Evaluating airborne laser scanning data for generation of digital elevation models and land cover mapping
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Citation
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| Title: | Main Title: Evaluating airborne laser scanning data for generation of digital elevation models and land cover mapping |
| Descriptions: | Abstract: Full-Waveform airborne laser scanning (ALS) is a novel method for observing the earth surface. It is suitable for the extraction of digital elevation models (DEM) and for estimating, for example buildings, single trees, and wooded areas, as 3D information. In this contribution, the processing of data from a flight survey with Riegl’s LMS-Q560 on 30 July 2008 is described. The accuracy of the extracted data was determined by comparison with official geodata and remote sensing data. For example, DEMs of the state survey office and land use classifications from satellite data were used. These data sets and the flight survey were realized within the Transregional Collaborative Research Centre 32 (CRC-TR32) 'Patterns in Soil-Vegetation-Atmosphere-Systems', which monitors patterns and fluxes in the Rurwatershed in Western Germany. Workflow and the results of the ALS data comparison are discussed in detail. ALS is an important method for deriving DEMs. Furthermore, it is capable of determining more information about the earth’s surface in a very accurate way. Series Information: Proceedings on the Workshop of Remote Sensing Methods for Change Detection and Process Modelling, 18-19 November 2010, University of Cologne, Germany, Kölner Geographische Arbeiten, 92, pp. 31-38 |
| Identifier: | 10.5880/TR32DB.KGA92.5 (DOI) |
| Related Resource: | Is Part Of 0454-1294 (ISBN) |
| Citation Advice: | Hoffmeister, D. et al., 2011. Evaluating airborne laser scanning data for generation of digital evelation models and land cover mapping. In: Lenz-Wiedemann, V., Bareth, G. (Eds.), Proceedings on the Workshop of Remote Sensing Methods for Change Detection and Process Modelling. Geographisches Institut der Universität zu Köln (Kölner Geographische Arbeiten, 92), Cologne, Germany, 31-38. doi: 10.5880/TR32DB.KGA92.5 |
Responsible Party
| Creators: | Dirk Hoffmeister (Author), Juliane Bendig (Author), Guido Waldhoff (Author) |
| Contributors: | Victoria Lenz-Wiedemann (Editor), Georg Bareth (Editor), Transregional Collaborative Research Centre 32 (Meteorological Institute, University of Bonn) (Data Manager), University of Cologne (Regional Computing Centre (RRZK)) (Hosting Institution) |
| Publisher: | Geographisches Institut der Universität zu Köln - Kölner Geographische Arbeiten |
| Publication Year: | 2011 |
Topic
| TR32 Topic: | Other |
| Related Subproject: | Z1 |
| Subjects: | Keywords: Airborne Laser Scanning, DEM, Land Cover Mapping, Remote Sensing |
File Details
| Filename: | Hoffmeister_et_al_2011b_KGA92.pdf |
| Data Type: | Text - Book Section |
| Sizes: | 7344 Kilobytes 8 Pages |
| File Size: | 7.2 MB |
| Dates: | Created: 18.11.2010 Issued: 05.10.2011 |
| Mime Type: | application/pdf |
| Data Format: | |
| Language: | English |
| Status: | Completed |
Constraints
| Download Permission: | Free |
| Licence: | [Creative Commons] Attribution 4.0 International (CC BY 4.0) |
Geographic
Specific Information - Publication
| Publication Status: | Published |
| Review Status: | Not peer reviewed |
| Publication Type: | Book Section |
| Book Title: | Proceedings on the Workshop of Remote Sensing Methods for Change Detection and Process Modelling |
| Editors: | Victoria Lenz-Wiedemann, Georg Bareth |
| Series Title: | Kölner Geographische Arbeiten |
| City: | Cologne, Germany |
| Volume: | 92 |
| Number of Pages: | 8 (31 - 38) |
Metadata Details
| Metadata Creator: | Constanze Curdt |
| Metadata Created: | 05.08.2013 |
| Metadata Last Updated: | 11.05.2021 |
| Subproject: | Z1 |
| Funding Phase: | 2 |
| Metadata Language: | English |
| Metadata Version: | V50 |
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Dataset Statistics
| Page Visits: | 1229 |
| Metadata Downloads: | 0 |
| Dataset Downloads: | 8 |
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