Glaciology is the study of snow and ice. A glaciologist is one who studies and analyzes the movement and physical properties of glaciers and ice. Glaciologists research characteristics of the Cryosphere that include formation, movement, and effects of other parts of the Earth System. A characteristic of their research is to analyze how glaciers and ice caps move and change due to climate change and how those changes influence the climate and surrounding environment.
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A model analyst develops models to help visualize, observe, and predict complicated data. Model analysis is the process of taking large amounts of data and separate it into a structure that makes it intelligible to the binary process of computers. An analyst also manages the flow of information between different user groups through the use of relational databases.
Atmospheric scientists study the weather and climate and examine how those conditions affect human activity and the earth in general. Most atmospheric scientists work indoors in weather stations, offices, or laboratories. Occasionally, they do fieldwork, which means working outdoors to examine the weather. Some atmospheric scientists may have to work extended hours during weather emergencies.
Dr. Comiso received his Bachelor of Science degree in Physics from the University of the Philippines, Masters Degree in Physics from Florida State University and Ph. D. in physics from the University of California in Los Angeles. He held a post-doctoral position at the University of Virginia in Charlottesville and worked as a senior consultant for Computer Sciences Corporation before joining NASA Goddard Space Flight Center.
Christy Hansen is the project manager on an airborne campaign for Earth science called Operation IceBridge. IceBridge teams are all over the country. We have scientists, instrument managers, we have a data center, we have aircraft offices all over. This project flies up to nine different geophysical instruments installed on the aircraft to collect data on the changing ice sheets, the sea ice and the glaciers.
Dr. Gail Skofronick-Jackson has a Ph.D. in electrical engineering and is a Program Manager at NASA Headquarters, Science Mission Directorate, where she provides scientific expertise and management support for the Weather focus area, Research & Analysis.