Ibcao Bathymetry Data

healy 18 03

Emodnet Dataset ID (LID)

0000040403

id

5751

Dataset name

healy 18 03

File name

20220412/HLY1803-em122.xyz

File size

4143732

Dataset version

3

Seabed source ID (SID)

1386

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

HLY1803

Cruise ID

0

Chief scientist

Pickart, Robert

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

CG Healy

Station id

NEPP

Instrument

multi-beam echosounders

Instrument specified

Kongsberg EM122

Horizontal resolution

64497.2

IBCAO gridding Remove and Restore resolution

200

URL

https://www.ngdc.noaa.gov/ships/healy/HLY1803_mb.html

Database reference

NOAA NCEI

Operator who enters this information

martin

File creation time

2022-04-12 16:24:39.920738+00

Metadata modification time

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

Bounding box

POLYGON((-1547544.403 1650081.05,-1547544.403 3978920.515,-323697.568 3978920.515,-323697.568 1650081.05,-1547544.403 1650081.05))

Color

#9db487

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 9

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

Updated status to finalising, corrected some metadata.

Version 8

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, platform_class.