ISMN – International Soil Moisture Network
In-situ soil moisture observations are still trusted to be the most reliable data to validate remotely sensed soil moisture products. The International Soil Moisture Network (ISMN; http://ismn.geo.tuwien.ac.at/) provides in-situ soil moisture data from all around the world, which is collected from individual networks and data providers, measured by different sensors in various depths. The data sets, which are delivered in different units, time zones and data formats are then transformed into homogeneous data sets.
The operation of the International Soil Moisture Network started in 2010. A global in-situ soil moisture database was established and is extending rapidly. This open data is used for validations of soil moisture data retrieved by satellite data and are the foundation of many other scientific publications.
The ISMN has been funded through the European Space Agency’s (ESA) SMOSNet soil moisture network study. We highly appreciate all data providers who are so kind to share their data with the ISMN.
CLIMERS members involved
- Angelika Xaver (project manager)
- Irene Himmelbauer (data management, programmer)
- Luca Zappa (data management, programmer)
- Wouter Dorigo (project manager)
Results and publications
Dorigo, W.A., Wagner, W., Hohensinn, R., Hahn, S., Paulik, C., Xaver, A., Gruber, A., Drusch, M., Mecklenburg, S., van Oevelen, P., Robock, A., Jackson, T., 2011. The International Soil Moisture Network: a data hosting facility for global in situ soil moisture measurements. Hydrol. Earth Syst. Sci. 15, 1675–1698. doi:10.5194/hess-15-1675-2011
Dorigo, W.A., Xaver, A., Vreugdenhil, M., Gruber, A., Hegyiová, A., Sanchis-Dufau, A.D., Zamojski, D., Cordes, C., Wagner, W., Drusch, M., 2013. Global Automated Quality Control of In Situ Soil Moisture Data from the International Soil Moisture Network. Vadose Zone Journal 12. doi:10.2136/vzj2012.0097
Official project URL