Ibcao Bathymetry Data
nga 170 lamont Doherty Surveys
Emodnet Dataset ID (LID)
0000072204id
6529Dataset name
nga 170 lamont Doherty SurveysFile name
20201112/NGA_v2/nga_00170.xyzData format
xyz (tsv)File size
55217Dataset version
4Seabed source ID (SID)
661Seabed data category (TID)
Combination of direct measurement methods (code 17)Included in IBCAO gridding
Yes (code 1)IBCAO gridding layer weight
5Data restriction
no accessCruise name
NGA 2020Cruise ID
0Start date
2020End date
2020Date format
Only year (code Y)Originator centre
National Geospatial-Intelligence Agency (NGA)Data provider
National Geospatial-Intelligence Agency (NGA)Spatial reference system
EPSG:3996Horizontal resolution
250943IBCAO gridding Remove and Restore resolution
250Operator who enters this information
carolineFile creation time
2021-02-18 13:00:11.490497+00Metadata modification time
2022-10-11 12:50:22.839947+00Bounding box
POLYGON((-637668.817620465 -2760551.58030725,-637668.817620465 -2182841.37692514,-2579.88596665866 -2182841.37692514,-2579.88596665866 -2760551.58030725,-637668.817620465 -2760551.58030725))Color
#494f05Ibcao data status
processing
Revisions
Version 5
Mon, 20 Feb 2023 18:15:10 +0100
Updated status and processing_status by Caroline (2022-10-10), some modifications were done by Silvia
Version 4
Tue, 11 Oct 2022 14:50:22 +0200
Added or changed provider, updated originator to match Seabed List of unique organization names
Version 3
Tue, 11 Oct 2022 14:50:22 +0200
Changed gridding_resolution and weight
Version 2
Tue, 11 Oct 2022 14:50:22 +0200
Synced to gridding metadata
Version 1
Tue, 11 Oct 2022 14:50:22 +0200
The original data (sid 627 version 1) was split into 602 datasets, cut with the Arctic region using the Seabed mask and converted from 4326 to 3996
