channel_radiance2bt
- SRF.channel_radiance2bt(L)[source]
Convert channel radiance to brightness temperature
Using the lookup table, convert channel radiance to brightness temperature. Will construct lookup table on first call.
Typhon also registers a pint context “radiance” which can be used to convert between radiance units and brightness temperature (even though this is a different quantity), for example, by using L.to(“K”, “radiance”, srf=srf)
- Parameters:
L – Radiance [W m^-2 sr^-1 Hz^-1] or compatible