Add files via upload

update change-log and documentatiton. add bug note for version 1.3

change_log.md

@@ -1,3 +1,6 @@
+# V1.3 bug note
+- part of the code of fmeteo derives from deg2card which is currently buggy, consequently conversions on wind cardinal direction are sometimes incorrect or inaccurate. For further clarification look at the changelog of the programs
+
 # V1.3
 - now fmeteo convert wind degrees on cardinal notation (N..E.. N-NE..ecc) called "wind dir"
 - add deg2card tools script, look the readme on the tools folder for more info

tools/deg2card_README.md

@@ -16,7 +16,7 @@ deg2card 360
 
 N
 
-## Dipend:
+## Depend:
 
 bc
 

tools/deg2card_changelog.md

@@ -1,3 +1,10 @@
-# V1.0
 
-- initial stable relase
+# V1.0 bug note
+
+- the wind direction range is not centered with the reference point, it results that the interval is moved 11.25 degrees clockwise and consequently the reference point is the first end of the interval and not the center.
+- my homemade algorithm in some conversions is bumped at 11.25 degrees in excess
+
+# V1.0 beta
+
+- initial  relase. 
+- homemade algorithm