... for the molecular absorption of the atmo-spheric gasesGas Wavelength interval (nm)H2O 444–4 46, 468 –470, 502–510, 538–552, 566 60 2, 62 6 66 6, 68 4–7 46, 784–978O3330–3 56, 4 26 848O2 62 6 63 2, ... 4 26 848O2 62 6 63 2, 68 6 69 4, 758–774NO2330 61 6, 63 8 65 6NO3598 67 2out the concrete observations with the concrete K-3 instrument. In principle,application of these data to other experiments and instruments ... matrix of the irradiance uncertainties obtained at the second stage of the processing of the sounding results in Sect. 3.3. The uncertainties of the retrieved parameters,while solving the inverse...