Description: During research cruise MSM99/2 (26/03/2021-05/04/2021) eleven hydro-casts (SBE9plus-CTD measurements) were performed in two different working areas located north and south-east of Helgoland, North Sea. The main aim was to characterize the water column above a giant pockmark field north of Helgoland. For each CTD cast the following data were recorded: Time (UTC), latitude (°N), longitude (°W), water depth (m), pressure (db), temperature (°C), salinity, oxygen (µmol L-1), oxygen (sat., %), turbidity (FTU), sound velocity (Chen-Millero, m s-1), light intensity (PAR, µmol photons m-2 s-1), fluorescence (a.u.)
Global identifier:
Doi(
"10.1594/PANGAEA.967160",
)
DataMeasurements(
DataMeasurements {
domain: Unspecified,
station: None,
measured_variables: [
"DATE/TIME",
"DEPTH, water",
"Event label",
"Fluorescence",
"LATITUDE",
"LONGITUDE",
"Oxygen",
"Oxygen saturation",
"Pressure, water",
"Radiation, photosynthetically active",
"Salinity",
"Sound velocity in water",
"Temperature, water",
"Turbidity (Nephelometric turbidity unit)",
],
methods: [
"CTD, SEA-BIRD SBE 9 plus",
"Calculated according to Chen & Millero (1977)",
],
},
)
Tags: Schallleistung ? Wassertemperatur ? Geografische Koordinaten ? Meereskunde ? Strahlung ? Salzgehalt ? Wasser ? Daten ? Nordsee ? CTD casts ?
Region: North Sea
Bounding boxes: 7.20544° .. 8.01004° x 54.05148° .. 54.65754°
License: Creative Commons Namensnennung 4.0
Language: Englisch/English
Issued: 2024-04-08
Modified: 2024-04-09
Time ranges: 2021-03-26 - 2021-04-02
Accessed 1 times.