Figure 1.(a) The BILLI DIAL (BrIdge voLcanic Lidar, Differential Absorption Lidar) system mounted in a trailer (white) loaded on a truck (orange) at the INGV (Istituto Nazionale di Geofisica e Vulcanologia) observatory “Pizzi Deneri” (the volcanic plume of Mt. Etna is clearly visible);...
At this point, the most important thing is to have an appropriate recording device which fully meets the technical requirements of RS [9,10]. RS requires a wide measuring range, ranging from signals with an amplitude of 10−8 rad/s in the case of the teleseismic wave rotation measurement...
The idea behind a wavelet analysis [37] is to express or to approximate the signal as a family of functions constructed from dilatations and translations of a single function called the base wavelet. Mathematically, the continuous wavelet transform of a function f(t) is defined as the integral...
One experiment was designed to create wide variation in biomass by staggering planting dates (Figure S1). The staggered experiments were used for algorithm development because they included a number of species and growth stages, all measured in a single day. The second experiment focused on the ...
The nucleation of rail corrugation is not imputable to a single phenomenon, but different types exist that differ in the characteristics and in the root causes [1,2,3]. It is worth mentioning that even if the root causes are different, in any case they are associated with the dynamics of...
This smaller size resulted in a wide range of R2 values, some larger than the R2 reported for location 3, indicating that the R2 of location 3 does not imply a more accurate result. As a final attempt at achieving a temperature correction for the heavy vehicle categories, the data from ...
The DIAL was mounted in a trailer loaded on a truck, parked at the INGV (Istituto Nazionale di Geofisica e Vulcanologia) observatory "Pizzi Deneri" (Figure 1). The observatory is located at 2823 m a.s.l., northeast of the summit crater of Mt. Etna (3329 m a.s.l.), and at ...