Input Description

AZIMUTH   LREAL \   (azimuth)

Topocentric azimuth angle. Eastward from north (0°=360°=north, 90°=east, 180°=south, 270°=west).

Format: degrees.

Range of values: from 0 to 359.9999.

ELEVATION   LREAL \   (elevation)

Topocentric elevation angle (0°=sunrise, 90°=zenith).

Format: degrees.

Range of values:  -90.00…90.00. Negative values=darkness.

ALIGNMENT_CORRECTION   LREAL \   (alignment \ correction)

Angle between system axis and north (clockwise).

Format: degrees.

Range of values:  -180.00…180.00.

../_images/ca8c6941409aecc80a33139000eba54e

SOLAR_NS_AXIS_PRIM   LREAL \   (angle \ of north to south axis)

Angle of main axis (0°=zenith, -90°=east, 90°=west).

Format: degrees.

../_images/a2754220409aed160a33139000eba54e