CEOS EO HANDBOOK – INSTRUMENT SUMMARY - ISTOK-1 -
Full Name Infra-red Spectrometer Status No longer operational
Instrument Agencies ROSKOSMOS Maturity
Instrument Type Imaging multi-spectral radiometers (vis/IR) Geometry
Instrument Technology Medium-resolution spectro-radiometer Sampling Imaging
Data Access Data Format
Measurements and Applications Spectral measurements of thermal emission of atmosphere and of underlying Earth surface at a variety of incident angles as well as measurements of transmission spectra of atmosphere while tracking the Sun.
Resolution Summary
Swath Summary
Accuracy Summary
Waveband Summary
NIR (~0.75 µm - ~1.3 µm)
Instrument Measurements
Measurements Overview
Instrument Missions
PRIRODA - PRIRODA (1996 - 1999)