Ibcao Bathymetry Data

healy 18 tc

Emodnet Dataset ID (LID)

0000040502

id

5571

Dataset name

healy 18 tc

File name

20220318/HLY18TC-em122.xyz

File size

18714454

Dataset version

2

Seabed source ID (SID)

1377

Seabed data category (TID)

Multibeam — depth value collected by a multibeam echo-sounder (code 11)

Included in IBCAO gridding

No (code 0)

Data restriction

by negotiation

Shape

surface

Cruise name

HLY18TC

Cruise ID

0

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

199.928

IBCAO gridding Remove and Restore resolution

200

URL

https://www.ngdc.noaa.gov/ships/healy/HLY18TC_mb.html

Database reference

NOAA NCEI

Operator who enters this information

caroline

File creation time

2022-03-23 06:21:59.739689+00

Metadata modification time

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

Bounding box

POLYGON((-3958773.32996 2678042.49716,-3958773.32996 3902157.7135,-675212.832991 3902157.7135,-675212.832991 2678042.49716,-3958773.32996 2678042.49716))

Color

#86b840

Ibcao data status

upcoming

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Revisions

Version 9

Tue, 19 Sep 2023 13:35:32 +0200

Updated status to finalising, corrected some metadata.

Version 8

Thu, 14 Sep 2023 12:34:24 +0200

Updated status to processing, added processing_status.

Version 7

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

Cleaned of outliers in Qimera, gridded to 250 m resolution instead of 200 m; updated filename, format, filesize; added date_format, harbour_from, harbour_to, srs.