%0 Journal Article
%9 ACL : Articles dans des revues avec comité de lecture répertoriées par l'AERES
%A Lesparre, N.
%A Girard, J. F.
%A Jeannot, B.
%A Weill, S.
%A Dumont, M.
%A Boucher, Marie
%A Viville, D.
%A Pierret, M. C.
%A Legchenko, Anatoli
%A Delay, F.
%T Magnetic resonance sounding dataset of a hard-rock headwater catchment for assessing the vertical distribution of water contents in the subsurface [Data paper]
%D 2020
%L fdi:010079736
%G ENG
%J Data in Brief
%@ 2352-3409
%K Hydrogeophysics ; Magnetic resonance sounding ; Headwater catchment ; Hard-rock aquifer ; Conditioning parameters of a hydrological model
%K FRANCE
%K VOSGES ; STRENGBACH COURS D'EAU
%M ISI:000569217800020
%P 105708 [16 ]
%R 10.1016/j.dib.2020.105708
%U https://www.documentation.ird.fr/hor/fdi:010079736
%> https://horizon.documentation.ird.fr/exl-doc/pleins_textes/divers20-10/010079736.pdf
%V 31
%W Horizon (IRD)
%X Magnetic Resonance Sounding (MRS) measurements are acquired at 16 stations in the Strengbach headwater catchment (Vosges Mountains - France). These data, rendering the vertical distribution of water contents in the subsurface, are used to show their potential in conditioning a hydrological model of the catchment, as described in the article "Magnetic resonance sounding measurements as posterior information to condition hydrological model parameters: Application to a hard-rock headwater catchment" - Journal of Hydrology (2020). Acquisition protocols follow a free induction decay scheme. Data are filtered by applying a band-pass filter at the Larmor frequency. A filter removing the 50 Hz noise is also applied with the exception of data at a Larmor frequency close to the 50 Hz harmonic. The signal envelopes are then fitted by a decaying exponential function over time to estimate the median characteristic relaxation time of each MRS sounding.
%$ 062 ; 066