Oxygen A-band (760 nm)
Cloud-top pressure, surface pressure, aerosol layer height. Requires very narrow FWHM — typically reserved for purpose-built atmospheric instruments (TROPOMI, OCO-2).
| Molecule | O2 |
|---|---|
| Feature type | absorption_band |
| Center nm | 760 |
| Range | 755 – 775 nm |
| Family | optical |