Islands NE of Brattstrand Bluff penguin GIS dataset
TOPIC:Planimetric accuracy of penguin colony transformations. NOTE: The planimetric accuracy stated herein is relative to the existing GIS, coastline and penguin colony data - not 'absolute planimetric accuracy'. That is, it was assumed that the coastline and penguin colony data existing i...
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Australian Ocean Data Network
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Online Access: | https://researchdata.ands.org.au/islands-ne-brattstrand-gis-dataset/687304 https://data.aad.gov.au/metadata/records/bratts_penguin_gis http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=4450 http://data.aad.gov.au/aadc/ftc/index.cfm http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=bratts_penguin_gis |
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ftands:oai:ands.org.au::687304 2023-05-15T13:46:56+02:00 Islands NE of Brattstrand Bluff penguin GIS dataset AADC (originator) AU/AADC > Australian Antarctic Data Centre, Australia (resourceProvider) Spatial: northlimit=-69.0; southlimit=-69.0; westlimit=77.0; eastLimit=77.0 Temporal: From 1981-11-01 to 1982-04-01 https://researchdata.ands.org.au/islands-ne-brattstrand-gis-dataset/687304 https://data.aad.gov.au/metadata/records/bratts_penguin_gis http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=4450 http://data.aad.gov.au/aadc/ftc/index.cfm http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=bratts_penguin_gis unknown Australian Ocean Data Network https://researchdata.ands.org.au/islands-ne-brattstrand-gis-dataset/687304 f6d81631-f5b9-4dd9-9f45-4300733168bd https://data.aad.gov.au/metadata/records/bratts_penguin_gis http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=4450 http://data.aad.gov.au/aadc/ftc/index.cfm http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=bratts_penguin_gis https://data.aad.gov.au biota oceans ISLANDS EARTH SCIENCE BIOSPHERE TERRESTRIAL ECOSYSTEMS BIRDS BIOLOGICAL CLASSIFICATION ANIMALS/VERTEBRATES SPECIES BIOACCUMULATION ECOLOGICAL DYNAMICS ECOTOXICOLOGY COMMUNITY STRUCTURE COMMUNITY DYNAMICS ADELIE BRATTSTRAND BLUFF COLONIES GIS MAP PENGUINS AERIAL PHOTOGRAPHS AMD/AU CEOS AMD CONTINENT > ANTARCTICA > GEOGRAPHIC REGION > POLAR dataset ftands 2020-01-05T21:08:27Z TOPIC:Planimetric accuracy of penguin colony transformations. NOTE: The planimetric accuracy stated herein is relative to the existing GIS, coastline and penguin colony data - not 'absolute planimetric accuracy'. That is, it was assumed that the coastline and penguin colony data existing in the GIS is without error. Also, errors accumulated in the creation of the digitised penguin colonies (.DXF files) have not been considered here. The stated accuracy is an estimate - was not derived by statistical means. Whilst a digitised colony exists on the islands north east of Brattstrand Bluff 'X', transformations have not been performed due to inappropriate GIS base-data. Aerial photography (35mm film) of penguin colonies was acquired over some islands north east of Brattstrand Bluff islands (Eric Woehler). The penguin colonies were traced, then digitised (John Cox), and saved as DXF-files. Using the ArcView extension 'Register and Transform' (Tom Velthuis), The DXF-files were brought into a GIS and transformed to the appropriate islands. Update May 2015 - This dataset has been rename from "Brattstrand Bluff penguin GIS dataset" to "Islands NE of Brattstrand Bluff penguin GIS dataset" to better describe the location of the colonies. The penguin colonies are on a small group of islands approximately 12km north east of Brattstrand Bluff. Latitude 69.148 south and longitude 77.268 east. The Data Centre does not have a copy of the original photographs or described GIS data. In May 2015, the Data Centre has attached the following to this record: The DXF file produced by John Cox by digitising the aerial photography. Note this document is not georeferenced. Four photographs taken in 2009 by Barbara Wienecke, Seabird Ecologist, showing penguin colonies on these islands. A shapefile exists of the digitised colonies. The digitising by Ursula Harris, Australian Antarctic Data Centre, was done by georeferencing the DXF drawing over unprocessed Quickbird Image 05NOV15042413-M1BS-052187281010_01_P002. It was done in two parts, the largest island and then the two smaller islands. This allowed for better matching. The accuracy of this data is unknown. Dataset Antarc* Antarctic Antarctica Research Data Australia (Australian National Data Service - ANDS) Antarctic ENVELOPE(77.0,77.0,-69.0,-69.0) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
