pvlib.atmosphereΒΆ
The atmosphere
module contains methods to calculate relative and
absolute airmass and to determine pressure from altitude or vice versa.
Functions
absoluteairmass (airmass_relative[, pressure]) |
Determine absolute (pressure corrected) airmass from relative |
alt2pres (altitude) |
Determine site pressure from altitude. |
first_solar_spectral_correction (pw, ...[, ...]) |
Spectral mismatch modifier based on precipitable water and absolute (pressure corrected) airmass. |
gueymard94_pw (temp_air, relative_humidity) |
Calculates precipitable water (cm) from ambient air temperature (C) and relatively humidity (%) using an empirical model. |
pres2alt (pressure) |
Determine altitude from site pressure. |
relativeairmass (zenith[, model]) |
Gives the relative (not pressure-corrected) airmass. |