Super-high-resolution aerial imagery, digital surface models and 3D point clouds of Drew Point, Alaska

DOI

As part of the ThawTrend-Air airborne campaign led by the Alfred Wegener Institute in 2019, we collected super-high-resolution multispectral imagery of permafrost landscapes with the Modular Aerial Camera System (MACS), developed by the German Aerospace Center. From these images, we photogrammetrically processed four-band orthophotos (blue, green, red, near-infrared) and digital surface models at very high spatial resolution of 10 cm, as well as photogrammetric point clouds in RGB and NIR. This data collection aggregates five data subsets of Drew Point, Alaska, covering approximately 100 km². All images were collected on 30 July 2019.

Identifier
DOI https://doi.pangaea.de/10.1594/PANGAEA.962561
Related Identifier References https://doi.pangaea.de/10.1594/PANGAEA.961577
Related Identifier References https://doi.org/10.5194/essd-2023-193
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.962561
Provenance
Creator Rettelbach, Tabea ORCID logo; Nitze, Ingmar ORCID logo; Grünberg, Inge ORCID logo; Hammar, Jennika; Schäffler, Simon; Hein, Daniel; Gessner, Matthias; Bucher, Tilman; Brauchle, Jörg ORCID logo; Hartmann, Jörg ORCID logo; Sachs, Torsten ORCID logo; Boike, Julia ORCID logo; Grosse, Guido ORCID logo
Publisher PANGAEA
Publication Year 2024
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Resource Type Publication Series of Datasets; Collection
Format application/zip
Size 0 datasets
Discipline Earth System Research
Spatial Coverage Barrow, Alaska, USA