Where I'm headed

From open loop to closed — making data improve the equations, not just check them.

DMRT · NMM3D · forward models

First-principles scattering models for snow and rough terrain.

SMAP · NISAR · CYGNSS

L-band retrieval from SMAP to NISAR, and from reflected GNSS signals.

Aquarius · SMAP

Frozen vs. thawed land — from Aquarius to the SMAP product.

Radar · InSAR · SWE

Snow water equivalent from radar and multi-frequency InSAR.