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A bathymetric compilation over Anvers-Hugo Trough, Perrier Trough and Palmer Deep, 1990-2017

We present extensive new bathymetric compilation over Anvers-Hugo Trough, Perrier Trough and Palmer Deep, here defined by the following bounding box: 66.15 to 64.0 W, 65.25 to 63.6 S.

This bathymetry grid was compiled from a variety of different data sources including multibeam swath bathymetry collected from scientific cruises undertaken by British Antarctic Survey (BAS), United Kingdom Hydrographic Office, or acquired during RVIB Nathaniel B. Palmer, HMS Protector and RV Maurice Ewing expeditions. The data is available as a 30m resolution grid either in a NetCDF format using WGS84 coordinate system (EPSG: 4326) or in an ESRI ASCII interchange raster format in standard Antarctic polar stereographic coordinates (EPSG 3031). The grid have been created using the MB-system mbgrid program.

For further information regarding the creation of this dataset please refer to the associated article and the supplementary information.

Simple

Alternate title
Polar Data Centre (PDC) record GB/NERC/BAS/PDC/01143
Date (Publication)
2020-01-29
Identifier
http://www.antarctica.ac.uk/dms/metadata.php?id= / GB/NERC/BAS/PDC/01143
Custodian
  British Antarctic Survey
High Cross, Madingley Road , Cambridge , CB3 0ET , UK
+44 (0)1223 221400
Originator
  Polar Data Centre,Natural Environment Research Council,UK Research & Innovation - Larter, R.D., Hogan, K.A., Hillenbrand, C-D., Smith, J.A, Batchelor, C.L., Cartigny, M., Tate, A.J., Kirkham, J.D., Roseby, Z.A., Graham, A.G.C., Dowdeswell, J.
High Cross, Madingley , Cambridge , CB3 0ET , UK
+44 (0)1223 221400
Maintenance and update frequency
unknown Unknown
Keywords
  • NDGO0001
NERC OAI Harvesting
  • NERC_DDC
GCMD Parameter Valids
  • EARTH SCIENCE > Land Surface > Topography > Landforms
  • EARTH SCIENCE > Oceans > Bathymetry/Seafloor Topography
  • EARTH SCIENCE > Oceans > Bathymetry/Seafloor Topography > Bathymetry
  • EARTH SCIENCE > Oceans > Bathymetry/Seafloor Topography > Seafloor Topography
  • EARTH SCIENCE > Oceans > Bathymetry/Seafloor Topography > Water Depth
  • EARTH SCIENCE > Oceans > Marine Geophysics
BAS Free-text keywords
  • Antarctic Peninsula
  • Anvers-Hugo Trough
  • Bathymetry
  • Multibeam
Use limitation

This data is covered by a UK Open Government Licence (http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/)

Further by downloading this data the user acknowledges that they agree with the NERC data policy (http://www.nerc.ac.uk/research/sites/data/policy.asp), and the following conditions:

1. To cite both the data and literature references in any publications that use this data.

DATA REFERENCE:

Robert D. Larter, Kelly A. Hogan, Claus-Dieter Hillenbrand, James A. Smith, Christine L. Batchelor, Matthieu Cartigny, Alex J. Tate, James D. Kirkham, Zoe A. Roseby, Gerhard Kuhn, Alastair G.C. Graham, and Julian A. Dowdeswell (2019). A bathymetric compilation over Anvers-Hugo Trough, Perrier Trough and Palmer Deep, 1990-2017. UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation.

LITERATURE REFERENCE:

Larter, R. D., Hogan, K. A., Hillenbrand, C.-D., Smith, J. A., Batchelor, C. L., Cartigny, M., Tate, A. J., Kirkham, J. D., Roseby, Z. A., Kuhn, G., Graham, A. G. C., and Dowdeswell, J. A.: Subglacial hydrological control on flow of an Antarctic Peninsula palaeo-ice stream, The Cryosphere, 13, 1583-1596, https://doi.org/10.5194/tc-13-1583-2019, 2019.

2. The user recognizes the limitations of data and will not use this data for navigation purposes. Use of the data is at the users'' own risk, and there is no warranty as to the quality or accuracy of any data, or the fitness of the data for your intended use. The data are not necessarily fully quality assured and cannot be expected to be free from measurement uncertainty, systematic biases, or errors of interpretation or analysis, and may include inaccuracies in error margins quoted with the data.

Access constraints
otherRestrictions Other restrictions
Other constraints

This data is covered by a UK Open Government Licence (http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/)

Further by downloading this data the user acknowledges that they agree with the NERC data policy (http://www.nerc.ac.uk/research/sites/data/policy.asp), and the following conditions:

1. To cite both the data and literature references in any publications that use this data.

DATA REFERENCE:

Robert D. Larter, Kelly A. Hogan, Claus-Dieter Hillenbrand, James A. Smith, Christine L. Batchelor, Matthieu Cartigny, Alex J. Tate, James D. Kirkham, Zoe A. Roseby, Gerhard Kuhn, Alastair G.C. Graham, and Julian A. Dowdeswell (2019). A bathymetric compilation over Anvers-Hugo Trough, Perrier Trough and Palmer Deep, 1990-2017. UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation.

LITERATURE REFERENCE:

Larter, R. D., Hogan, K. A., Hillenbrand, C.-D., Smith, J. A., Batchelor, C. L., Cartigny, M., Tate, A. J., Kirkham, J. D., Roseby, Z. A., Kuhn, G., Graham, A. G. C., and Dowdeswell, J. A.: Subglacial hydrological control on flow of an Antarctic Peninsula palaeo-ice stream, The Cryosphere, 13, 1583-1596, https://doi.org/10.5194/tc-13-1583-2019, 2019.

2. The user recognizes the limitations of data and will not use this data for navigation purposes. Use of the data is at the users'' own risk, and there is no warranty as to the quality or accuracy of any data, or the fitness of the data for your intended use. The data are not necessarily fully quality assured and cannot be expected to be free from measurement uncertainty, systematic biases, or errors of interpretation or analysis, and may include inaccuracies in error margins quoted with the data.

Metadata language
EnglishEnglish
Topic category
  • Elevation
  • Geoscientific information
  • Oceans
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Begin date
unknown
End date
unknown
Reference system identifier
OGP / urn:ogc:def:crs:EPSG::4326
Distribution format
Distributor
  Polar Data Centre - British Antarctic Survey
+44 (0)1223 221400
OnLine resource
https://ramadda.data.bas.ac.uk/repository/entry/show?entryid=70905d9c-6dc0-421b-b20b-1e2dff97e802
Hierarchy level
dataset Dataset

Domain consistency

Measure identification
INSPIRE / Conformity_001

Conformance result

Date
Explanation
See the referenced specification
Pass
No
Statement
Please refer to the literature reference, https://doi.org/10.5194/tc-13-1583-2019, for full details on the quality of the dataset.
File identifier
GB_NERC_BAS_PDC_01143 XML
Metadata language
EnglishEnglish
Hierarchy level
dataset Dataset
Date stamp
2020-01-29
Metadata standard name
NERC profile of ISO19115:2003
Metadata standard version
1.0
Point of contact
  British Antarctic Survey
+44 (0)1223 221400
Dataset URI
http://www.antarctica.ac.uk/dms/metadata.php?id=GB/NERC/BAS/PDC/01143
 
 

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Keywords


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