Roman, What Does Height Really Mean? Part IV: GPS Orthometric Heighting ,(2006)
JESSE S. LEWIS, JANET L. RACHLOW, EDWARD O. GARTON, LEE A. VIERLING, Effects of habitat on GPS collar performance: using data screening to reduce location error Journal of Applied Ecology. ,vol. 44, pp. 663- 671 ,(2007) , 10.1111/J.1365-2664.2007.01286.X
TODD W. ARNOLD, Uninformative Parameters and Model Selection Using Akaike's Information Criterion Journal of Wildlife Management. ,vol. 74, pp. 1175- 1178 ,(2010) , 10.1111/J.1937-2817.2010.TB01236.X
Zhaowen Jiang, Mikio Sugita, Masahiko Kitahara, Seiki Takatsuki, Takehiro Goto, Yotaka Yoshida, Effects of habitat feature, antenna position, movement, and fix interval on GPS radio collar performance in Mount Fuji, central Japan Ecological Research. ,vol. 23, pp. 581- 588 ,(2008) , 10.1007/S11284-007-0412-X
Bernhard Rabus, Michael Eineder, Achim Roth, Richard Bamler, The shuttle radar topography mission—a new class of digital elevation models acquired by spaceborne radar Isprs Journal of Photogrammetry and Remote Sensing. ,vol. 57, pp. 241- 262 ,(2003) , 10.1016/S0924-2716(02)00124-7
J. Swets, Measuring the accuracy of diagnostic systems Science. ,vol. 240, pp. 1285- 1293 ,(1988) , 10.1126/SCIENCE.3287615