Data

Unmanned Aircraft System Multispectral, Pansharpened and LWIR Orthomosaics, QUT Samford Ecological Research Facility

Terrestrial Ecosystem Research Network
Bratanov, Dmitry
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:doi10.25901/vcrg-ys61&rft.title=Unmanned Aircraft System Multispectral, Pansharpened and LWIR Orthomosaics, QUT Samford Ecological Research Facility&rft.identifier=10.25901/vcrg-ys61&rft.publisher=Terrestrial Ecosystem Research Network&rft.description=This dataset contains Unmanned Aircraft System (UAS) multispectral, pansharpened and long-wave infrared (LWIR) orthomosaics of the Samford Ecological Research Facility (SERF), Queensland University of Technology. SERF is located in the Samford Valley, west of Brisbane, Australia and is the usual place for flight testing and evaluation of new equipment. The QUT's Research Engineering Facility team operated DJI Matrice 300RTK (M300) with latest MicaSense Altum-PT (5-band multispectral sensor, LWIR, panchromatic channels and downlight sensor). The images were geo-referenced using the onboard GNSS in M300 and the D-RTK 2 base station and also georectified with 5 ground control points collected by Emlid Reach RS GNSS receivers. In the processing workflow in Agisoft Metashape, the multispectral orthomosaics were orthorectified and pan-sharpened. Dense point clouds were used to generate multispectral (GSD 3.4 cm/px), panchromatic and multispectral pansharpened (GSD 1.6 cm/pixel) and LWIR (GSD 21 cm/pixel) orthomosaics.Progress Code: completedMaintenance and Update Frequency: notPlanned&rft.creator=Bratanov, Dmitry &rft.date=2023&rft.edition=1.0&rft.coverage=Samford Ecological Research Facility, Samford Valley QLD 4520, Australia&rft.coverage=northlimit=-27.386205; southlimit=-27.391602; westlimit=152.871359; eastLimit=152.875153; projection=EPSG:4326&rft_rights=Creative Commons Attribution 4.0 International Licence http://creativecommons.org/licenses/by/4.0&rft_rights=TERN services are provided on an as-is and as available basis. Users use any TERN services at their discretion and risk. They will be solely responsible for any damage or loss whatsoever that results from such use including use of any data obtained through TERN and any analysis performed using the TERN infrastructure. <br />Web links to and from external, third party websites should not be construed as implying any relationships with and/or endorsement of the external site or its content by TERN. <br /><br />Please advise any work or publications that use this data via the online form at https://www.tern.org.au/research-publications/#reporting&rft_rights=Please cite this dataset as {Author} ({PublicationYear}). {Title}. {Version, as appropriate}. Terrestrial Ecosystem Research Network. Dataset. {Identifier}.&rft_subject=environment&rft_subject=LAND RESOURCES&rft_subject=EARTH SCIENCE&rft_subject=LAND SURFACE&rft_subject=LAND USE/LAND COVER&rft_subject=LANDSCAPE&rft_subject=INFRARED IMAGERY&rft_subject=SPECTRAL/ENGINEERING&rft_subject=INFRARED WAVELENGTHS&rft_subject=Photogrammetry and Remote Sensing&rft_subject=ENGINEERING&rft_subject=GEOMATIC ENGINEERING&rft_subject=Biosecurity science and invasive species ecology&rft_subject=Agricultural Land Management&rft_subject=AGRICULTURAL AND VETERINARY SCIENCES&rft_subject=AGRICULTURE, LAND AND FARM MANAGEMENT&rft_subject=AEROSPACE ENGINEERING&rft_subject=DJI Matrice 300 RTK&rft_subject=MicaSense Altum-PT&rft_subject=Multi spectral values (Number)&rft_subject=Number&rft_subject=< 1 meter&rft_subject=one off&rft_subject=UAV&rft_subject=RPAS&rft_subject=Multispectral&rft_subject=Pansharpened&rft_subject=LWIR&rft_subject=Drone&rft_subject=Altum-PT&rft.type=dataset&rft.language=English Access the data
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Creative Commons Attribution 4.0 International Licence
http://creativecommons.org/licenses/by/4.0

TERN services are provided on an "as-is" and "as available" basis. Users use any TERN services at their discretion and risk. They will be solely responsible for any damage or loss whatsoever that results from such use including use of any data obtained through TERN and any analysis performed using the TERN infrastructure.
Web links to and from external, third party websites should not be construed as implying any relationships with and/or endorsement of the external site or its content by TERN.