biota oceans ISLANDS EARTH SCIENCE BIOSPHERE TERRESTRIAL ECOSYSTEMS BIRDS BIOLOGICAL CLASSIFICATION ANIMALS/VERTEBRATES SPECIES BIOACCUMULATION ECOLOGICAL DYNAMICS ECOTOXICOLOGY COMMUNITY STRUCTURE COMMUNITY DYNAMICS ADELIE BRATTSTRAND BLUFF COLONIES GIS MAP PENGUINS AERIAL PHOTOGRAPHS AMD/AU CEOS AMD CONTINENT > ANTARCTICA > GEOGRAPHIC REGION > POLAR |
spellingShingle |
biota oceans ISLANDS EARTH SCIENCE BIOSPHERE TERRESTRIAL ECOSYSTEMS BIRDS BIOLOGICAL CLASSIFICATION ANIMALS/VERTEBRATES SPECIES BIOACCUMULATION ECOLOGICAL DYNAMICS ECOTOXICOLOGY COMMUNITY STRUCTURE COMMUNITY DYNAMICS ADELIE BRATTSTRAND BLUFF COLONIES GIS MAP PENGUINS AERIAL PHOTOGRAPHS AMD/AU CEOS AMD CONTINENT > ANTARCTICA > GEOGRAPHIC REGION > POLAR Islands NE of Brattstrand Bluff penguin GIS dataset |
topic_facet |
biota oceans ISLANDS EARTH SCIENCE BIOSPHERE TERRESTRIAL ECOSYSTEMS BIRDS BIOLOGICAL CLASSIFICATION ANIMALS/VERTEBRATES SPECIES BIOACCUMULATION ECOLOGICAL DYNAMICS ECOTOXICOLOGY COMMUNITY STRUCTURE COMMUNITY DYNAMICS ADELIE BRATTSTRAND BLUFF COLONIES GIS MAP PENGUINS AERIAL PHOTOGRAPHS AMD/AU CEOS AMD CONTINENT > ANTARCTICA > GEOGRAPHIC REGION > POLAR |
description |
TOPIC:Planimetric accuracy of penguin colony transformations. NOTE: The planimetric accuracy stated herein is relative to the existing GIS, coastline and penguin colony data - not 'absolute planimetric accuracy'. That is, it was assumed that the coastline and penguin colony data existing in the GIS is without error. Also, errors accumulated in the creation of the digitised penguin colonies (.DXF files) have not been considered here. The stated accuracy is an estimate - was not derived by statistical means. Whilst a digitised colony exists on the islands north east of Brattstrand Bluff 'X', transformations have not been performed due to inappropriate GIS base-data. Aerial photography (35mm film) of penguin colonies was acquired over some islands north east of Brattstrand Bluff islands (Eric Woehler). The penguin colonies were traced, then digitised (John Cox), and saved as DXF-files. Using the ArcView extension 'Register and Transform' (Tom Velthuis), The DXF-files were brought into a GIS and transformed to the appropriate islands. Update May 2015 - This dataset has been rename from "Brattstrand Bluff penguin GIS dataset" to "Islands NE of Brattstrand Bluff penguin GIS dataset" to better describe the location of the colonies. The penguin colonies are on a small group of islands approximately 12km north east of Brattstrand Bluff. Latitude 69.148 south and longitude 77.268 east. The Data Centre does not have a copy of the original photographs or described GIS data. In May 2015, the Data Centre has attached the following to this record: The DXF file produced by John Cox by digitising the aerial photography. Note this document is not georeferenced. Four photographs taken in 2009 by Barbara Wienecke, Seabird Ecologist, showing penguin colonies on these islands. A shapefile exists of the digitised colonies. The digitising by Ursula Harris, Australian Antarctic Data Centre, was done by georeferencing the DXF drawing over unprocessed Quickbird Image 05NOV15042413-M1BS-052187281010_01_P002. It was done in two parts, the largest island and then the two smaller islands. This allowed for better matching. The accuracy of this data is unknown. |
author2 |
AADC (originator) AU/AADC > Australian Antarctic Data Centre, Australia (resourceProvider) |
format |
Dataset |
title |
Islands NE of Brattstrand Bluff penguin GIS dataset |
title_short |
Islands NE of Brattstrand Bluff penguin GIS dataset |
title_full |
Islands NE of Brattstrand Bluff penguin GIS dataset |
title_fullStr |
Islands NE of Brattstrand Bluff penguin GIS dataset |
title_full_unstemmed |
Islands NE of Brattstrand Bluff penguin GIS dataset |
title_sort |
islands ne of brattstrand bluff penguin gis dataset |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.ands.org.au/islands-ne-brattstrand-gis-dataset/687304 https://data.aad.gov.au/metadata/records/bratts_penguin_gis http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=4450 http://data.aad.gov.au/aadc/ftc/index.cfm http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=bratts_penguin_gis |
op_coverage |
Spatial: northlimit=-69.0; southlimit=-69.0; westlimit=77.0; eastLimit=77.0 Temporal: From 1981-11-01 to 1982-04-01 |
long_lat |
ENVELOPE(77.0,77.0,-69.0,-69.0) |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic Antarctica |
genre_facet |
Antarc* Antarctic Antarctica |
op_source |
https://data.aad.gov.au |
op_relation |
https://researchdata.ands.org.au/islands-ne-brattstrand-gis-dataset/687304 f6d81631-f5b9-4dd9-9f45-4300733168bd https://data.aad.gov.au/metadata/records/bratts_penguin_gis http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=4450 http://data.aad.gov.au/aadc/ftc/index.cfm http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=bratts_penguin_gis |
_version_ |
1766245735148290048 |