Jensen, K. & Refsgaard, J. (2018), ‘Hobe: The danish hydrological observatory’, Vadose Zone Journal 17., https://doi.org/10.2136/vzj2018.03.0059;
Bircher, S., Skou, N., Jensen, K., Walker, J. & Rasmussen, L. (2012), ‘A soil moisture and temperature network for smos validation in western denmark’, Hydrology and Earth System Sciences 16., https://doi.org/10.5194/hess-16-1445-2012;