Differential GPS (DGPS) [NCAR/EOL] https://data.eol.ucar.edu/dataset/109.005 Summary Differential GPS (DGPS) data are time series of three-dimensional airplane coordinates that provide increased accuracy and precision compared to a standard GPS measurements. These DGPS measurements were collected as part of the HAIS Experimental Flight Test - 2008 (HEFT08). DGPS data files extracted using sensor_extract were deleted by Pavel after having been transferred over to atd-dgps for GrafNav processing. If you require DGPS raw data please extract them again from the .ads files. To extract data, please use command such as this: sensor_extract -s 4,150 dgps/%Y%m%d_%H%M%S_rf09.dat 20091119_191502_rf09.ads Identifiers * Local archive identifier: 109.005 * doi:10.26023/N692-8NX3-4K0J https://doi.org/10.26023/N692-8NX3-4K0J Versions 1.0 Citation Beaton, S. 2013. Differential GPS (DGPS). Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.26023/N692-8NX3-4K0J Accessed 29 Mar 2024. Additional citation styles can be generated by entering the DOI at CrossCite (https://citation.crosscite.org/). Acknowledgement In addition to the citation reference and any other acknowledgements, please acknowledge NCAR/EOL in your publications with text such as: Data provided by NCAR/EOL under the sponsorship of the National Science Foundation. https://data.eol.ucar.edu/ Related projects * HEFT08: HAIS Experimental Flight Test - 2008 (HEFT08) https://data.eol.ucar.edu/project/HEFT08 Additional information * Spatial Type: unknown * Frequency: continuous * Language: English Categories * Aircraft Platforms * NSF/NCAR GV HIAPER Instruments * DGPS - Aircraft Position and Velocity * GPS Receivers GCMD Science Keywords * EARTH SCIENCE > SPECTRAL/ENGINEERING > SENSOR CHARACTERISTICS > GEOLOCATION Related links * info: GV Documentation http://www.eol.ucar.edu/raf/Projects/HEFT-08/ Temporal coverage * Begin datetime: 2008-02-08 17:06:22 * End datetime: 2008-02-26 23:59:59 Spatial coverage * Maximum (North) Latitude: 41.00 * Minimum (South) Latitude: 39.00 * Minimum (West) Longitude: -105.00 * Maximum (East) Longitude: -103.00 Primary contact information * pointOfContact: EOL Data Support https://data.eol.ucar.edu/contact/show/1 Additional contact information * principalInvestigator: Stuart Beaton https://data.eol.ucar.edu/contact/show/721 Alternate metadata formats * DataCite: https://data.eol.ucar.edu/dataset/109.005?format=datacite * ISO/TC 211: https://data.eol.ucar.edu/dataset/109.005?format=isotc211