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Ibcao Bathymetry Data

chauchelille

Emodnet Dataset ID (LID)
0000017802
id
10020
Dataset name
chauchelille
File name
20230303/chauchelille-3996.xyz
Data format
xyz (tsv)
File size
155591
Dataset version
2
Seabed source ID (SID)
1487
Seabed data category (TID)
Pre-generated grid — depth value is taken from a pre-generated grid that is based on mixed source data types, e.g. single beam, multibeam, interpolation etc. (code 70)
Included in IBCAO gridding
Yes (code 1)
IBCAO gridding layer weight
10
Cruise ID
0
Chief scientist
Chauché, Nolwenn
Data provider
University of California Irvine Department of Earth System Science
Spatial reference system
EPSG:3996
Horizontal resolution
69.1089
IBCAO gridding Remove and Restore resolution
250
Operator who enters this information
marcus
File creation time
2021-03-05 12:01:08+00
Metadata modification time
2023-09-11 12:07:28.031819+00
Bounding box
POLYGON((-1678315.69117058 -1374880.40171392,-1678315.69117058 -1370150.11189687,-1665832.40796794 -1370150.11189687,-1665832.40796794 -1374880.40171392,-1678315.69117058 -1374880.40171392))
Color
#dd0c8a
preprocess
https://git.bolin.su.se/rez/seabed2030-preprocess/-/blob/master/bedmachine_new_sources.py
Ibcao data status
processing
Processing status
Check if data needs cleaning.

Revisions

Version 4

Mon, 23 Oct 2023 14:25:46 +0200

Updated status to done after final check.

Version 3

Wed, 27 Sep 2023 14:13:35 +0200

Data were cleaned of outliers, metadata was corrected and added, status set to finalising pending final check in grid.

Version 2

Mon, 11 Sep 2023 14:07:28 +0200

Data were added to the grid and weight and gridding resolution were assigned.

Version 1

Fri, 03 Mar 2023 15:33:07 +0100

Data were unzipped from dataset #1255, split info several datasets, each converted from matlab to xyz and transformed from EPSG 3413 to 3996 using pre-processing script
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.