The OPARA service was recently upgraded to a new technical platform. You are visiting the outdated OPARA website. Please use https://opara.zih.tu-dresden.de/ for new data submissions. Previously stored data will be migrated in near future and then the old version of OPARA will finally be shut down. Existing DOIs for data publications remain valid.
Search
Now showing items 31-38 of 38
Data product of Greenland glacier calving front locations delineated by deep learning, 2013 to 2021
(Technische Universität Dresden, 2023)
Glacier calving front positions are derived by applying a deep learning method to multispectral Landsat-8 imagery. The product contains 9243 calving front positions across 23 Greenland outlet glaciers from March 2013 to ...
Supplementary materials for the publication "Event inventories: Estimating the temporality of landscape scenic resources from user-contributed geodata."
(Technische Universität Dresden, 2023)
Supporting Information for the conference publication
> Event inventories: Estimating the temporality of landscape scenic resources from user-contributed geodata.
Updates may have been made since submission to Opara. ...
X-ray tomography scan of a cubical-shaped lithium aluminate slag particle (4 mm)
(Technische Universität Bergakademie Freiberg, 2023)
X-ray tomography scans of a cubical-shaped lithium aluminate slag. This folder is split into the raw data TIFF before image processing, and the processed TIFF. The latter shows a binary stack containing only the microstructure ...
Supplementary materials for the publication "Generative text-to-image diffusion for map creation based on geosocial media data."
(Technische Universität DresdenInstitut für Kartographie, 2023)
Supporting Information for the publication "Generative text-to-image diffusion for map creation based on geosocial media data"(Release v1.0.0). Updates from the peer review process may not be reflected in this submission. ...
Historical Greenland glacier calving front locations from 1973 until 2013
(Technische Universität Dresden, 2023)
This product contains 170 Greenland glacier calving front positions from the following glaciers: Hagen Bræ, Helheim Glacier, Kangiata Nunaata Sermia, Nioghalvfjerdsbræ, Tracy Glacier and Zachariae Isstrøm. The glacier ...
Terminus area change of 17 key glaciers of the Antarctic Peninsula from 2013 to 2023 derived from remote sensing and deep learning
(Technische Universität Dresden, 2023)
Glacier terminus area changes are derived using the rectilinear box method applied to time series of glacier calving front locations. Terminus changes are provided in text file and image format. The following glaciers are ...
Manually delineated glacier calving front locations of 27 marine-terminating glaciers from 2013 to 2021
(Technische Universität Dresden, 2024)
This dataset provides 898 manually delineated glacier calving front positions of 23 Greenland glaciers, two glaciers at the Antarctic Peninsula, one glacier in Svalbard and one glacier in Patagonia from 2013 to 2021. For ...
Labordaten zur Dissertation ZnS-Synthese und Charakterisierung
(Technische Universität Bergakademie Freiberg, 2024)
Ziel der Arbeit war die Synthese von ZnS, welches strukturell natürlichen Sphalerit imitieren und für die Untersuchung und Optimierung von biologischen Laugungsexperimenten genutzt werden soll. Zur Herstellung von chemisch ...