… system is an updated and more sophisticated version of previous acoustic sensing systems,
and this paper presents an update on the development of acoustic sensing methods to …

… System for the Acoustic Sensing of Snow (SAS2), was designed to send sound waves into
snow … cases, designed, programmed and tested the SAS2 systems documented in this thesis. …

… This report provides a standardized system for classifying and measuring snow using
snowpits. Reporting and identification methods related to layers in the snowpack (snowpack …

… and standardization of the software applied to interpret the signals acquired by the
automatic optical and acoustic sensors (disdrometer, FlowCapt, and snow particle counter). …

… shown that acoustic waves passing through snow are capable of … device (SAS2, System for
the Acoustic Sounding of Snow) was used … of the acoustic sensing system are also discussed. …

… This results in approximately 70 mm we (on average) in the case of new snow due to snowfall
events. The GPS L1 processing utilized ionospheric, clock, precise orbit products, as well …

… The acoustic test system designed in this study can obtain precise information 533 on the
variation in snow density with ambient temperature … SAS2: the system for acoustic sensing of …

… measure correspond to areas where snow depth is the deepest and has important snow–vegetation
interactions. In contrast UAV SfM struggles with sensing snow depth on the edges of …

… neutron probe (CNRP), snow pillows and plates, the system for acoustic sensing of snow
(SAS2) and the snowpack analyzer (… SAS2: the system for acoustic sensing of snow: SAS2: The …

… global navigation satellite system (GNSS) reflectometry and refractometry (GNSS-RR)
method. In situ snow density, snow water equivalent (SWE), and snow deposition or erosion are …