Ibcao Bathymetry Data
nga 21476
Emodnet Dataset ID (LID)
0000081404id
6953Dataset name
nga 21476File name
20201112/NGA_v2/nga_21476.xyzData format
xyz (tsv)File size
6500Dataset version
4Seabed source ID (SID)
1095Seabed 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
192794IBCAO gridding Remove and Restore resolution
250Operator who enters this information
carolineFile creation time
2021-02-18 13:01:37.583494+00Metadata modification time
2022-10-11 12:50:22.839947+00Bounding box
POLYGON((-465986.797150647 2785672.44028413,-465986.797150647 3365156.0888236,-106547.554174165 3365156.0888236,-106547.554174165 2785672.44028413,-465986.797150647 2785672.44028413))Color
#7d8194Ibcao 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
