GOLD plasma bubble observations comparison with geolocation of plasma irregularities by back propagation of the high-rate FORMOSA7/COSMIC 2 scintillation data

Using the high-rate phase and amplitude scintillation data from FORMOSA7/COSMIC two mission and back-propagation method, we geolocate plasma irregularities that cause scintillations. The results of geolocation are compared with the NASA GOLD UV image data of plasma bubbles. The root mean square of the zonal difference between estimated locations of plasma irregularities and plasma bubbles are about 1.5 degrees and for single intersection cases 0.5 degrees in the magnetic longitude. The geolocation data provide more accurate scintillation location around the globe compared to assigning to the tangent point and is valuable space weather product, which will be routinely available for public use.

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Author Wu, Qian
Braun, John J.
Sokolovskiy, Sergey
Schreiner, William S.
Pedatella, Nicholas M.
Weiss, Jan-Peter
Cherniak, Iurii
Zakharenkova, Irina
Publisher UCAR/NCAR - Library
Publication Date 2024-05-30T00:00:00
Digital Object Identifier (DOI) Not Assigned
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Topic Category geoscientificInformation
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Metadata Date 2025-07-10T20:01:50.999269
Metadata Record Identifier edu.ucar.opensky::articles:27287
Metadata Language eng; USA
Suggested Citation Wu, Qian, Braun, John J., Sokolovskiy, Sergey, Schreiner, William S., Pedatella, Nicholas M., Weiss, Jan-Peter, Cherniak, Iurii, Zakharenkova, Irina. (2024). GOLD plasma bubble observations comparison with geolocation of plasma irregularities by back propagation of the high-rate FORMOSA7/COSMIC 2 scintillation data. UCAR/NCAR - Library. https://n2t.org/ark:/85065/d7pr8162. Accessed 04 August 2025.

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