Ibcao Bathymetry Data
nga 20276 USNS Sumner August 2012 H12229
Emodnet Dataset ID (LID)
0000077802id
3929Dataset name
nga 20276 USNS Sumner August 2012 H12229File name
20201112/NGA_v2/nga_20276.xyzData format
xyz (tsv)File size
3851288Dataset version
2Seabed source ID (SID)
709Seabed data category (TID)
Combination of direct measurement methods (code 17)Included in IBCAO gridding
Yes (code 1)IBCAO gridding layer weight
500Data restriction
no accessCruise name
NGA 2020Cruise ID
0Start date
2020End date
2020Date format
Only year (code Y)Originator centre
National Geospatial-Intelligence Agency (NGA)Spatial reference system
EPSG:3996Horizontal resolution
7511.33IBCAO gridding Remove and Restore resolution
100Operator who enters this information
rezFile creation time
2021-02-18 13:01:26.959495+00Metadata modification time
2022-10-11 12:50:22.839947+00Bounding box
POLYGON((-522726.491605663 2695593.21316674,-522726.491605663 2716678.5249826,-489378.593902655 2716678.5249826,-489378.593902655 2695593.21316674,-522726.491605663 2695593.21316674))Color
#3ba1a9Ibcao 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
