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Found 49 datasets

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Megabiome changes over the last 120kyr (HadCM3) SFB806 doi Spatial PaleoMaps

This geospatial dataset contains climate data from 120 ka to 0 ka in 1000 to 4000 year steps as raster data. The variable shows biomes representing nine different climate conditions modeled with the HadCM3 - general circulation model. The source data from Hoogakker et al. (2016) was imported from the original published NetCDF file and translated to multiple GEOTIFFs with GDAL. The raster data has been converted to single GeoTIFFs with GDAL’s gdal translate and gdalwarp tool. The dataset has a resolution of...
Keywords: GQT2
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Climate Data 30-13 ka GIS Dataset SFB806 doi Spatial PaleoMaps

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...
Keywords: GQT2
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Paleocoastlines GIS dataset SFB806 doi Spatial PaleoMaps

This GIS dataset contains 23 different computed land masks of characteristic sea level high stand/ low stand with respect to the relative sea level (RSL) for events and intervals during a period from 200 ka BP until today in Europe, the Nearer East and northern parts of Africa. The sea level data was collected from modeled data published in scholarly works and derived from General Bathymetric Chart of the Oceans (2014) using the software QGIS and esri ArcMap.
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A QGIS plugin to interface openModeller SFB806 doi

This is a plugin for QGIS to interface the openModeller software package. OpenModeller is a software framework for species’ potential distribution modelling. The package includes (among other program files) the om_console.exe executable which is used for the modelling process. The program file is controlled by a configuration file and needs several files as input data. The configuration file contains the paths to the input data, configuration parameters for the output data and the selected modelling...
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LGM paleoenvironment of Europe - Map SFB806 doi Spatial PaleoMaps

The here documented GIS map and dataset contains a collection of Last Glacial Maximum (LGM, ~21k yBP) paleoenvironmental data. It is the first result of a project that aims to acquire, produce and publish GIS datasets from non-GIS based sources such as analogous maps, textual informations or figures of scientific publications for prehistoric time slices. In combination with modelling results and already available GIS-datasets related to the mentioned time frame, it should enable other researchers and...
Keywords: GQT2
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LGM major inland waters of Europe - GIS dataset SFB806 doi Spatial PaleoMaps

This is GIS dataset contains the major inland waters (rivers and lakes) of Europe during the LGM. The data was collected from data published in scholarly works.
Keywords: GQT2
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GIS-Based Automated Landform Classification for Analysis of Archaeological Sites

This poster presents the first results of an attempt to classify archaeological sites by landform analysis of the landscape. To make further use of modelled DEM-derived site catchments, it is possible to classify the relief to be able to compare the sites environment quantitatively. To achieve that goal, we implemented the TPI-based landform classification approach from Weiss (2001) in ArcGIS and applied it to a study area in Andalusia (Spain) to compare the results for various Solutrean sites. The applied...
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LGM sealevel change (HiRes) Spatial PaleoMaps

Based on the GEBCO 2014 dataset [1], the area between the 0m coastline of today and the -120m coastline of the Last Glacial Maximum (LGM), is derived and provided in this dataset. To achieve a more realistic and higher resoluting coastline, for producing larger scale maps, the gebco dataset was interpolated from the 30 arc seconds original resolution, to a 0,001 degree resoluting raster. [1] http://www.gebco.net/data_and_products/gridded_bathymetry_data/
Keywords: GQT2 bathymetrie lgm
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Data integration for paleoenvironmental and archaeological GIS based analysis

A spatio-temporal data base integrating paleo environmental and archaeological data is presented in this contribution. The data base is developed applying a collaborative prototyping approach based on Semantic Mediawiki (SMW, Krötzsch et al. 2006) and OGC standards based Spatial Data Infrastructure technology. Time and space are the main integrating factors of the presented data base. The data is spatially integrated by its spatial extent. For GIS datasets this extent is present intrinsically. For data,...
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How to exchange data between DB Systems on Early Humans. A case study based on the SFB 806 DB and the ROCEEH ROAD system SFB806 doi

In the recent past data base systems providing information on early humans and their environment are becoming more and more important and increase rapidly in number. However, this increase in different DB systems is concomitant with an increasing redundancy in the digital information stored in these database systems. Therefore, in this study we explore ways to reduce redundancies due to multiple storage of data and, hence, we show solutions to minimize the requirements to store and manage digital...
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A semantic wiki as repository to review published palaeo-data in East Africa SFB806 doi Spatial

Our research interests in palaeo-studies in East Africa remain high, partly because of the Out-of-Africa hypotheses predicting Homo sapiens origin to be situated in East Africa. Since several decades archaeologists and geoscientists explore suitable sites to answer related questions. Simultaneously, analytical methods applied to the archives improved in their sensibility or resolution over the given time. The amount of published scientific data is enormous, but has to be carefully checked on their...
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