Mapping Northern Ecosystems with POLDER: Applications for Circumpolar Methane Exchange
This Joint Research Interchange was originally Proposed concurrent with the launch in the fall of 1996 of a revolutionary new satellite sensor which offered great promise to significantly advance atmospheric, oceanographic and land surface studies, i.e., ADEOS POLDER (Advanced Earth Observation Satellite / POLarization and Directionality of the Earth's Reflectance). Unfortunately, the ADEOS mission ended on June 30, 1997 due to a loss of power. As a consequence, this NASA-UVM collaboration was redirected to focus on analyses of airborne-POLDER data acquired in support of the joint U.S.-Canada Boreal Ecosystem Atmosphere Study (BOREAS) in the summer of 1994. We present here a brief summary of results of that effort; details are provided in the manuscripts referenced below.