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Ibcao Bathymetry Data

MSM76

Emodnet Dataset ID (LID)
0000057005
id
9713
Dataset name
MSM76
File name
20220921/MSM76_100m.xyz
Data format
xyz (tsv)
File size
95707697
Dataset version
5
Seabed source ID (SID)
1278
Seabed data category (TID)
Multibeam — depth value collected by a multibeam echo-sounder (code 11)
Included in IBCAO gridding
Yes (code 1)
IBCAO gridding layer weight
1000
Data restriction
unrestricted
Cruise name
MSM76
Cruise ID
0
Chief scientist
Kanzow, Torsten
Start date
2018-08-12
End date
2018-09-10
Date format
Only date, no time (code Y-m-d)
From harbour
Reykjavik, Iceland
To harbour
Longyearbyen, Svalbard
Originator centre
Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research (AWI)
Data provider
Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research (AWI)
Platform class
research vessel
Station name
RV Maria S. Merian
Station id
DBBT
Instrument
multi-beam echosounders
Instrument specified
Kongsberg EM 122
Positioning system type
Differential Global Positioning System receivers
Positioning system model
Kongsberg Seatex Seapath 320+ Precise Heading, Attitude and Positioning Sensor
Spatial reference system
EPSG:3996
Horizontal geodetic datum
4326
Vertical datum
sea level
Horizontal resolution
100
IBCAO gridding Remove and Restore resolution
100
URL
https://doi.org/10.1594/PANGAEA.902356
Database reference
PANGAEA, Data Publisher for Earth & Environmental Science (PANGAEA)
Operator who enters this information
silvia
File creation time
2022-09-21 13:42:20+00
Metadata modification time
2023-02-20 17:15:11.33413+00
Bounding box
POLYGON((-1389850 -2845150,-1389850 -1055650,299750 -1055650,299750 -2845150,-1389850 -2845150))
Color
#428e55
Ibcao data status
processing
Processing status
Varying data quality, might need to clip areas with poor sound velocity

Revisions

Version 6

Mon, 13 Mar 2023 11:05:15 +0100

Data cleaned in Qimera, changed metadata (name, filename, originator, provider, database reference), updated status

Version 5

Mon, 20 Feb 2023 18:15:11 +0100

Updated status and processing_status by Caroline (2022-10-10), some modifications were done by Silvia

Version 4

Wed, 15 Feb 2023 16:11:03 +0100

Added information in the comments about AWI's permission to distribute data

Version 3

Fri, 30 Sep 2022 13:00:50 +0200

Removed outliers, set in_gridding to 1 and updated status to processed

Version 2

Tue, 03 May 2022 07:55:34 +0200

Synced to gridding metadata

Version 1

Tue, 03 May 2022 07:55:34 +0200

Data transformed from epsg 4326 to 3996 and gridded at suitable resolution
Knut and Alice Wallenberg Foundation (KAW) and Swedish Research Council (VR) financed the Oden multibeam system and the installation was financed by the Swedish Maritime Administration. The Oden expeditions were organized by the Swedish Polar Research Secretariat. This Mapping Repository is a part of the Bert Bolin Centre for Climate Research data archive.