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INTERCOMPARISON AND VALIDATION OF CONTINENTAL WATER LEVEL PRODUCTS DERIVED FROM SATELLITE RADAR ALTIMETRY, MODELING AND FORECASTING TROPICAL LAKE LEVELS
(2012)
This dissertation focuses on validating the use of satellite radar altimetry products to observe and forecast water level in lakes and reservoirs.
Satellite measurements of lake and reservoir water levels complement ...
A STUDY OF REMOTELY SENSED AEROSOL PROPERTIES FROM GROUND-BASED SUN AND SKY SCANNING RADIOMETERS
(2012)
Aerosol particles impact human health by degrading air quality and affect climate by heating or cooling the atmosphere. The Indo-Gangetic Plain (IGP) of Northern India, one of the most populous regions in the world, ...
Evaluation of NCEP GFS cloud properties using satellite retrievals and ground-based measurements
(2012)
Cloud properties and their vertical structure are important for meteorological studies due to their impact on both the Earth's radiation budget and adiabatic heating. Examination of bulk cloud properties and vertical ...
Identification and Quantification of Regional Aerosol Trends and Impact on Clouds over the North Atlantic Ocean
(2017)
Aerosols and clouds contribute to atmospheric variability and Earth’s radiative balance across local, regional, and global scales. Originating from both natural and anthropogenic sources, aerosols can cause adverse health ...
IMPROVED SATELLITE MICROWAVE RETRIEVALS AND THEIR INCORPORATION INTO A SIMPLIFIED 4D-VAR VORTEX INITIALIZATION USING ADJOINT TECHNIQUES
(2017)
Microwave instruments provide unique radiance measurements for observing surface properties and vertical atmosphere profiles in almost all weather conditions except for heavy precipitation. The Advanced Microwave Scanning ...
Remote Sensing of Clouds and Precipitation: Event-based Characterization, Life Cycle Evolution, and Aerosol Influences
(2016)
Global climate models, numerical weather prediction, and flood models rely on accurate satellite precipitation products, which are the only datasets that are continuous in time and space across the globe. While there are ...
Multi-sensor Cloud and Aerosol Retrieval Simulator and Its Applications
(2016)
Executing a cloud or aerosol physical properties retrieval algorithm from controlled synthetic data is an important step in retrieval algorithm development. Synthetic data can help answer questions about the sensitivity ...
ESTIMATING SURFACE ELEVATION BIASES FROM SUBSURFACE SCATTERED PHOTONS FOR LASER ALTIMETERS
(2017)
Three decades of satellite observations have revealed rapid changes in Earth’s cryosphere associated with anthropogenic climate change, including decreased extent and volume of Arctic sea ice, mass loss from the Greenland ...
THE DIURNAL AND SEASONAL RADIATIVE EFFECTS OF CIRRUS CLOUDS UTILIZING LARGE AIRBORNE AND SPACE-BORNE LIDAR DATASETS
(2019)
Cirrus clouds are globally the most common cloud type, however, their
radiative impact on the Earth remains a large source of uncertainty in global climate
models. Cirrus are unique in that they are absorptive to terrestrial ...