Ice Camp Position/Velocity(FINAL) (ASCII) [Moritz, R.] https://data.eol.ucar.edu/dataset/13.503 Summary This dataset contains both "raw" and interpolated ship position and velocity measurements from the Des Groseillers during the SHEBA project. The logbooks of the Des Groseillers for the period of the SHEBA Field Experiment were photocopied by the Canadian Coast Guard and provided to the SHEBA Project Office. The date, time, GPS position and Gyro heading were entered into a computer file at the SPO. These raw data were plotted for inspection and compared with other datasets including the SPO observer logbooks, and Miles McPhee's GPS time series for the Ocean City. Based on these plots and comparisons, obvious errors of logbook entries were identified and corrected where possible. The position data were interpolated using a cubic spline to estimate the position and velocity components at hourly intervals. The spline passes through the corrected raw positions in a five-day window centered on each hourly interpolation time. Upon ordering, the user will receive both the raw data file and the interpolated data. Identifiers * Local archive identifier: 13.503 * doi:10.5065/D6BR8QKZ https://doi.org/10.5065/D6BR8QKZ Versions 1.0 Citation Moritz, R., University of Washington. 2007. Ice Camp Position/Velocity(FINAL) (ASCII). Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.5065/D6BR8QKZ Accessed 28 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 * SHEBA: Surface Heat Budget of the Arctic Ocean Project https://data.eol.ucar.edu/project/SHEBA Additional information * Spatial Type: point * Frequency: daily * Language: English ISO Topic Categories * climatologyMeteorologyAtmosphere Categories * Ancillary Info * Arctic * Position * Ship * Ship Based Platforms * CCGS Des Groseilliers * Ships Instruments * GPS Receivers * Gyros Sites * Arctic Ocean GCMD Science Keywords * EARTH SCIENCE > OCEANS > SEA ICE > SEA ICE MOTION Documentation * spo_velocity.readme [5 KiB] https://data.eol.ucar.edu/file/download/41331AD/spo_velocity.readme Related links * homepage: SHEBA EOL Project Homepage https://www.eol.ucar.edu/field_projects/sheba * info: SHEBA Missions https://catalog.eol.ucar.edu/sheba/ * info: SHEBA Data Policy https://data.eol.ucar.edu/arctic_projects/sheba/dmplan3.doc.html Temporal coverage * Begin datetime: 1997-10-01 00:00:00 * End datetime: 1998-10-11 23:59:59 Spatial coverage * Maximum (North) Latitude: 80.00 * Minimum (South) Latitude: 70.00 * Minimum (West) Longitude: -170.00 * Maximum (East) Longitude: -130.00 Primary contact information * pointOfContact: Richard Moritz https://data.eol.ucar.edu/contact/show/174 Additional contact information * author: Richard Moritz https://data.eol.ucar.edu/contact/show/174 * principalInvestigator: Richard Moritz https://data.eol.ucar.edu/contact/show/174 * originator: University of Washington https://data.eol.ucar.edu/contact/show/475 Alternate metadata formats * DataCite: https://data.eol.ucar.edu/dataset/13.503?format=datacite * ISO/TC 211: https://data.eol.ucar.edu/dataset/13.503?format=isotc211