deab4235f1ef4cd79b73d0cbf2655bd7 English 8-bit variable size UCS Transfer Format, based on ISO/IEC 10646 dataset NERC EDS Centre for Environmental Data Analysis 01235446432 RAL Space STFC Rutherford Appleton Laboratory, Harwell Campus Didcot OX11 0QX United Kingdom support@ceda.ac.uk pointOfContact 2026-04-13T02:22:06 UK GEMINI 2.3 WGS 84 Sub-meter resolution digital elevation models and orthomosaics of the Kruger National Park, South Africa, v1.0, September-October 2018 2021-08-24T14:45:09 publication 2021-08-24T14:45:09 creation https://catalogue.ceda.ac.uk/uuid/deab4235f1ef4cd79b73d0cbf2655bd7 deab4235f1ef4cd79b73d0cbf2655bd7 NERC EDS Centre for Environmental Data Analysis 10.5285/deab4235f1ef4cd79b73d0cbf2655bd7 doi This dataset contains sub-meter resolution digital elevation models and orthomosaics of the Kruger National Park, South Africa, generated from aerial images captured by Digital Mapping Camera (DMC) during September and October 2018. The use of digital elevation models has proven to be crucial in a large number of studies related to savanna ecosystem research. However, the insufficient spatial resolution of the input data is often considered to be a limiting factor when conducting local to regional ecosystem analysis. The elevation models and orthorectified imagery created in this dataset represent the first wall-to-wall digital elevation products of the Kruger National Park (KNP) in South Africa at 25 cm pixel posting. In the light of regular flight campaigns carried out by the South African government, the workflow of the presented data sets can be reused to create height models and orthorectified images of a vulnerable ecosystem in the future. Flight campaigns were carried out by GeoSpace International, Pretoria. Data processing and preparation as well as validation of the final products was carried out by Kai Heckel (Friedrich Schiller University Jena, Germany) with the strong support of all co-authors of the related study. The methodology is described in the following publication: Heckel, K.; Urban, M.; Bouffard, J.-S.; Baade, J.; Boucher, P.; Davies, A.; Hockridge, E.G.; Lück, W.; Ziemer, J.; Smit, I.; Jacobs, B.; Norris-Rogers, M.; Schmullius, C. (2021): The first sub-meter resolution digital elevation model of the Kruger National Park, South Africa. Koedoe. Heckel, Kai Unavailable author Unavailable author Urban, Marcel Unavailable author Unavailable author Bouffard, Jean-Sébastien Unavailable author Unavailable author Baade, Jussi Unavailable author Unavailable author Boucher, Peter Unavailable author Unavailable author Davies, Andrew Unavailable author Unavailable author Hockridge, E. G. Unavailable author Unavailable author Lück, Wolfgang Unavailable author Unavailable author Ziemer, Jonas Unavailable author Unavailable author Smit, Izak Unavailable author Unavailable author Jacobs, Bernhard Unavailable author Unavailable author Norris-Rogers, Mark Unavailable author Unavailable author Schmullius, Christiane Unavailable author Unavailable author NERC EDS Centre for Environmental Data Analysis custodian 01235446432 RAL Space STFC Rutherford Appleton Laboratory, Harwell Campus Didcot OX11 0QX United Kingdom support@ceda.ac.uk custodian NERC EDS Centre for Environmental Data Analysis distributor 01235446432 RAL Space STFC Rutherford Appleton Laboratory, Harwell Campus Didcot OX11 0QX United Kingdom support@ceda.ac.uk distributor Baade, Jussi Unavailable principal_investigator Unavailable principalInvestigator Higgins, Steve Unavailable principal_investigator Unavailable principalInvestigator NERC EDS Centre for Environmental Data Analysis point_of_contact 01235446432 RAL Space STFC Rutherford Appleton Laboratory, Harwell Campus Didcot OX11 0QX United Kingdom support@ceda.ac.uk pointofContact NERC EDS Centre for Environmental Data Analysis publisher 01235446432 RAL Space STFC Rutherford Appleton Laboratory, Harwell Campus Didcot OX11 0QX United Kingdom support@ceda.ac.uk publisher unknown dataset Kruger Digital Elevation Models Orthomosaics orthoimagery theme GEMET - INSPIRE themes, version 1.0 2008-06-01 publication otherRestrictions Public data: access to these data is available to both registered and non-registered users. otherRestrictions Under the following licence http://creativecommons.org/licenses/by/4.0/, appropriate use of these data may fall under any use. This message is intended as guidance, always read the full licence. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. grid English imageryBaseMapsEarthCover 30.88824 32.03301 -25.52952 -22.32868 2018-09-01T00:00:00 2018-10-30T00:00:00 GEOtiff NERC EDS Centre for Environmental Data Analysis Data Center Contact 01235446432 RAL Space STFC Rutherford Appleton Laboratory, Harwell Campus Didcot OX11 0QX United Kingdom support@ceda.ac.uk distributor https://catalogue.ceda.ac.uk/uuid/deab4235f1ef4cd79b73d0cbf2655bd7 CEDA Data Catalogue Page Detail and access information for the resource information http://data.ceda.ac.uk/neodc/dem/kruger/v1.0/sep2018_oct2018/ DOWNLOAD Download Data download https://ieeexplore.ieee.org/document/4359315 H. Hirschmuller, "Stereo Processing by Semiglobal Matching and Mutual Information," in IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 30, no. 2, pp. 328-341, Feb. 2008 No further details. information https://ieeexplore.ieee.org/document/5764547 Performance of Correspondence Algorithms in Vision-Based Driver Assistance Using an Online Image Sequence Database No further details. information https://ieeexplore.ieee.org/document/6527259 Big Data: New Opportunities and New Challenges No further details. information https://doi.org/10.1109/TVT.2011.2148134. Klette, R., Kruger, Vaudrey, N. T., Pauwels, K., van Hulle, M., Morales, S., Kandil, F., Haeusler, R., Pugeault, N., Rabe, C. and Lappe, M., 2011, 'Performance of correspondence algorithms in vision-based driver assistance using an online image sequence database', IEEE Transactions on Vehicular Technology 60, 2012-2026 No further details. information https://doi.org/10.1109/IVS.2013.6629629. Michael, M., Salmen, J., Stallkamp, J. and Schlipsing, M., 2013, 'Real-time Stereo Vision: Optimizing Semi-Global Matching', IEEE Intelligent Vehicles Symposium, Gold Coast, Australia, June 23-26, 2013 No further details. information https://doi.org/10.1109/TPAMI.2007.1166 Hirschmüller, H., 2007, 'Stereo Processing by Semi-Global Matching and Mutual Information', IEEE Transactions on Pattern Analysis and Machine Intelligence 30, 328-341 No further details. information dataset Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 Data were produced by the project team and supplied for archiving at the Centre for Environmental Data Analysis (CEDA).