The International SST Fiducial Reference Measurement (FRM) Radiometer Network (ISFRN) 2025 workshop will be held online from 3-4 April.

The 5th edition of the ISFRN Workshop is for anyone interested in...

  • Sea surface temperature science
  • Satellite validation
  • The uses of in-situ radiometer measurements 

The workshop will promote the achievements and developments within the radiometer community, and will showcase our expertise in validating satellite Sea Surface Temperature (SST) data using in-situ instruments.  Our data produced is of FRM standard and SI-traceable, and as such, can be reliably used for the calibration and validation of satellite data. 

What is the aim of the workshop?

  • Bring together scientific and operational users and producers of in situ radiometer SST data to review progress, achievements and potential developments within the radiometer community.
  • Present and discuss ship-borne satellite SST validation activities and results within the community.
  • Explore and encourage data use.
  • Explore instrument uses and designs.
  • To share the findings of the partners in the ISFRN service, and to help develop future priorities.

If you would like to present an update on your work please email Sorrel Nelson.

Workshop Agenda (draft version)