Table 1.

The spectral characteristics of the solar-induced chlorophyll fluorescence Imaging Spectrometer (SIFIS) onboard the First Terrestrial Ecosystem Carbon Inventory Satellite (TECIS-1).

Parameter	Spectral Resolution (nm)	Sampling Interval (nm)	Spectral Range (nm)	Signal-to-Noise Ratio
Value	0.3	0.1	670–780	322 *

* The reference radiance is 10 mW m⁻² sr⁻¹ nm⁻¹.