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Annotated dataset of grey whales detected in Very High Resolution (VHR) satellite imagery of Baja California Sur lagoons in 2009, 2013 and 2015.

This annotated dataset comprises locational data of grey whales in lagoons San Ignacio and Ojo de Liebre in Baja California Sur as detected from Very High Resolution (VHR) satellite imagery in January 2009, 2013 and 2015. Images were manually scanned and whales detected through the use of grids. Additional metadata includes information on image type and model, and whale distinctive characteristics (e.g., fluke or blow). This work supports the '' training'' of machine learning algorithms for automatic detection of whales from satellite imagery.

This study formed part of the Ecosystems component of the British Antarctic Survey Polar Science for Planet Earth Programme, funded by The Natural Environment Research Council. The work was supported by the UKRI Centre for Doctoral Training in Application of Artificial Intelligence to the study of Environmental Risks (reference EP/S022961/1).

Simple

Alternate title
Polar Data Centre (PDC) record GB/NERC/BAS/PDC/01827
Date (Publication)
2024-04-03
Identifier
http://www.antarctica.ac.uk/dms/metadata.php?id= / GB/NERC/BAS/PDC/01827
Custodian
  British Antarctic Survey
High Cross, Madingley Road , Cambridge , CB3 0ET , UK
+44 (0)1223 221400
Originator
  NERC EDS UK Polar Data Centre - Panigada, V., Cubaynes, H., Fretwell, P., & Jackson, 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 > Biosphere > Aquatic Habitat > Coastal Habitat
  • EARTH SCIENCE > Biosphere > Ecological Dynamics > Population Dynamics
  • EARTH SCIENCE > Biosphere > Ecological Dynamics > Post-breeding
  • EARTH SCIENCE > Oceans > Marine Biology > Marine Mammals
BAS Free-text keywords
  • Eschrichtius robustus
  • Grey Whale
  • Mother/Calf Pairs
  • Remote Sensing
  • Satellite Imagery
  • Very High Resolution
Use limitation
This data is governed by the NERC data policy http://www.nerc.ac.uk/research/sites/data/policy/ and supplied under Open Government Licence v.3 http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/.
Access constraints
otherRestrictions Other restrictions
Other constraints
This data is governed by the NERC data policy http://www.nerc.ac.uk/research/sites/data/policy/ and supplied under Open Government Licence v.3 http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/.
Metadata language
EnglishEnglish
Topic category
  • Biota
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Begin date
2015-01-25
End date
2015-01-25
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
GET DATA ( http )
Hierarchy level
dataset Dataset

Domain consistency

Measure identification
INSPIRE / Conformity_001

Conformance result

Date
Explanation
See the referenced specification
Pass
No
Statement

The satellite images were pansharpened using the ESRI pansharpening algorithm.

The attribute table includes fields to: specify the satellite image metadata; describe environmental conditions; describe the observed animal. Please refer to the README associated with the data for details.

File identifier
GB_NERC_BAS_PDC_01827 XML
Metadata language
EnglishEnglish
Hierarchy level
dataset Dataset
Date stamp
2024-04-03
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/01827
 
 

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Keywords


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