Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Recent studies indicate the potential of low frequency space-borne SAR sensors to monitor and quantify structure and dynamics of ionosphere [1–3]. At the post-sunset sector of the equatorial ionosphere, the instability of the electron density often induces plasma bubbles aligned to the geomagnetic field [4], whose effects are seen as distinctive stripe patterns on SAR data [5–6]. At the same time, the free-electrons in this sector of ionosphere drift eastward [7].  explores this effect captured on ALOS and ALOS-2 SAR data to estimate the drift velocity and altitude of the bubbles [8]. Based on the azimuth sub-band of SAR data analysis the height and velocities are estimated, and compared to the measurements from ionosonde. The sensitivity of the estimates is analyzed, and finally a possible observation configuration for further ionospheric study is proposed.
['Jun Su Kim', 'Hiroatsu Sato', 'Konstantinos Papathanassiou']
I am writing a research paper on a idea Estimation of drift of equatorial ionosphere of post sunset-sector by means of low frequency space-borne SAR
[{"from": "human", "value": "I am writing a research paper on a idea Estimation of drift of equatorial ionosphere of post sunset-sector by means of low frequency space-borne SAR"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Recent studies indicate the potential of low frequency space-borne SAR sensors to monitor and quantify structure and dynamics of ionosphere [1\u20133]. At the post-sunset sector of the equatorial ionosphere, the instability of the electron density often induces plasma bubbles aligned to the geomagnetic field [4], whose effects are seen as distinctive stripe patterns on SAR data [5\u20136]. At the same time, the free-electrons in this sector of ionosphere drift eastward [7].  explores this effect captured on ALOS and ALOS-2 SAR data to estimate the drift velocity and altitude of the bubbles [8]. Based on the azimuth sub-band of SAR data analysis the height and velocities are estimated, and compared to the measurements from ionosonde. The sensitivity of the estimates is analyzed, and finally a possible observation configuration for further ionospheric study is proposed."}]