Data

Orthomosaic and digital surface model of ASPA101, Antarctica 11th November 2024

Australian Ocean Data Network
Price, G., Wilkins, D., King, C. and Brown, K.E. ; PRICE, GWILYM ; WILKINS, DANIEL ; KING, CATHERINE ; BROWN, KATHRYN E
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=http://data.aad.gov.au/metadata/AAS_4622_Orthomosaic_DSM_ASPA101_2025&rft.title=Orthomosaic and digital surface model of ASPA101, Antarctica 11th November 2024&rft.identifier=http://data.aad.gov.au/metadata/AAS_4622_Orthomosaic_DSM_ASPA101_2025&rft.publisher=Australian Antarctic Data Centre&rft.description=Taylor Colony (ASPA101) orthomosaic and digital surface model compiled from nadir imagery acquired from a 1434 image mission by a DJI Matrice 300 quadcopter with a Zenmuse P1 35 mm RGB camera. Images were processed within Agisoft Metashape Professional. Flights were conducted and imagery processed by Dr Gwilym Price with quality control checks conducted by Dr Dan Wilkins. Field assistance was provided by the A Cleaner Antarctica Mawson field team, Dr Catherine King and Dr Kathryn Brown.This imagery provides accurate population information for the emperor penguin colony at ASPA101 (Taylor Rookery, Mac. Robertson Land, Antarctica) on the November 11th 2024, and provides modern, high-resolution imagery of the entire ASPA. Aerial population information in matched with ground-based oblique images captured on November 11th 2024.This data package includes an orthomosaic (TIF file) with 1 cm ground sampling distance (GSD), a digital elevation model (DEM, TIF file) with 1.9 cm GSD, a point cloud (las file), and data processing report (PDF).Progress Code: completed&rft.creator=Price, G., Wilkins, D., King, C. and Brown, K.E. &rft.creator=PRICE, GWILYM &rft.creator=WILKINS, DANIEL &rft.creator=KING, CATHERINE &rft.creator=BROWN, KATHRYN E &rft.date=2025&rft.coverage=westlimit=61.50146; southlimit=-67.58745; eastlimit=61.98486; northlimit=-67.4675&rft.coverage=westlimit=61.50146; southlimit=-67.58745; eastlimit=61.98486; northlimit=-67.4675&rft_rights=These data are publicly available for download from the provided URL.&rft_rights=Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/legalcode&rft_rights=This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4622_Orthomosaic_DSM_ASPA101_2025 when using these data.&rft_rights=This metadata record is publicly available.&rft_subject=biota&rft_subject=oceans&rft_subject=imageryBaseMapsEarthCover&rft_subject=EARTH SCIENCE > SPECTRAL/ENGINEERING > VISIBLE WAVELENGTHS > VISIBLE IMAGERY&rft_subject=EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS > PENGUINS&rft_subject=EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > TERRAIN ELEVATION > DIGITAL ELEVATION/TERRAIN MODEL (DEM)&rft_subject=ORTHOMOSAIC&rft_subject=PHOTOGRAMMETRY&rft_subject=DIGITAL SURFACE MODEL&rft_subject=DJI M300 RTK QUADCOPTER&rft_subject=DJI ZENMUSE P1 CAMERA&rft_subject=EMPEROR PENGUIN&rft_subject=CAMERAS&rft_subject=RSI > Remote Sensing Instrument&rft_subject=ROVS > Remotely Operated Vehicle&rft_subject=AMD&rft_subject=AMD/AU&rft_subject=CEOS&rft_subject=GEOGRAPHIC REGION > POLAR&rft_subject=CONTINENT > ANTARCTICA > ASPA 101&rft_subject=CONTINENT > ANTARCTICA > MAWSON STATION&rft_subject=CONTINENT > ANTARCTICA > MAC.ROBERTSON LAND&rft_subject=CONTINENT > ANTARCTICA > TAYLOR ROOKERY&rft.type=dataset&rft.language=English Access the data
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Licence & Rights:

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CC-BY

Attribution 4.0 International (CC BY 4.0)
https://creativecommons.org/licenses/by/4.0/legalcode

These data are publicly available for download from the provided URL.

This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/).

Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4622_Orthomosaic_DSM_ASPA101_2025 when using these data.

This metadata record is publicly available.

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Full description

Taylor Colony (ASPA101) orthomosaic and digital surface model compiled from nadir imagery acquired from a 1434 image mission by a DJI Matrice 300 quadcopter with a Zenmuse P1 35 mm RGB camera. Images were processed within Agisoft Metashape Professional. Flights were conducted and imagery processed by Dr Gwilym Price with quality control checks conducted by Dr Dan Wilkins. Field assistance was provided by the A Cleaner Antarctica Mawson field team, Dr Catherine King and Dr Kathryn Brown.

This imagery provides accurate population information for the emperor penguin colony at ASPA101 (Taylor Rookery, Mac. Robertson Land, Antarctica) on the November 11th 2024, and provides modern, high-resolution imagery of the entire ASPA. Aerial population information in matched with ground-based oblique images captured on November 11th 2024.

This data package includes an orthomosaic (TIF file) with 1 cm ground sampling distance (GSD), a digital elevation model (DEM, TIF file) with 1.9 cm GSD, a point cloud (las file), and data processing report (PDF).

Lineage

Progress Code: completed

Notes

Purpose
This data set provides high resolution imagery and full coverage of ASPA101 and provides Emperor Penguin population data.

Data time period: 2024-11-11 to 2024-11-11

This dataset is part of a larger collection

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61.98486,-67.4675 61.98486,-67.58745 61.50146,-67.58745 61.50146,-67.4675 61.98486,-67.4675

61.74316,-67.527475

text: westlimit=61.50146; southlimit=-67.58745; eastlimit=61.98486; northlimit=-67.4675

Subjects
AMD | AMD/AU | CAMERAS | CEOS | CONTINENT > ANTARCTICA > ASPA 101 | CONTINENT > ANTARCTICA > MAC.ROBERTSON LAND | CONTINENT > ANTARCTICA > MAWSON STATION | CONTINENT > ANTARCTICA > TAYLOR ROOKERY | DIGITAL SURFACE MODEL | DJI M300 RTK QUADCOPTER | DJI ZENMUSE P1 CAMERA | EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS > PENGUINS | EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > TERRAIN ELEVATION > DIGITAL ELEVATION/TERRAIN MODEL (DEM) | EARTH SCIENCE > SPECTRAL/ENGINEERING > VISIBLE WAVELENGTHS > VISIBLE IMAGERY | EMPEROR PENGUIN | GEOGRAPHIC REGION > POLAR | ORTHOMOSAIC | PHOTOGRAMMETRY | ROVS > Remotely Operated Vehicle | RSI > Remote Sensing Instrument | biota | imageryBaseMapsEarthCover | oceans |

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Other Information
Download the dataset. (GET DATA > DIRECT DOWNLOAD)

uri : https://data.aad.gov.au/eds/6088/download

Public information for AAS project AAS_4622 (PROJECT HOME PAGE)

uri : https://projects.aad.gov.au/report_project_public.cfm?project_no=AAS_4622

Citation reference for this metadata record and dataset. (VIEW RELATED INFORMATION)

uri : https://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4622_Orthomosaic_DSM_ASPA101_2025

Identifiers
  • global : AAS_4622_Orthomosaic_DSM_ASPA101_2025