Snowpacks provide reservoirs of freshwater, storing solid precipitation and delaying runoff to be released later in the spring and summer when it is most needed. The goal of this dissertation is to develop the technique of GPS multipath reflectometry (GPS-MR) for ground-based measurement of snow depth. The phenomenon of multipath in GPS constitutes the reception of reflected signals in conjunction with the direct signal from a satellite. As these coherent direct and reflected signals go in and out of phase, signal-to-noise ratio (SNR) exhibits peaks and troughs that can be related to land surface characteristics. In contrast to other GPS reflectometry modes, in GPS-MR the poorly separated composite signal is collected utilizing a single ant...
GPS Interferometric Reflectometry (GPS-IR), a passive microwave remote sensing technique utilizing G...
The Global Positioning System (GPS) reflected signal has been demonstrated to remotely sense the oce...
There are several significant advantages in snow depth inversion with GNSS reflected signals,such as...
Snowpacks provide reservoirs of freshwater. The amount stored and how fast it is released by melting...
The variability of snow accumulation and melting is one of the most important interactions of the Ea...
peer reviewedGlobal navigation satellite system (GNSS) multipath reflectometry (MR) has emerged as a...
The variability of snow accumulation and melting is one of the most important interactions of the Ea...
A nonlinear least squares fitting algorithm is used to estimate both snow depth and snow density for...
Monitoring snow variations can know how fast the snow is melted and how much water is frozen on the ...
Multipath in global positioning system (GPS) is the interference of the microwave signals directly f...
Snow is a water resource and plays a significant role in the water cycle. However, traditional groun...
Monitoring snow variations can know how fast the snow is melted and how much water is frozen on the ...
Thousands of Global Positioning System (GNSS) receivers worldwide record signals sent by satellites ...
Snow is a water resource and plays a significant role in the water cycle. However, traditional groun...
Snow is one of the most critical sources of freshwater, which influences the global water cycle and ...
GPS Interferometric Reflectometry (GPS-IR), a passive microwave remote sensing technique utilizing G...
The Global Positioning System (GPS) reflected signal has been demonstrated to remotely sense the oce...
There are several significant advantages in snow depth inversion with GNSS reflected signals,such as...
Snowpacks provide reservoirs of freshwater. The amount stored and how fast it is released by melting...
The variability of snow accumulation and melting is one of the most important interactions of the Ea...
peer reviewedGlobal navigation satellite system (GNSS) multipath reflectometry (MR) has emerged as a...
The variability of snow accumulation and melting is one of the most important interactions of the Ea...
A nonlinear least squares fitting algorithm is used to estimate both snow depth and snow density for...
Monitoring snow variations can know how fast the snow is melted and how much water is frozen on the ...
Multipath in global positioning system (GPS) is the interference of the microwave signals directly f...
Snow is a water resource and plays a significant role in the water cycle. However, traditional groun...
Monitoring snow variations can know how fast the snow is melted and how much water is frozen on the ...
Thousands of Global Positioning System (GNSS) receivers worldwide record signals sent by satellites ...
Snow is a water resource and plays a significant role in the water cycle. However, traditional groun...
Snow is one of the most critical sources of freshwater, which influences the global water cycle and ...
GPS Interferometric Reflectometry (GPS-IR), a passive microwave remote sensing technique utilizing G...
The Global Positioning System (GPS) reflected signal has been demonstrated to remotely sense the oce...
There are several significant advantages in snow depth inversion with GNSS reflected signals,such as...