star-cem

commit fe71ca556aa00327f7cbc59d231cbea87bcaf77b
parent e9784c4196d4822c686edc7093cd6a486ba4c0d2
Author: Christophe Coustet <christophe.coustet@meso-star.com>
Date:   Mon,  8 Jun 2026 11:38:24 +0200

Fix zenith/elevation ambiguity on man page

The man page used to include: "The zenith angle is between [-90, 90]
degrees. It defines the elevation of the sun relative to the horizon.".
The angle that defines the elevation is usualy named elevation (with the
zenith angle being defined: zenith = 90 - elevation).

Diffstat:
M
doc/scem.1
 | 
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/doc/scem.1 b/doc/scem.1
@@ -45,14 +45,14 @@ It is positive towards the north.
 .Pp
 On output,
 .Nm
-displays the position of the sun in zenith and azimuth on the standard
+displays the position of the sun in elevation and azimuth on the standard
 output.
 The message is formatted as follows:
 .Bd -literal -offset Ds
-"%f %f\\n", zenith, azimuth
+"%f %f\\n", elevation, azimuth
 .Ed
 .Pp
-The zenith angle is between
+The elevation angle is between
 .Bq -90, 90
 degrees.
 It defines the elevation of the sun relative to the horizon.