Ibcao Bathymetry Data
nga 20690 Nathaniel B. Palmer
Emodnet Dataset ID (LID)
0000079703id
4552Dataset name
nga 20690 Nathaniel B. PalmerFile name
20201112/NGA_v2/nga_20690.xyzData format
xyz (tsv)File size
269708Dataset version
3Seabed source ID (SID)
725Seabed 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)Spatial reference system
EPSG:3996Horizontal resolution
34226.6IBCAO gridding Remove and Restore resolution
250Operator who enters this information
carolineFile creation time
2021-02-18 13:01:30.885494+00Metadata modification time
2022-10-11 12:50:22.839947+00Bounding box
POLYGON((155404.375169349 -3710882.92797817,155404.375169349 -2498402.62579821,688932.018207332 -2498402.62579821,688932.018207332 -3710882.92797817,155404.375169349 -3710882.92797817))Color
#1386dbIbcao 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
