Lookup tables (tropical) for Atmosphere Simulator Block

BIBLOS conducts atmosphere simulation calculations based on lookup tables. For that reason it is necessary to provide a set of most common used LUTs. The package includes subset of LUTs for parameters (names in brackets represents values that should be used in config files):
Atmosphere: tropical (afglt)
Vulcan: background (1)
Haze: maritime (4)
Visibility: 20 km (20)
Precipitable water: 30 kg/m^2 (30) and 50 kg/m^2 (50)
Season: spring-summer (1) and fall-winter (2)