Winkler, Peter (2024): Wet chemical surface ozone measurements during POLARSTERN cruise ARK-VII/2 (PS17) in 1990 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.972007
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Abstract:
The north-south profiles show the decrease in ozone mixing ratios towards the north in high geographical latitudes, which was also found on other trips. The mean latitudinal distribution of the ozone mixing ratio appears not to run through the cluster of datapoints, because the ship stayed at several stations for longer periods and frequently encountered higher ozone mixing ratios there. During the voyage, oceanographic, marine biological and geoscientific questions were investigated.
Related to:
Krause, Gunther (1991): Die Expedition ARKTIS VII mit FS Polarstern 1990. Bericht vom Fahrtabschnitt ARK VII/2 (The Expedition ARKTIS VII of RV Polarstern in 1990 Report of Leg ARK VII/2). Berichte zur Polarforschung = Reports on Polar Research, 93, 55 pp, https://doi.org/10.2312/BzP_0093_1991
Winkler, Peter (2022): Messungen des oberflächennahen Ozons an Bord von Forschungsschiffen im Atlantik und an der Georg-von-Neumayer-Station in der Antarktis von 1977 bis 1996. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 760, 163 pp, https://doi.org/10.48433/BzPM_0760_2022
Coverage:
Median Latitude: 76.730347 * Median Longitude: -1.361928 * South-bound Latitude: 70.159160 * West-bound Longitude: -16.018380 * North-bound Latitude: 82.068900 * East-bound Longitude: 20.253300
Date/Time Start: 1990-07-10T20:00:00 * Date/Time End: 1990-08-12T18:00:00
Event(s):
PS17/2-track * Latitude Start: 69.678000 * Longitude Start: 18.989800 * Latitude End: 69.678000 * Longitude End: 18.989800 * Date/Time Start: 1990-07-10T09:00:00 * Date/Time End: 1990-08-15T12:00:00 * Campaign: ARK-VII/2 (PS17) * Basis: Polarstern * Method/Device: Underway cruise track measurements (CT)
Comment:
Please note, that the positions were taken from the Mastertrack of the respective cruise.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Winkler, Peter | Geocode – UTC | ||
| 2 | Ozone | O3 | ppbv | Winkler, Peter | Electrochemical concentration cell (ECC) (Atmannspacher 1971) | |
| 3 | LATITUDE | Latitude | Winkler, Peter | Geocode | ||
| 4 | LONGITUDE | Longitude | Winkler, Peter | Geocode |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
741 data points