1 to 10 of 64 Results
Mar 11, 2024 - Geo- and Cosmochemistry
Soder, Christian; Dunga, Jerry; Romer, Rolf, 2024, "Continental subduction controls regional magma heterogeneity and distribution of porphyry deposits in post-collisional settings [Research Data]", https://doi.org/10.11588/data/QS478V, heiDATA, V1, UNF:6:D+vIIpuy9ouCOBLNr0aUvg== [fileUNF]
This dataset contains whole-rock geochemical and mineral chemical data for ultrapotassic volcanic rocks of the Efogi Volcanic Field, Papua New Guinea. Abstract: Continental subduction is the major cause of regional heterogeneities in the lithospheric mantle and contrasting types... |
Feb 19, 2024 - 3D Spatial Data Processing
Vallejo Orti, Miguel; Anders, Katharina; Ajali, Oliubikum; Bubenzer, Olaf; Höfle, Bernhard, 2024, "Integrating VGI contributions for gully mapping using Kalman filter and machine learning", https://doi.org/10.11588/data/UHSQG0, heiDATA, V1, UNF:6:dbfZe/C8CmWXcBEZJg2RPw== [fileUNF]
The codes and datsets included are related to experiments and results conducted to integrate different lines digitized by volunteers using Kalman filter with changing amount of input lines. Three approaches are included: i) Kalman filtering integration to investigate the role of... |
Jan 19, 2024 - Atmosphäre
Schmidt, Martina; Hoheisel, Antje, 2024, "Six years of continuous CH4 mole fraction and δ13C-CH4 measurements in Heidelberg (Germany) [data]", https://doi.org/10.11588/data/OXKVW2, heiDATA, V1
δ13C-CH4 and the mole fraction of CH4 have been measured continuously since April 2014 using a cavity ring-down spectroscopy (CRDS) analyser in Heidelberg, Germany. This 6-year time series shows an increasing trend of (6.8 ± 0.3)ppb a−1 for the CH4 mole fraction between 2014 and... |
Jan 18, 2024 - 3D Spatial Data Processing
Weiser, Hannah; Ulrich, Veit; Winiwarter, Lukas; Esmorís, Alberto M.; Höfle, Bernhard, 2024, "Manually labeled terrestrial laser scanning point clouds of individual trees for leaf-wood separation", https://doi.org/10.11588/data/UUMEDI, heiDATA, V1, UNF:6:9U7BGTgjjsWd1GduT1qXjA== [fileUNF]
This dataset contains 11 terrestrial laser scanning (TLS) tree point clouds (in .LAZ format v1.4) of 7 different species, which have been manually labeled into leaf and wood points. The labels are contained in the Classification field (0 = wood, 1 = leaf). The point clouds have a... |
Jan 16, 2024 - 3D Spatial Data Processing
Vallejo Orti, Miguel; Castillo, Carlos; Zahs, Vivien; Bubenzer, Olaf; Höfle, Bernhard, 2023, "Classification of Types of Changes in Gully Environments Using Time Series Forest Algorithm [data]", https://doi.org/10.11588/data/NSMM6P, heiDATA, V2, UNF:6:KVUhApCn+Ker99oncknXzA== [fileUNF]
This code implements the TimeSeriesForest algorithm to classify different types of changes in gully environments. i)gully topographical change, ii)no change outside gully, iii) no change inside gully, and iv) non-topographical change. The algorithm is specifically designed for ti... |
Dec 13, 2023 - 3D Spatial Data Processing
Vallejo Orti, Miguel; Negussie, Kaleb; Corral, Eva; Höfle, Bernhard; Bubenzer, Olaf, 2023, "Gully detection with Inverse Morphological Reconstruction Algorithm [data]", https://doi.org/10.11588/data/PXDR4M, heiDATA, V1
Characterization of micro-terrain features has been explored to detect gully objects in the terrain. An adaptation to the morphological reconstruction operator is implemented to detect gullies instead of buildings or other man-made structures. This operator can be configured to d... |
Dec 7, 2023 - Geo- and Cosmochemistry
Trieloff, Mario; Beyersdorf-Kuis, Uta; Ott, Ulrich, 2023, "Complex irradiation history of chondrules and matrix – a study of CR2 and some other meteorites - Tables 1-6", https://doi.org/10.11588/data/E0MACR, heiDATA, V1
Excesses of cosmic-ray produced nuclei in individual components of meteorites indicate “pre-irradiation”, either in the surface region of their parent bodies (PBs) or as free-floating small particles in the early Solar System (ESS), and several cases of pre-irradiation of chondru... |
Dec 7, 2023
Data publications of the Geo- and Cosmochemistry Research Group at the Institute of Earth Science of Heidelberg University. |
Dec 7, 2023 - Carbon Cycle Group
Maier, Fabian; Levin, Ingeborg; Hammer, Samuel; Conil, Sébastien; Preunkert, Susanne, 2023, "14C-based ΔffCO2 estimates for Heidelberg and OPE and input data for the Rhine Valley ffCO2 inversion (2019-2020)", https://doi.org/10.11588/data/GRSSBN, heiDATA, V1
These data files show the Δ14CO2, CO2 and CO measurements as well as the 14C-based ΔffCO2 estimates of the flask samples collected in Heidelberg (HEI, 2019-2020) and at the ICOS site Observatoire pérenne de l'environnement (OPE, Sep. 2020 - Mar. 2021). Moreover, modelled ΔffCO2 a... |
Oct 27, 2023 - Institut für Politische Wissenschaft - AG Tosun
Tosun, Jale; Levario Saad, Emiliano; Glückler, Johannes; Irigoyen Rios, Alejandra; Lehmann, Rosa, 2023, "Country‐Specific Participation Patterns in Transnational Governance Initiatives on Sustainability [Dataset]", https://doi.org/10.11588/data/Q8HKD2, heiDATA, V1, UNF:6:hqBnVpb6iLDp8mHczBYzOg== [fileUNF]
Contains data on transnational governance initiaties on sustainability. The data is self coded on the based of information provided by the tansnational governance initiatives on their respective websites. |
