Ibcao Bathymetry Data

kn166l13

Emodnet Dataset ID (LID)

0000047803

id

5719

Dataset name

kn166l13

File name

20220412/KN166L13.xyz

File size

7851757

Dataset version

3

Seabed source ID (SID)

1309

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

KN166L13

Cruise ID

0

Chief scientist

None

Start date

End date

Originator centre

Woods Hole Oceanographic Institution (WHOI)

Data provider

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

Platform class

research vessel

Station name

RV Knorr

Station id

KCEJ

Instrument

multi-beam echosounders

Instrument specified

SeaBeam 2112

Horizontal resolution

40958.8

IBCAO gridding Remove and Restore resolution

200

URL

https://www.ngdc.noaa.gov/ships/knorr/KN166L13_mb.html

Database reference

NOAA NCEI

Operator who enters this information

martin

File creation time

2022-04-12 15:14:42.548741+00

Metadata modification time

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

Bounding box

POLYGON((-1140520.957 -3674132.862,-1140520.957 -2783063.292,-606835.645 -2783063.292,-606835.645 -3674132.862,-1140520.957 -3674132.862))

Color

#2a5cb2

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

Tue, 14 Mar 2023 10:56:18 +0100

Updated to correct horizontal resolution and gridding_resolution (to 250 m from 200 m).

Version 7

Thu, 09 Mar 2023 13:11:57 +0100

Cleaned of outliers and outer beam problems in Qimera; updated name, filename, format, filesize, scientist; added date_format, harbour_from, harbour_to, srs.