WE PROPOSE TO CARRY OUT A COMPREHENSIVE OBSERVATIONAL AND MODELING INVESTIGATION ON HEMISPHERICALLY ASYMMETRIC VARIATIONS IN THERMOSPHERIC O/N2 COLUMN DENSITY RATIO AND NEUTRAL DENSITY DURING GEOMAGNETIC STORMS. THE DRIVERS FOR THE HEMISPHERICALLY
$748,503FY2021National Aeronautics and Space AdministrationNASA
The Johns Hopkins University