Development of new methodology for 3D soil hydraulic property mapping and testing its application on the catchment of Lake Balaton

INVENTORY OF DERIVED SOIL HYDRAULIC MAPS

Map of soil hydraulic properties for the catchment of Lake Balaton

The database includes information on the soil water content at the most frequently used matric potential values for the 0-30, 30-60 and 60-90 cm depth.
Predicted values are available:
    a) PTF - with uncertainty: most probable value (*_M_50.tif), lower 5 % (*_L_5.tif) and upper 95 % (*_U_95.tif) of possible value, predicted with pedotransfer funcions,
    b) RFK - without uncertainty: most probable value derived with random forest combined with kriging.

 

Resolution:

100 m                 | Download |

Data format:

GeoTIFF

Spatial coverage:

catchment of Lake Balaton (Hungary)

 

Layers:

Saturated water content (PF0)
[cm³ cm⁻³] × 10000:
    a) with uncertainty
    b) without uncertainty

Water content at field capacity (PF2_5)
[cm³ cm⁻³] × 10000:
    a) with uncertainty
    b) without uncertainty

Water content at wilting point (PF4_2)
[cm³ cm⁻³] × 10000:
    a) with uncertainty
    b) without uncertainty

 

Coordinate Reference System:  

Projection: Hungarian Unified National Projection System (EPSG:23700)
Units: meter
Datum: Hungarian Datum 1972
Spheroid: GRS 1967

 

Reference of the dataset:

Szabó, B., Szatmári, G., Takács, K., Laborczi, A., Makó, A., Rajkai, K. & Pásztor, L. 2019.
Mapping soil hydraulic properties using random-forest-based pedotransfer functions and geostatistics.
Hydrology and Earth System Sciences, 23, 2615–2635, https://doi.org/10.5194/hess-23-2615-2019

 

License:

This work is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License.
Creative Commons License

 

In case any problem or questions on this dataset, please contact toth.brigitta@atk.hu

 

Project information

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