Description: Swath sonar bathymetry data recorded during AL652/2 on RV ALKOR using the hull-mounted Kongsberg EM2040 multibeam echosounder. The cruise took place between 25.05.2026 - 02.06.2026 in the German Baltic Sea. The approximate depth range of the mapped areas is between 10-30m. To improve MBES data quality, sound velocity profile (SVP) casts were conducted in the vicinity of the mapped area prior to and after each survey. The data set includes survey data from the working areas 'Adlergrund', located within the Pommeranian Bay/Rønne Bank Nature Conservation Area (NCA) and the Fehmarn Belt ('FB') NCA. Data from transits in between the working areas have also been recorded and are provided here. The mapping has been conducted for baseline habitat studies in the area.
Global identifier:
Doi(
"10.1594/PANGAEA.995721",
)
DataMeasurements(
DataMeasurements {
domain: Unspecified,
station: None,
measured_variables: [
"Binary Object",
"Binary Object (File Size)",
"Binary Object (Media Type)",
"Comment",
"DATE/TIME",
"Data file recording distance",
"Data file recording duration",
"ELEVATION",
"Event label",
"File content",
"Kongsberg datagram raw file name",
"LATITUDE",
"LONGITUDE",
"Number of pings",
"Ship speed",
"Start of data file recording, date/time",
"Start of data file recording, latitude",
"Start of data file recording, longitude",
"Start of data file, depth",
"Start of data file, heading",
"Stop of data file recording, date/time",
"Stop of data file recording, latitude",
"Stop of data file recording, longitude",
"Stop of data file, depth",
"Stop of data file, heading",
],
methods: [
"Extracted from file",
"Extracted with MB-System",
],
},
)
Comment: These data should not be used for navigational purposes.
Tags: Geografische Koordinaten ? Sonar ? Habitat ? Gewässervermessung ? Naturschutzgebiet ? Schiff ? Studie ? Daten ? Ostsee ? ALKOR ? MBES ? Multibeam Echosounder ?
Bounding boxes: 10.163430178° .. 14.372080129° x 54.345254393° .. 54.811451863°
License: Creative Commons Namensnennung 4.0
Language: Englisch/English
Issued: 2026-07-10
Modified: 2026-07-10
Last harvest: 20.07.2026 01:38
Time ranges: 2026-05-25 - 2026-06-02
Accessed 1 times.