Development of a Stratospheric Balloon Hyperspectral Microwave Radiometer for Planetary Boundary Layer Observation. - Ahmed Soliman; Shannon T. Brown; Steven C. Reising; Samuel Denvir; Omkar Pradhan; Akim Babenko; Alan B. Tanner; Pekka Kangaslahti; Renish Thomas; Zayed Mohammad; Sharmin Farzana (IGARSS, 2024)