Citation:

PANGAEA.896821

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Abstract:

The dataset contains temperature, salinity, oxygen saturation, chlorophyll A and turbidity data from the AWIPEV underwater observatory from the year 2014 in a temporal resolution of 1 hour. The cabled observatory is located in 12m water depth and comprises single or multiple sensors for a specific parameter (see https://www.awi.de/en/science/biosciences/shelf-sea-system-ecology/main-research-focus/cosyna/underwater-node-spitsbergen.html) For a detailed description of the data see associated metadatafile "metadata_svulobs_2014_hydrography.pdf".

Related to:

Baschek, Burkard; Schroeder, Friedhelm; Brix, Holger; Riethmüller, Rolf; Badewien, Thomas H; Breitbach, Gisbert; Brügge, Bernd; Colijn, Franciscus; Doerffer, Roland; Eschenbach, Christiane; Friedrich, Jana; Fischer, Philipp; Garthe, Stefan; Horstmann, Jochen; Krasemann, Hansjörg; Metfies, Katja; Merckelbach, Lucas; Ohle, Nino; Petersen, Wilhelm; Pröfrock, Daniel; Röttgers, Rüdiger; Schlüter, Michael; Schulz, Jan; Schulz-Stellenfleth, Johannes; Stanev, Emil V; Staneva, Joanna; Winter, Christian; Wirtz, Kai W; Wollschläger, Jochen; Zielinski, Oliver; Ziemer, Friedwart (2017): The Coastal Observing System for Northern and Arctic Seas (COSYNA). Ocean Science, 13(3), 379-410, https://doi.org/10.5194/os-13-379-2017

Brand, Markus; Fischer, Philipp (2016): Species composition and abundance of the shallow water fish community of Kongsfjorden, Svalbard. Polar Biology, 39(11), 2155-2167, https://doi.org/10.1007/s00300-016-2022-y

Fischer, Philipp; Schwanitz, Max; Loth, Reiner; Posner, Uwe; Brand, Markus; Schroeder, Friedhelm (2017): First year of practical experiences of the new Arctic AWIPEV-COSYNA cabled Underwater Observatory in Kongsfjorden, Spitsbergen. Ocean Science, 13(2), 259-272, https://doi.org/10.5194/os-13-259-2017

van De Poll, Willem H; Maat, Douwe S; Fischer, Philipp; Rozema, Patrick D; Daly, Oonagh B; Koppelle, Sebastiaan; Visser, Ronald J W; Buma, Anita G J (2016): Atlantic advection driven changes in glacial meltwater: Effects on phytoplankton chlorophyll-a and taxonomic composition in Kongsfjorden, Spitsbergen. Frontiers in Marine Science, 3, https://doi.org/10.3389/fmars.2016.00200

Further details:

Metadata for the AWIPEV underwater observatory, 2014. metadata_svulobs_2014_hydrography.pdf

Project(s):

Advanced Remote Sensing – Ground-Truth Demo and Test Facilities (ACROSS)

Coastal Observing System for Northern and Arctic Seas (COSYNA)

Shelf Seas Systems Ecology @ AWI (former Biologische Anstalt Helgoland) (BAH)

Coverage:

Latitude: 78.930447 * Longitude: 11.919042

Date/Time Start: 2014-01-01T01:00:00 * Date/Time End: 2015-01-01T00:00:00

Event(s):

AWIPEV_UW-Observatory * Latitude: 78.930447 * Longitude: 11.919042 * Location: Kongsfjorden, Spitsbergen, Arctic * Campaign: * Basis: AWIPEV * Method/Device: Observation (OBSE)

Comment:

Time series plots:

Chlorophyll a: All_NRT_1_2014_chlorophyll a.pdf

Oxygen saturation: All_NRT_1_2014_oxygen_sat.pdf

Salinity: All_NRT_1_2014_salinity.pdf

Temperature, water: All_NRT_1_2014_temperature.pdf

Turbidity (Formazin Turbidity Unit): All_NRT_1_2014_turb_ftu.pdf

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DATE/TIME	Date/Time		Fischer, Philipp		Geocode
2	Chlorophyll a	Chl a	µg/l	Fischer, Philipp	See further details: Metadata for the AWIPEV underwater observatory	Value have to be treated with care in case n = 1 because Chlorophyll A measurements are critical in general with only one longer term exposed sensor. Especially during summer, also biofouling is a certain issue explaining the larger confidence limits.
3	Number of observations	NOBS	#	Fischer, Philipp	See further details: Metadata for the AWIPEV underwater observatory	Chlorophyll a; number of observations included in the calculations for mean and confifence limits.
4	Chlorophyll a, confidence value	Chl a conf	±	Fischer, Philipp	See further details: Metadata for the AWIPEV underwater observatory	90% confidence value (+/-) in case of nobs >1
5	Oxygen saturation	O2 sat	%	Fischer, Philipp	See further details: Metadata for the AWIPEV underwater observatory	Temperature and salinity compensated oxygen saturation. Value have to be treated with care in case n = 1 because Oxygen saturation measurements are critical in general with only one longer term exposed sensor. Especially during summer, also biofouling is a certain issue explaining the larger confidence limits.
6	Number of observations	NOBS	#	Fischer, Philipp	See further details: Metadata for the AWIPEV underwater observatory	Oxygen saturation; number of observations included in the calculations for mean and confifence limits.
7	Oxygen saturation, confidence value	O2 sat conf	±	Fischer, Philipp	See further details: Metadata for the AWIPEV underwater observatory	90% confidence value (+/-) in case of nobs >1
8	Salinity	Sal		Fischer, Philipp	See further details: Metadata for the AWIPEV underwater observatory	PSU
9	Number of observations	NOBS	#	Fischer, Philipp	See further details: Metadata for the AWIPEV underwater observatory	Salinity; number of observations included in the calculations for mean and confifence limits.
10	Salinity, confidence value	Sal conf	±	Fischer, Philipp	See further details: Metadata for the AWIPEV underwater observatory	90% confidence value (+/-) in case of nobs >1
11	Temperature, water	Temp	°C	Fischer, Philipp	See further details: Metadata for the AWIPEV underwater observatory
12	Number of observations	NOBS	#	Fischer, Philipp	See further details: Metadata for the AWIPEV underwater observatory	Temperature; number of observations included in the calculations for mean and confifence limits.
13	Temperature, water, confidence value	Temp conf	±	Fischer, Philipp	See further details: Metadata for the AWIPEV underwater observatory	90% confidence value (+/-) in case of nobs >1
14	Turbidity (Formazin Turbidity Unit)	Turbidity	FTU	Fischer, Philipp	See further details: Metadata for the AWIPEV underwater observatory	Value have to be treated with care in case n = 1 because Turbidity measurements are critical in general with only one longer term exposed sensor. Especially during summer, also biofouling is a certain issue explaining the larger confidence limits.
15	Number of observations	NOBS	#	Fischer, Philipp	See further details: Metadata for the AWIPEV underwater observatory	Turbidity; number of observations included in the calculations for mean and confifence limits.
16	Turbidity, confidence value	Turbidity conf	±	Fischer, Philipp	See further details: Metadata for the AWIPEV underwater observatory	90% confidence value (+/-) in case of nobs >1

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)

Size:

103500 data points

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