New paper ! We measured expected directional effects on thermal infrared satellite images from #TRISHNA, #LSTM or #SBG missions, using simultaneous acquisitions from #LANDSAT and an aerial imager #MASTER from @NASAJPL

Differences up to 4.5 degrees in #TRISHNA field of view have been observed, which can be corrected to less than 2°K using very simple models.

For more details and to access the paper : https://labo.obs-mip.fr/multitemp/hr-tir-da-irl-high-resolution-thermal-infra-red-directional-anisotropy-in-real-life/

@g_fiske @TGuinaldo

There will be @cnes @isro #TRISHNA mission in 2025, followed by @CopernicusEU #LSTM in 2029. However, arctic acquisitions are not fully granted, it might be useful for you to reach the mission PI's (I can send the names in DM).

@EricFielding
Thanks, one good point for Mastodon too !
It often happens, don't worry. One day, I'll forget to say #Trishna is a CNES/ISRO spacecraft.