Capillary rise rise experiments in snow using neutron radiography

This dataset consists of data related to capillary rise experiments performed with neutron radiography. There are 4 videos of capillary rise experiments as well as the files used to perform the inverse fitting with Hydrus. The videos show the upward flow of water in glass columns filled with sand and snow or sand, gravel, and snow. The videos show the 2D evolution of the unitless optical density with time. The Hydrus files were used to fit the parameter values of the Mualem-van Genuchten model. The experiments were performed at the Paul Scherrer Institute (PSI) in Villigen, Switzerland.

Données et ressources

README.txtTXT
Descriptions of the nomenclature, Hydrus files, and videos.
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capillary_rise_experiment_videos.zipZIP
Videos of the capillary rise experiments
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Hydrus_inverse_fitting_files.zipZIP
The Hydrus files used for the inverse fitting of the hydraulic conductivity.
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depricated.txtTXT
Description of the videos
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Info additionnelle

Champ	Valeur
Identifier	44ba7f26-f741-4b92-a4ff-8e99dd8f689c@envidat
Titre pour le URL du Dataset	capillary-rise-rise-experiments-in-snow-using-neutron-radiography
Planifier la publication du jeu de données	-
Date de publication	8 janvier 2025
Date de la dernière modification	4 mars 2025
Conforme à	-
Intervalle d'actualisation	-
Couverture temporelle	-
Informations relatives à l’éditeur	EnviDat
Points de contact	Michael Lombardo EnviDat Support
Langues	Anglais
URL	https://www.envidat.ch/#/metadata/capillary-rise-rise-experiments-in-snow-using-neutron-radiography
Relation	-
Spatial	-
Jeux de données relationnels	-
Documentation	-
Mots clés	pore-water snow measurements soil water transport
Terms of use	https://opendata.swiss/terms-of-use#terms_by
Metadata Access	API (JSON) Download XML