Citation:

PANGAEA.968644

Name: Physical oceanography during Alkor cruise AL577
Creator: Luisa Listmann
Published: 2024-06-14
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Baltic Sea; Field measurements; RV ALKOR; summer; Teaching cruise

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Abstract:

This data set comprises unprocessed CTD data collected during the RV ALKOR cruise AL577 conducted in July/August 2022 (28th of July to 8th of August) in the Western Baltic Sea by the University of Hamburg. The cruise was part of the 5-year MARSYS teaching cruise program of the University of Hamburg GFP20-1_047. The cruises are designed to train students in sampling methods targeting the different compartments of a marine ecosystem. The CTD data was obtained directly from the Sea & Sun Technology software. No quality control of the data has been done.

Keyword(s):

Baltic Sea; Field measurements; RV ALKOR; summer; Teaching cruise

Coverage:

Median Latitude: 54.939422 * Median Longitude: 15.105435 * South-bound Latitude: 54.245500 * West-bound Longitude: 10.254400 * North-bound Latitude: 55.625100 * East-bound Longitude: 16.396200

Date/Time Start: 2022-07-28T08:49:47 * Date/Time End: 2022-08-07T07:21:09

Minimum DEPTH, water: 0.29 m * Maximum DEPTH, water: 146.71 m

Event(s):

AL577_1-1 * Latitude: 54.603820 * Longitude: 10.857220 * Date/Time: 2022-07-28T08:48:51 * Elevation: -20.0 m * Location: Baltic Sea * Campaign: * Basis: * Method/Device: (CTD-RO)

AL577_5-1 * Latitude: 54.448420 * Longitude: 11.368100 * Date/Time: 2022-07-29T10:30:08 * Elevation: -20.0 m * Location: Baltic Sea * Campaign: * Basis: * Method/Device: (CTD-RO)

AL577_7-1 * Latitude: 54.245490 * Longitude: 11.577910 * Date/Time: 2022-07-29T14:17:52 * Elevation: -24.0 m * Location: Baltic Sea * Campaign: * Basis: * Method/Device: (CTD-RO)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Listmann, Luisa
2	Cruise/expedition	Expedition		Listmann, Luisa
3	Station label	Station		Listmann, Luisa
4	DATE/TIME	Date/Time		Listmann, Luisa		Geocode
5	LONGITUDE	Longitude		Listmann, Luisa		Geocode
6	LATITUDE	Latitude		Listmann, Luisa		Geocode
7	DEPTH, water	Depth water	m	Listmann, Luisa	Multiparameter probe (CTD), Sea & Sun Technology, CTD90M [Series II]; coupled with Fluorometer, Turner Designs, Cyclops-7 [for Chlorphyll a]; coupled with Oxygen sensor, AMT Analysenmesstechnik GmbH	Geocode
8	Pressure, water	Press	dbar	Listmann, Luisa	Multiparameter probe (CTD), Sea & Sun Technology, CTD90M [Series II]; coupled with Fluorometer, Turner Designs, Cyclops-7 [for Chlorphyll a]; coupled with Oxygen sensor, AMT Analysenmesstechnik GmbH
9	Temperature, water	Temp	°C	Listmann, Luisa	Multiparameter probe (CTD), Sea & Sun Technology, CTD90M [Series II]; coupled with Fluorometer, Turner Designs, Cyclops-7 [for Chlorphyll a]; coupled with Oxygen sensor, AMT Analysenmesstechnik GmbH
10	Conductivity	Cond	mS/cm	Listmann, Luisa	Multiparameter probe (CTD), Sea & Sun Technology, CTD90M [Series II]; coupled with Fluorometer, Turner Designs, Cyclops-7 [for Chlorphyll a]; coupled with Oxygen sensor, AMT Analysenmesstechnik GmbH
11	Salinity	Sal		Listmann, Luisa	Multiparameter probe (CTD), Sea & Sun Technology, CTD90M [Series II]; coupled with Fluorometer, Turner Designs, Cyclops-7 [for Chlorphyll a]; coupled with Oxygen sensor, AMT Analysenmesstechnik GmbH	PSU
12	Density, sigma-theta (0)	Sigma-theta	kg/m³	Listmann, Luisa	Multiparameter probe (CTD), Sea & Sun Technology, CTD90M [Series II]; coupled with Fluorometer, Turner Designs, Cyclops-7 [for Chlorphyll a]; coupled with Oxygen sensor, AMT Analysenmesstechnik GmbH
13	Oxygen saturation	O2 sat	%	Listmann, Luisa	Multiparameter probe (CTD), Sea & Sun Technology, CTD90M [Series II]; coupled with Fluorometer, Turner Designs, Cyclops-7 [for Chlorphyll a]; coupled with Oxygen sensor, AMT Analysenmesstechnik GmbH
14	Oxygen, dissolved	DO	mg/l	Listmann, Luisa	Multiparameter probe (CTD), Sea & Sun Technology, CTD90M [Series II]; coupled with Fluorometer, Turner Designs, Cyclops-7 [for Chlorphyll a]; coupled with Oxygen sensor, AMT Analysenmesstechnik GmbH
15	Chlorophyll a	Chl a	µg/l	Listmann, Luisa	Multiparameter probe (CTD), Sea & Sun Technology, CTD90M [Series II]; coupled with Fluorometer, Turner Designs, Cyclops-7 [for Chlorphyll a]; coupled with Oxygen sensor, AMT Analysenmesstechnik GmbH
16	pH	pH		Listmann, Luisa	Multiparameter probe (CTD), Sea & Sun Technology, CTD90M [Series II]; coupled with Fluorometer, Turner Designs, Cyclops-7 [for Chlorphyll a]; coupled with Oxygen sensor, AMT Analysenmesstechnik GmbH

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 1 (ProcLevel1)

Size:

301587 data points

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