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info:  Depending on the query parameters the query could require a while: please be patient!

Search Terms
Specify here the rock type you are looking for.
If you need more information about the earth material showed in the drop down list, or if you want to search in the tree-structured catalog , hit the button "search in the tree catalog".
Specify here the parameter you are looking for.
ne effective porosity [ - ]
K hydraulic conductivity [ m · s-1 ]
αL longitudinal dispersivity [ m ]
k permeability [ m2 ]
n porosity [ - ]
a rock compressibility [ m2 ⋅ N-1 ]
Ss specific storage [ m-1 ]
Sy specific yield [ - ]
αT transversal dispersivity [ m ]
Select here the scale at which measurements are made.
If you leave this field empty, the measurement related to all the scales will be reported.
Multiple scales can be selected by pressing Ctrl (or Apple key on Mac) while clicking the scales.
Select here the quality of the measurement.
If you leave this field empty, the measurement related to all the quality levels will be reported.
Multiple quality levels can be selected by pressing Ctrl (or Apple key on Mac) while clicking the level.
Advanced parameters  
Select the kind of information you need.
Whith Raw data you will obtain a table containing all values stored in the database for the selected parameter for the selected rock type.
Whith Statistics you will get statistical info like means, quartiles, median... and an histogram!



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