Comprehensive Retrieval of Spatio-temporal Variations in Atmospheric Radionuclides just after the Fukushima Accident by Analyzing Filter-tapes of Operational Air Pollution Monitoring Stations in Eastern Japan

Haruo Tsuruta1, Yasuji Oura2, Mitsuru Ebihara2, Toshimasa Ohara3 and Teruyuki Nakajima4,5, (1)RESTEC Remote Sensing Technology Center of Japan, Tokyo, Japan, (2)Tokyo Metropolitan University, Tokyo, Japan, (3)NIES National Institute of Environmental Studies, Ibaraki, Japan, (4)JAXA Japan Aerospace Exploration Agency, Earth Observation Research Center, Sagamihara, Japan, (5)Japan Aerospace Exploration Agency, Kanagawa, Japan