Data

Orthomosaic and digital surface model of Edgeworth David Camp, Bunger Hills, 06 February 2023

Australian Antarctic Division
Wilkins, D., Mcwatters, R., Price, G., Williams, K. and Mets, J. ; WILKINS, DANIEL ; MCWATTERS, REBECCA ; PRICE, GWILYM ; WILLIAMS, KASEY ; METS, JOHAN
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=info:doi10.26179/146h-9b03&rft.title=Orthomosaic and digital surface model of Edgeworth David Camp, Bunger Hills, 06 February 2023&rft.identifier=10.26179/146h-9b03&rft.publisher=Australian Antarctic Data Centre&rft.description=Orthomosaic and Digital Surface Model of the Edgeworth David Camp during the establishment phase for Project 5219: Denman Terrestrial Campaign Operational Support 2023-2025. The data products were produced in Agisoft Metashape, using photographs collected by a DJI Matrice 300 RTK drone (communicating with a DJI D-RTK2 base station that was established over an unknown point). The orthomosaic was generated using ground control points t surveyed on the 06th of February using an Emlid Reach RS2 base and rover pair, with the base station established over survey mark NMS238 (input coordinates 100.60365580 E 66.24993453 S, 6.000m ellipsoidal height) . Project positioning errors calculated by Aigsoft Metshape from the 6 ground control points are 2.4 cm (RMSE).Progress Code: completedStatement: During the mission, photos were acquired in RAW format, leading to some caching issues on the sensor SD card, and some missing photographs. This resulted in some areas of the mission footprint only having 5 to 8 overlapping photographs, which is lower than preferred for structure from motion photogrammetry. The areas of the footprint where this occurred can be viewed in the PDF processing report.&rft.creator=Wilkins, D., Mcwatters, R., Price, G., Williams, K. and Mets, J. &rft.creator=WILKINS, DANIEL &rft.creator=MCWATTERS, REBECCA &rft.creator=PRICE, GWILYM &rft.creator=WILLIAMS, KASEY &rft.creator=METS, JOHAN &rft.date=2025&rft.coverage=westlimit=100.42; southlimit=-66.33; eastlimit=100.81; northlimit=-66.15&rft.coverage=westlimit=100.42; southlimit=-66.33; eastlimit=100.81; northlimit=-66.15&rft.coverage=uplimit=100; downlimit=60&rft.coverage=uplimit=100; downlimit=60&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_5219_Orthomosaic__DSM_EdgeworthDavid when using these data.&rft_rights=This metadata record is publicly available.&rft_subject=environment&rft_subject=EARTH SCIENCE > LAND SURFACE > LANDSCAPE > LANDSCAPE PROCESSES&rft_subject=EARTH SCIENCE > LAND SURFACE > LANDSCAPE > LANDSCAPE PATTERNS&rft_subject=EARTH SCIENCE > LAND SURFACE > GEOMORPHIC LANDFORMS/PROCESSES > AEOLIAN LANDFORMS&rft_subject=EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > SNOW/ICE > ICE EXTENT&rft_subject=ORTHOMOSAIC&rft_subject=DRONE SURVEY (VLOS)&rft_subject=DJI ZENMUSE P1 35MM RGB CAMERA&rft_subject=DJI MATRICE 300 RTK QUADCOPTER / RPA&rft_subject=CAMERAS&rft_subject=UAV > Unmanned Aerial Vehicle&rft_subject=AMD&rft_subject=AMD/AU&rft_subject=CEOS&rft_subject=GEOGRAPHIC REGION > POLAR&rft_subject=CONTINENT > ANTARCTICA > EDGEWORTH DAVID BASE&rft_subject=CONTINENT > ANTARCTICA > BUNGER HILLS&rft.type=dataset&rft.language=English Access the data
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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_5219_Orthomosaic__DSM_EdgeworthDavid when using these data.

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Full description

Orthomosaic and Digital Surface Model of the Edgeworth David Camp during the establishment phase for Project 5219: Denman Terrestrial Campaign Operational Support 2023-2025. The data products were produced in Agisoft Metashape, using photographs collected by a DJI Matrice 300 RTK drone (communicating with a DJI D-RTK2 base station that was established over an unknown point). The orthomosaic was generated using ground control points t surveyed on the 06th of February using an Emlid Reach RS2 base and rover pair, with the base station established over survey mark NMS238 (input coordinates 100.60365580 E 66.24993453 S, 6.000m ellipsoidal height) . Project positioning errors calculated by Aigsoft Metshape from the 6 ground control points are 2.4 cm (RMSE).

Lineage

Progress Code: completed
Statement: During the mission, photos were acquired in RAW format, leading to some caching issues on the sensor SD card, and some missing photographs. This resulted in some areas of the mission footprint only having 5 to 8 overlapping photographs, which is lower than preferred for structure from motion photogrammetry. The areas of the footprint where this occurred can be viewed in the PDF processing report.

Notes

Purpose
Project 5219: Denman Terrestrial Campaign Operational Support 2023-2025 undertook a number of activities to support scientific research in the region. Operational support activities included: • final site preparations for the EDB camp, including completing the preparations for tent sites, preparing helicopter landing areas, marking and clearing of paths within the camp area, placement of temporary infrastructure for communications and water storage, and possible minor drainage diversion. In addition, all accommodation and ancillary tents will be installed. • mobilisation and demobilisation of multiple satellite camps in various locations throughout the Bunger Hills and broader Denman glacier and ice shelf region • operation and management of the EDB field camp and satellite camps • wildlife surveys and management actions to avoid disturbance to nesting seabirds or seals during the preparation and operation of EDB and satellite field camps • demobilisation and remediation activities to visually return the EDB site and satellite field camps to their pre-disturbance states, and • evaluation of remediation efforts through an aerial RPA survey. This dataset forms part of the Australian Antarctic Division's commitment to establish the condition of the site, and to remediate the site at the end of the campaign period.

Data time period: 2023-02-06 to 2023-02-06

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100.81,-66.15 100.81,-66.33 100.42,-66.33 100.42,-66.15 100.81,-66.15

100.615,-66.24

text: westlimit=100.42; southlimit=-66.33; eastlimit=100.81; northlimit=-66.15

text: uplimit=100; downlimit=60

Subjects
AMD | AMD/AU | CAMERAS | CEOS | CONTINENT > ANTARCTICA > BUNGER HILLS | CONTINENT > ANTARCTICA > EDGEWORTH DAVID BASE | DJI MATRICE 300 RTK QUADCOPTER / RPA | DJI ZENMUSE P1 35MM RGB CAMERA | DRONE SURVEY (VLOS) | EARTH SCIENCE > LAND SURFACE > GEOMORPHIC LANDFORMS/PROCESSES > AEOLIAN LANDFORMS | EARTH SCIENCE > LAND SURFACE > LANDSCAPE > LANDSCAPE PATTERNS | EARTH SCIENCE > LAND SURFACE > LANDSCAPE > LANDSCAPE PROCESSES | EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > SNOW/ICE > ICE EXTENT | GEOGRAPHIC REGION > POLAR | ORTHOMOSAIC | UAV > Unmanned Aerial Vehicle | environment |

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

url : https://data.aad.gov.au/eds/6033/download

Public information for AAS project AAS_5219 (PROJECT HOME PAGE)

url : https://projects.aad.gov.au/report_project_public.cfm?project_no=5219

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

url : https://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_5219_Orthomosaic__DSM_EdgeworthDavid

Identifiers
ACN 633 798 857