Purchasing and licensing - Additional data

THE VSDB
Purchasing and licensing - Additional data

Additional data available

The team behind the PPDB, BPDB and VSDB websites, also hold additional data relating to several chemical properties. The data held covers:

Soil degradation: The more detailed data covers DT₅₀ by soil type, pH and organic carbon for both lab and field studies (where such data is available).
Soil adsorption: The more detailed data includes K_oc/K_foc plus related parameters, by soil type (sand/silt/clay distribution as well as structure type), pH and organic carbon content.

This data can be purchased either in a stand-alone format or as an addition to the full VSDB (at a 40% discount), so:

Licence

Stand-alone price

With Full VSDB
(40% discount on extra data)

Any 1 extra dataset

£350

£588

Any 2 extra datasets (2^nd dataset ½ price)

£525

£693

To obtain any of these datasets email the team at aeru@herts.ac.uk

Note: VAT is charged on all prices when applicable.

Note: Prices quoted on this site are valid till 1 March 2026, after which there will be a 5% increase.