99 documents found in 126ms
# 11
Mirijam, Zickel, • Martin, Kehl, • Jürgen, Richter,
Abstract: -Die Blazi Cave im nordalbanischen Karst liegt auf einer Höhe von 276 m (ü. NN) und ist ca. 50 km von der Adriaküste entfernt. Das Portal ist nach Südwesten orientiert. -Sie ist durch die Arbeiten von Prendi
# 12
Frank Lehmkuhl • Stephan Pötter • Annika Pauligk • Janina Bösken
Abstract: Geo- and palaeoecological studies focusing on the late Pleistocene require a detailed knowledge of the spatial distribution of aeolian sediments. In Germany existing maps are either on large scales, have a regional focus or show significant inaccuracies such as artificial boundaries within different geological units. To obtain a more detailed, seamless map of the distribution of aeolian sediments and their potential source areas, we combined and reanalysed available geo-data, using a Geographical Information System. The resultant maps (scale: approx.1:2,600,000) show the link between source areas and the late Quaternary aeolian deposits in Germany and can provide one context for further work on e.g. palaeogeographical studies. This work was compared with other already published datasets and the problems of sediment mapping at a small scale were discussed. Keywords: aeolian sediments; dust sources; spatial data; GIS; Central Europe This geodata corresponds to the following article and shall be quoted as such using the provided DOI: Lehmkuhl, F., Pötter, S., Pauligk A., Bösken, J. (2018). Loess and other Quaternary sediments in Germany. Journal of Maps. Shapefiles provided under doi.org/xxx.
# 13
Reinsch, Thomas • Henninges, Jan
Abstract: Reinsch et al. (2013) describe the installation of a novel fibre optic cable behind the anchor casing of the geothermal well HE-53, Hellisheiði geothermal field, SW Iceland. Within this data publication, DTS temperature data, acquired together with optical time domain reflectometry (OTDR) data during three different field campaigns are presented. Data have been acquired during the installation in spring 2009, during the onset of a production test in summer 2009 and after a 8.5 month shut-in period in summer 2010.
# 14
Daniel Becker • Jan Verheul • Mirijam Zickel • Yasa Yener • Christian Willmes
Abstract: This raster data is part of a geospatial dataset that contains climate data from 30 ka to 13 ka in 1000 year steps, provided by Tallavaara et al. (2015). The variables are PET (Potential Evapotranspiration) and WAB (Water balance) in mm/year and MCM (Mean temperature of the coldest month) in C°. The source was supplied in a .xls file containing longitude/latitude coordinates with the related variable values. It was imported to a shapefile with QGIS' "Create a Layer from a Delimited Text File" tool. The vector point data has been converted to GeoTIFF with GDAL's gdal_rasterize tool. The dataset has a resolution of 216x141 cells, with a cell size of 0.375° width and 0.25° height. The original data by Tallavaara et al. (2015) was supplied in a .xls file containing longitude/latitude coordinates with the related variable values.
# 15
Dobslaw, Henryk • Bergmann-Wolf, Inga • Dill, Robert • Forootan, Ehsan • Klemann, Volker • (et. al.)
Abstract: The ability of any satellite gravity mission concept to monitor mass transport processes in the Earth system is typically tested well ahead of its implementation by means of various simulation studies. Those studies often extend from the simulation of realistic orbits and instrumental data all the way down to the retrieval of global gravity field solution time-series. Basic requirement for all these simulations are realistic representations of the spatio-temporal mass variability in the different sub-systems of the Earth, as a source model for the orbit computations. For such simulations, a suitable source model is required to represent (i) high-frequency (i.e., sub- daily to weekly) mass variability in the atmosphere and oceans, in order to realistically include the effects of temporal aliasing due to non-tidal high-frequency mass variability into the retrieved gravity fields. In parallel, (ii) low-frequency (i.e., monthly to interannual) variability needs to be modelled with realistic amplitudes, particularly at small spatial scales, in order to assess to what extent a new mission concept might provide further insight into physical processes currently not observable. The updated source model provided here attempts to fulfil both requirements: Based on ECMWF's recent atmospheric reanalysis ERA-Interim and corresponding simulations from numerical models of the other Earth system components, it offers spherical harmonic coefficients of the time-variable global gravity field due to mass variability in atmosphere, oceans, the terrestrial hydrosphere includ- ing the ice-sheets and glaciers, as well as the solid Earth. Simulated features range from sub-daily to multiyear periods with a spatial resolution of spherical harmonics degree and order 180 over a a period of 12 years. In addition to the source model, a de-aliasing model for atmospheric and oceanic high-frequency variability with augmented systematic and random noise is provided for a realistic simulation of the gravity field retrieval process.
# 16
Janina Bösken • Christian Zeeden • Nicole Klasen
Abstract: This proxy dataset corresponds to the published article Bösken et al. (2017) and comprises grain size, geochemical, geomagnetic and luminescence data of the Bodrogkeresztúr loess-paleosol sequence in northeastern Hungary. Reference Bösken, J., Obreht, I., Zeeden, C., Klasen, N., Hambach, U., Sümegi, P., and Lehmkuhl, F. (in press). High-resolution paleoclimatic proxy data from the MIS3/2 transition recorded in northeastern Hungarian loess. Quaternary International.
# 17
Trond Ryberg • Christian Haberland • Michael Weber • Wilfried Jokat • Jan Behrmann • (et. al.)
Abstract: Seismic Data, including raw, MSEED and SEG-Y files, of the large-scale controlled-source survey in Northern Namibia (Kaokoveld) using combined on- and offshore experiments.
# 18
Maria Baumann-Wilke • Klaus Bauer • Manfred Stiller • Niels H. Schovsbo
Abstract: SEG-Y data of the near surface active and passive seismic experiments on Bornholm, Denmark, with the aim of investigating the seismic properties of the Alum Shale black shale formation.
# 19
Maria Baumann-Wilke • Klaus Bauer • Manfred Stiller • Niels H. Schovsbo
Abstract: SEG-Y data of the near surface active and passive seismic experiments on Bornholm, Denmark, with the aim of investigating the seismic properties of the Alum Shale black shale formation.
# 20
Maria Baumann-Wilke • Christian Haberland • Manfred Stiller • Luis Gibert • Maria Jose Jurado • (et. al.)
Abstract: SEGY and supplementary data of the seismic reflection experiment in the Baza Basin (Southern Spain). Presented are unstacked and unmigrated data of three 2D vibroseis profiles which were carried out in October 2013 and all corresponding raw data. The dataset is archived at the GIPP Experiment and Data Archive where it will be made available under a “Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License”.(CC BY-NC-SA) on January 1, 2018.
spinning wheel Loading next page