Ionospheric corrections via PIM and real-time data |
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| Authors: | R M Campbell |
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| Institution: | 1. Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu, China;2. College of Resource and Environment, Chengdu University of Information Technology, Chengdu, China;1. School of Mathematics and Physics, North China Electric Power University, Baoding 071003, China;2. Sate Key Laboratory of Space Weather, Chinese Academy of Sciences, Beijing 100190, China;3. Key Laboratory of Earth and Planetary Physics, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China;1. College of Electronic and Information Engineering, Qingdao University, 308 Ningxia Road, Qingdao 266071, China;2. School of Radiophysics, Biomedical Electronics and Computer Systems, V. N. Karazin Kharkiv National University, 4 Svobody Sq., Kharkiv 61022, Ukraine;3. College of Information and Communication Engineering, Harbin Engineering University, 145 Nantong Street, Harbin 150001, China;1. High Altitude Observatory, National Center for Atmospheric Research, Boulder, CO, United States;2. Key Laboratory of Earth and Planetary Physics, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China;3. College of Earth Sciences, University of the Chinese Academy of Sciences, Beijing, China;1. State Key Laboratory of Astronautic Dynamics, Xi''an 710043, China;2. Institutes of Meteorology and Oceanography, National University of Defense Technology, Nanjing 211101, China |
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| Abstract: | We describe a method for removing ionospheric effects from single-frequency radio data a posteriori. This method is based on a theoretical climatological model developed by the USAF, which returns
along the line of sight to the source. Together with a model of
, ionospheric delay and Faraday rotation values ensue. If contemporaneous ionospheric data – GPS TEC observations or ionosonde profiles – exist, they can be incorporated to update the modeled ne. |
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| Keywords: | Techniques: interferometric Plasma Atmospheric effects |
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