1. Home
  2. Data
  3. Ibcao Bathymetry Data

Ibcao Bathymetry Data

araon 09c 2018

Emodnet Dataset ID (LID)
0000006307
id
9896
Dataset name
araon 09c 2018
File name
20230321/kopri-ara09c-chukchisea-2018-100m-3996.xyz
Data format
xyz (tsv)
File size
25695799
Dataset version
7
Seabed source ID (SID)
1410
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
100000
Cruise name
ARA09C
Cruise ID
0
Cruise report
https://repository.kopri.re.kr/handle/201206/13961
Chief scientist
Jin, Young Keun
Start date
2018-08-29
End date
2018-09-20
Date format
Only date, no time (code Y-m-d)
From harbour
Barrow, Alaska
To harbour
Nome, Alaska
Originator centre
Korea Polar Research Institute
Data provider
Korea Polar Research Institute
Platform class
research vessel
Station name
RV Araon
Station id
DSQL7
Instrument
multi-beam echosounders
Instrument specified
Kongsberg EM 122
Spatial reference system
EPSG:3996
Horizontal resolution
100
IBCAO gridding Remove and Restore resolution
100
Abstract
The Expedition ARA09C was a highly multidisciplinary undertaking in the Chukchi Plateau (CP) and the East Siberian Sea (ESS) from August 29 to September 20, 2018 (Figure S1). The program was conducted as an international collaboration between the Korea Polar Research Institute (KOPRI), the Kitami Institute of Technology (KIT), and the P.P. Shirshov Institute of Oceanology (IORAS). This is the second geoscience expedition for the IBRV Araon in these regions after the first cruise in 2016.
URL
https://kpdc.kopri.re.kr/search/d26abb56-b78f-4b60-9455-a918723bbeb2
Operator who enters this information
silvia
File creation time
2023-03-21 12:07:45+00
Metadata modification time
2023-03-21 12:32:17.487602+00
Bounding box
POLYGON((-479250 1355450,-479250 1794950,436950 1794950,436950 1355450,-479250 1355450))
Color
#d255dc
Ibcao data status
done
Processing status
Some cleaning is still needed

Revisions

Version 9

Tue, 19 Sep 2023 13:35:31 +0200

Updated status to finalising, corrected some metadata.

Version 8

Thu, 14 Sep 2023 12:55:16 +0200

Updated status to processing, updated processing_status.

Version 7

Tue, 21 Mar 2023 13:32:17 +0100

Data file was updated, gridded to 100 m in Qimera

Version 6

Thu, 16 Mar 2023 23:42:48 +0100

Gridded to 100 m in Qimera, added back to the gridding

Version 5

Thu, 16 Mar 2023 23:42:48 +0100

Data cleaned at 20 m resolution in Qimera, changed metadata (start/end_date, in_gridding, horizontal_resolution), removed weight and gridding_resolution, added metadata (cruise_report, scientist, harbour from/to, abstract)

Version 4

Fri, 20 Jan 2023 20:06:41 +0100

The data were transformed from 4326 to 3996 and gridded to 100 m in Qimera

Version 3

Thu, 19 Jan 2023 00:12:51 +0100

The data complete earlier versions. Name, TID, priority, instrument and provider were modified

Version 2

Mon, 29 Aug 2022 07:41:40 +0200

The data were transformed from 4326 to 3996 in Qimera

Version 1

Thu, 30 Jun 2022 15:32:27 +0200

Initial commit
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.