Weber, Arnd (2020): Digital elevation model (DEM 1) of the River Rhine floodplain between Iffezheim and Kleve, Germany [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.919308
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Abstract:
This digital elevation model (DEM) describes the topography of the active floodplain of the freeflowing parts of River Rhine between the weir Iffezheim and the German-Dutch border near Kleve with 1 m spatial resolution in coordinate reference system "ETRS 1989 UTM Zone 32 N" and 0.01 m resolution in the German height reference system "Deutsches Haupthöhennetz 1992 (DHHN92)".
The dataset was generated in four parts through aerial laser scanning (ALS) for terrestrial parts of the floodplain and echo sounding for aquatic parts of the central water course by the local waterway and navigation authorities (WSV) between 2003 and 2010. Parts not covered by any of the two data collection methods were filled through linear interpolation. A comparison between DEM and reference points confirmed a high accuracy with a mean deviation of elevations of ± 5 cm. Depending on the data source 95% of all checked points show a vertical deviation of less than 15 cm to 50 cm.
Since the dataset has a large volume it was split into 40 tiles.
Related to:
Ochs, Konstantin; Egger, Gregory; Weber, Arnd; Ferreira, Teresa; Householder, John Ethan; Schneider, Matthias (2020): The potential natural vegetation of large river floodplains - From dynamic to static equilibrium. Journal of Hydro-environment Research, 30, 71-81, https://doi.org/10.1016/j.jher.2020.01.005
Weber, Arnd (2020): Digital elevation models of German waterway and navigation authorities - Version 0.1.0. Bundesanstalt für Gewässerkunde, Koblenz, Germany, BfG- Bericht, https://doi.org/10.5675/BfG-2011
Coverage:
Median Latitude: 50.357795 * Median Longitude: 7.292826 * South-bound Latitude: 48.830610 * West-bound Longitude: 6.058830 * North-bound Latitude: 51.884980 * East-bound Longitude: 8.526822
Date/Time Start: 2003-01-01T00:00:00 * Date/Time End: 2010-01-01T00:00:00
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Weber, Arnd | Geocode – start | ||
| 2 | DATE/TIME | Date/Time | Weber, Arnd | Geocode – end | ||
| 3 | File name | File name | Weber, Arnd | |||
| 4 | File format | File format | Weber, Arnd | |||
| 5 | File size | File size | kByte | Weber, Arnd | ||
| 6 | Uniform resource locator/link to file | URL file | Weber, Arnd | |||
| 7 | UTM Easting, Universal Transverse Mercator | UTM east | m | Weber, Arnd | min | |
| 8 | UTM Easting, Universal Transverse Mercator | UTM east | m | Weber, Arnd | max | |
| 9 | UTM Northing, Universal Transverse Mercator | UTM north | m | Weber, Arnd | min | |
| 10 | UTM Northing, Universal Transverse Mercator | UTM north | m | Weber, Arnd | max | |
| 11 | LONGITUDE | Longitude | Weber, Arnd | Geocode – min | ||
| 12 | LONGITUDE | Longitude | Weber, Arnd | Geocode – max | ||
| 13 | LATITUDE | Latitude | Weber, Arnd | Geocode – min | ||
| 14 | LATITUDE | Latitude | Weber, Arnd | Geocode – max |
Change history:
2021-09-03T07:49:32 – Files r028 and r036 had to be exchanged because they could not be opened, the content did not change.
License:
Creative Commons Attribution-ShareAlike 4.0 International (CC-BY-SA-4.0)
Size:
320 data points