International TOVS Working Group

ITSC-25: India, May 2025

We will be meeting in Goa, India for ITSC-25! The dates are May 8-14, 2025. Read more about the conference in the First Circular.




About the ITWG

The International TOVS Working Group (ITWG) brings together users and providers of satellite data to exchange information on research and progress and to make recommendations and set action items to guide future research and influence relevant programs.

Learn more about our mission

Working Groups

The ITWG is organized into six Working Groups:

  • Advanced Sounders
  • Climate
  • Data Assimilation/Numerical Weather Prediction
  • International Issues and Future Systems
  • Products and Software
  • Radiative Transfer and Surface Properties

Each group is tasked with developing action items and recommendations and producing a report at the conclusion of each conference. Actions and recommendations are then reviewed at the next conference.

ITWG also has Technical Sub-Groups:

  • CRTM and RTTOV
  • RFI and Frequency Management