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- altimetry [100%] Last modified on March 05, 2009 04:57 PM
- An aneroid barometer designed to register changes in atmospheric pressure accompanying changes in altitude Click for citation
- Ocean Surface Topography [48%] Last modified on August 25, 2008 01:57 PM
- Orbiting instruments take accurate measurements of the height of the ocean surface - commonly called 'sea level' - to gather long-term information about the ...
- Magellan [46%] Last modified on March 05, 2008 01:06 PM
- The Magellan mission scientific objectives were to study land forms and tectonics, impact processes, erosion, deposition, chemical processes, and model the ...
- OSTM [44%] Last modified on June 20, 2008 10:36 AM
- OSTM measures sea surface height to an accuracy of < 3.3 cm every ten days. Sea surface topography measured by satellite altimeters has numerous applications ...
- Clementine [42%] Last modified on March 03, 2008 04:00 PM
- The Clementine mission was designed to test lightweight miniature sensors and advanced spacecraft components by exposing them, over a long period of time, to ...
- Research Activities [31%] Last modified on March 12, 2008 08:32 AM
- Climate Variability and Change [28%] Last modified on November 10, 2008 01:33 PM
- NASA's role in climate variability study is centered around providing the global scale observational data sets on oceans and ice, their forcings, and the ...
- Research [23%] Last modified on October 31, 2008 01:07 PM
- National Snow and Ice Data Center DAAC (NSIDC DAAC) [14%] Last modified on March 24, 2009 12:39 PM
- The NSIDC DAAC provides data and information for snow and ice processes, particularly interactions among snow, ice, atmosphere, and ocean, in support of ...
- Earth Science Data Tools and Web Sites [10%] Last modified on February 06, 2009 12:46 PM
- Many of the data sets available from the DAAC Alliance require the use of special tools for image processing and analysis. The data centers also provide ...
- Carbon Cycle [10%] Last modified on March 13, 2008 12:39 PM
- The ocean plays a vital dominant role in the Earth's carbon cycle. The total amount of carbon in the ocean is about 50 times greater than the amount in the ...
- Web sites [9%] Last modified on October 15, 2008 02:26 PM
- Web sites [9%] Last modified on October 15, 2008 05:12 PM
- Web sites [9%] Last modified on February 25, 2009 03:06 PM
- Web sites [9%] Last modified on February 25, 2009 02:35 PM
- March 2008 Education Update [4%] Last modified on October 22, 2008 02:08 PM
- FY 2005 Year in Review [3%] Last modified on February 13, 2008 02:22 PM
- Science Mission Directorate's highlights for fiscal year 2005