Ibcao Bathymetry Data

skq201713s

Emodnet Dataset ID (LID)

0000142103

id

5783

Dataset name

skq201713s

File name

20220412/SKQ201713S-em302.xyz

File size

2387259

Dataset version

3

Seabed source ID (SID)

1367

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

SKQ201713S

Cruise ID

0

Chief scientist

Ashjian, Carin

Start date

End date

Originator centre

Rolling Deck to Repository (R2R)

Data provider

National Oceanic and Atmospheric Administration, National Centers for Environmental Information (NOAA NCEI)

Platform class

research vessel

Station name

RV Sikuliaq

Station id

WDG7520

Instrument

multi-beam echosounders

Instrument specified

Kongsberg EM710

Horizontal resolution

41671

IBCAO gridding Remove and Restore resolution

200

URL

https://www.ngdc.noaa.gov/ships/sikuliaq/SKQ201713S_mb.html

Database reference

NOAA NCEI

Operator who enters this information

martin

File creation time

2022-04-12 15:16:15.157359+00

Metadata modification time

2022-05-03 05:55:34.016859+00

Bounding box

POLYGON((-1082726.049 1769808.005,-1082726.049 2772172.69,-483840.224 2772172.69,-483840.224 1769808.005,-1082726.049 1769808.005))

Color

#be4633

preprocess

unzip noaa.zip; cat NOAA-*-files.csar-cleaned.txt | perl -pe 's/ I:\\Qimera\\IBCAO_4.2\\XYZ\\NOAA files\\(.+).$//; if ($1) { open(STDOUT, ">>" . $1) || die $!; } else { open(STDOUT) }'

Ibcao data status

upcoming

Supplementary data

20220412/noaa.zip

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Revisions

Version 10

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

Updated status to done, gridded to more accurate 250m resolution.

Version 9

Tue, 19 Sep 2023 14:01:24 +0200

Updated status to finalising, corrected some metadata.

Version 8

Thu, 14 Sep 2023 13:52:48 +0200

An issue in the metadata regarding the abstract was corrected.

Version 7

Wed, 15 Mar 2023 11:19:57 +0100

Data were cleaned of majority of outliers in Qimera. Updated or added filename, filesize, format, date_format, cruise_report, harbour_from, harbour_to, srs, abstract.