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DOAS fitting parameters used to calculate HCHO ΔSCD from Pandora direct-sun measurements.
| Fitting wavelength window: 332–359 nm | ||
| Polynomial order: 4 | ||
| Offset and wavelength shift polynomial order: 1 | ||
| Species | Temperature [K] | Citation of high-resolution cross section |
| O3 | 225 | Malicet et al. (1995) |
| NO2 | 263 | Vandaele et al. (1998) |
| O2-O2 | 262 | Hermans et al. (2003) |
| BrO | 223 | Fleischmann et al. (2004) |
| HCHO | 298 | Meller and Moortgat (2000) |