Please advise any work or publications that use this data via the online form at https://www.tern.org.au/research-publications/#reporting

Please cite this dataset as {Author} ({PublicationYear}). {Title}. {Version, as appropriate}. Terrestrial Ecosystem Research Network. Dataset. {Identifier}.

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Contact Information

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QLD 4068
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Brief description

This dataset contains Unmanned Aircraft System (UAS) multispectral, pansharpened and long-wave infrared (LWIR) orthomosaics of the Samford Ecological Research Facility (SERF), Queensland University of Technology. SERF is located in the Samford Valley, west of Brisbane, Australia and is the usual place for flight testing and evaluation of new equipment. The QUT's Research Engineering Facility team operated DJI Matrice 300RTK (M300) with latest MicaSense Altum-PT (5-band multispectral sensor, LWIR, panchromatic channels and downlight sensor). The images were geo-referenced using the onboard GNSS in M300 and the D-RTK 2 base station and also georectified with 5 ground control points collected by Emlid Reach RS GNSS receivers. In the processing workflow in Agisoft Metashape, the multispectral orthomosaics were orthorectified and pan-sharpened. Dense point clouds were used to generate multispectral (GSD 3.4 cm/px), panchromatic and multispectral pansharpened (GSD 1.6 cm/pixel) and LWIR (GSD 21 cm/pixel) orthomosaics.

Lineage

Progress Code: completed
Maintenance and Update Frequency: notPlanned

Notes

Credit
We at TERN acknowledge the Traditional Owners and Custodians throughout Australia, New Zealand and all nations. We honour their profound connections to land, water, biodiversity and culture and pay our respects to their Elders past, present and emerging.
The dataset was collected using the expertise and research infrastructure of the Research Engineering Facility (REF) team: Dean Gilligan, Dirk Lessner, Dmitry Bratanov, Gavin Broadbent, James Mount, Riki Lamont.
Purpose
The Altum-PT dataset was collected in this first evaluation flight to assess this new capability of QUT's Research Engineering Facility.
Data Quality Information

Data Quality Assessment Scope
local : dataset
DJI M300 RTK Remotely Piloted Aircraft System (RPAS, aka UAS) was operated in differential GNSS mode with ground based DJI D-RTK 2 mobile station providing geospacial timestamps into imagery. Additional five control points of Emlid Reach RS receiver was used to reduce vertical offset error. Raw imagery were processed in Agisoft Metashape. Reflectance calibration was performed using captures of the MicaSense Calibration Panel taken before the flight.

Data Quality Assessment Result
local : Quality Result
Check point accuracy: horizontal 40 cm, vertical 45 cm. Reprojection error < 0.5 pixel.

Created: 2022-07-15

Issued: 2023-01-16

Modified: 2024-05-12

Data time period: 2022-07-15 to 2022-07-15

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152.87515,-27.38621 152.87515,-27.3916 152.87136,-27.3916 152.87136,-27.38621 152.87515,-27.38621

152.873256,-27.3889035

text: Samford Ecological Research Facility, Samford Valley QLD 4520, Australia

Subjects
< 1 meter | Aerospace Engineering | Agricultural and Veterinary Sciences | Agriculture, Land and Farm Management | Agricultural Land Management | Altum-PT | Biosecurity science and invasive species ecology | DJI Matrice 300 RTK | Drone | EARTH SCIENCE | Engineering | Geomatic Engineering | INFRARED IMAGERY | INFRARED WAVELENGTHS | LAND RESOURCES | LAND SURFACE | LAND USE/LAND COVER | LANDSCAPE | LWIR | MicaSense Altum-PT | Multi spectral values (Number) | Multispectral | Number | Pansharpened | Photogrammetry and Remote Sensing | RPAS | SPECTRAL/ENGINEERING | UAV | environment | one off |

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Point-of-truth metadata URL

uri : https://geonetwork.tern.org.au/geonetwork/srv/eng/catalog.search#/metadata/39a165b7-7a37-4b07-96d2-108b7b20c22a

Identifiers