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Ibcao Bathymetry Data

maurice ewing 96 07

Emodnet Dataset ID (LID)
0000053608
id
9844
Dataset name
maurice ewing 96 07
File name
20230313/mgds-ew9607-1996-3996.xyz
Data format
xyz (tsv)
File size
18793759
Dataset version
8
Seabed source ID (SID)
1302
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
by negotiation
Shape
surface
Cruise name
EW9607
Cruise ID
0
Chief scientist
Holbrook, Steven
Start date
1996-08-24
End date
1996-10-07
Date format
Only date, no time (code Y-m-d)
From harbour
St. John's, Canada
To harbour
St. John's, Canada
Originator centre
Marine Geoscience Data System
Data provider
National Oceanic and Atmospheric Administration, National Centers for Environmental Information
Platform class
research vessel
Station name
RV Maurice Ewing
Station id
WLDZ
Instrument
multi-beam echosounders
Instrument specified
Atlas Hydrosweep DS
Spatial reference system
EPSG:3996
Horizontal resolution
41749
IBCAO gridding Remove and Restore resolution
200
Abstract
Deep structure of a hotspot influenced rifted volcanic margin: a joint U.S.-Danish seismic experiment off SE Greenland.
URL
https://www.ngdc.noaa.gov/ships/maurice_ewing/EW9607_mb.html
Database reference
National Oceanic and Atmospheric Administration, National Centers for Environmental Information
Operator who enters this information
silvia
File creation time
2023-03-10 14:19:02+00
Metadata modification time
2023-03-13 10:05:15.59967+00
Bounding box
POLYGON((-3872554.652 -2961366.96,-3872554.652 -2145429.865,-1131066.89 -2145429.865,-1131066.89 -2961366.96,-3872554.652 -2961366.96))
Color
#89515f
preprocess
cat NOAA-*-files.csar.txt | perl -pe 's/ I:\\Qimera\\IBCAO_4.2\\XYZ\\NOAA files\\(.+).$//; if ($1) { open(STDOUT, ">>" . $1) || die $!; } else { open(STDOUT) }'
Ibcao data status
done

Revisions

Version 8

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

Data cleaned in Qimera, added or changed metadata (name, filename, harbour from/to, originator, provider, srs, abstract, database reference)

Version 7

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 6

Thu, 29 Sep 2022 16:11:04 +0200

Updated status

Version 5

Sat, 14 May 2022 09:12:00 +0200

Updated status to processed

Version 4

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

Rough cleaning of outliers in Caris BASE editor at 100 times over aggeration

Version 3

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

Cleaned ~99 percent of outliners

Version 2

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

Downloaded rawdata, exported to xyz using MB systems, transformed to epsg:3996 from 4326, gridded to 200 m

Version 1

Tue, 03 May 2022 13:38:17 +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.