Fohlmeister, Friederike; Kurz, Lothar; Kriegel, Martin; Spreen, Gunnar; Immerz, Antonia (2023): Continuous GNSS raw data measured from POLARSTERN deck during the MOSAiC expedition with POLARSTERN to the Arctic on 2020-08-14 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.957815, In: Fohlmeister, F et al. (2023): Continuous GNSS raw data measured from POLARSTERN deck during the MOSAiC expedition with POLARSTERN to the Arctic [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.956114
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Abstract:
Raw data acquired by a JAVAD Delta 3 GNSS Receiver with a resolution of 50Hz on board RV Polarstern during the MOSAiC expedition.
The data is stored in JAVAD's .jps format (JAVAD GNSS, GREIS – GNSS Receiver External Interface Specification, San Jose, USA, 2022 (download available at https://www.javad.com/jgnss/support/manuals.html)). Each file contains data of one day with a typical file size of 1GB. The receiver was equipped with a multi-frequency GNSS antenna which was mounted on the ship's observation deck. It has to be noted that the main mast and the ship's chimney lead to a shadowing of GNSS observation links in at least two directions seen from the antenna position. The data was collected for measuring scintillation activitiy in the central arctic. Processed scintillation measurements with a 1 minute resolution are available (doi:10.1594/PANGAEA.956019).
Documentation:
JAVAD GNSS (2022): GREIS – GNSS Receiver External Interface Specification. San Jose, USA, https://download.javad.com/manuals/GREIS/GREIS_Reference_Guide.pdf
Project(s):
Funding:
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AFMOSAiC-1_00: Multidisciplinary drifting Observatory for the Study of Arctic Climate
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AWI_PS122_00: Multidisciplinary drifting Observatory for the Study of Arctic Climate / MOSAiC
Coverage:
Median Latitude: 82.968804 * Median Longitude: -9.305735 * South-bound Latitude: 81.775875 * West-bound Longitude: -13.491799 * North-bound Latitude: 84.007502 * East-bound Longitude: -6.233573
Date/Time Start: 2020-08-14T00:00:00 * Date/Time End: 2020-08-14T23:00:00
Event(s):
PS122/5_58-130 * Latitude: 80.062922 * Longitude: -6.126275 * Date/Time: 2020-08-12T10:00:00 * O2A Registry URI: registry.o2a-data.de * Location: North Greenland Sea * Campaign: PS122/5 (MOSAiC20192020) * Basis: Polarstern * Method/Device: GNSS Receiver (GNSS) * Comment: Continuous GNSS scintillation measurements on Peildeck; Continuation of measurements from previous legs. All data is stored under the gnss_javadd3/exdata/ folder.; Stop of all measurements when entering Svalbard area.; Started recording again after leaving Svalbard 12nm zone.; End of measurements during MOSAiC.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Fohlmeister, Friederike | Geocode | ||
| 2 | LATITUDE | Latitude | Fohlmeister, Friederike | Geocode | ||
| 3 | LONGITUDE | Longitude | Fohlmeister, Friederike | Geocode | ||
| 4 | Binary Object | Binary | Fohlmeister, Friederike |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Basic curation (CurationLevelB) * Processing Level: PANGAEA data processing level 1 (ProcLevel1)
Size:
24 data points