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Optimal Temporal Filtering of the Cosmic-Ray Neutron Signal to Reduce Soil Moisture Uncertainty

Cosmic ray neutron sensors (CRNS) are increasingly used to determine field-scale soil moisture (SM). Uncertainty of the CRNS-derived soil moisture strongly depends on the CRNS count rate subject to Poisson distribution. State-of-the-art CRNS signal processing averages neutron counts over many hours,...

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Detalles Bibliográficos
Autores principales: Davies, Patrick, Baatz, Roland, Bogena, Heye Reemt, Quansah, Emmanuel, Amekudzi, Leonard Kofitse
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9740698/
https://www.ncbi.nlm.nih.gov/pubmed/36501844
http://dx.doi.org/10.3390/s22239143