tau0o3¶
-
skysim.transmission.tau0o3(lam)[source]¶ Calculate zenith optical depth of ozone absorption.
The main features are the Huggins band in the near-UV and the broad Chappuis bands around 600nm. See Section 2 and Fig.2 of Noll 2012 for details.
Narrow asorption features are resampled to the requested wavelength grid using a flux-conserving algorithm.
- Parameters
- lamfloat or array
Wavelength in nanometers.
- Returns
- float or array
Zenith optical depth of molecular absorption.