Ibcao Bathymetry Data

fd170001

Emodnet Dataset ID (LID)

0000024008

id

10441

Dataset name

fd170001

File name

20231030/fd170001-em122-250m-3996.xyz

Data format

xyz (tsv)

File size

19555825

Dataset version

8

Seabed source ID (SID)

1369

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

FD170001

Cruise ID

0

Start date

2017-09-09

End date

2017-09-17

Date format

Only date, no time (code Y-m-d)

Originator centre

Fugro

Data provider

National Oceanic and Atmospheric Administration, National Centers for Environmental Information

Platform class

research vessel

Station name

MV Fugro Discovery

Station id

3EKE6

Instrument

multi-beam echosounders

Instrument specified

Kongsberg EM122

Spatial reference system

EPSG:3996

Horizontal resolution

250

IBCAO gridding Remove and Restore resolution

250

URL

https://www.ngdc.noaa.gov/ships/fugro_discovery/FD170001_mb.html

Operator who enters this information

marcus

File creation time

2023-10-23 08:48:12+00

Metadata modification time

2023-10-30 09:58:30.86001+00

Bounding box

POLYGON((-3608625 -3388875,-3608625 -2900375,-434375 -2900375,-434375 -3388875,-3608625 -3388875))

Color

#5c59d8

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

Supplementary data

20220422/20220422.zip

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Revisions

Version 8

Mon, 30 Oct 2023 10:58:30 +0100

Updated status to done, gridded to 250m resolution, cleaned data, updated metadata.

Version 7

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

Updated status to finalising, corrected some metadata.

Version 6

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 5

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

Updated status

Version 4

Sat, 23 Apr 2022 03:47:44 +0200

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

Version 3

Tue, 12 Apr 2022 19:20:23 +0200

Cleaned ~99 percent of outliners

Version 2

Sat, 09 Apr 2022 04:04:46 +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