Use proper scaling for dBfs

2012-07-21 11:26:49 -07:00
parent a39b07c372
commit 3d69b7ff80
1 changed files with 1 additions and 2 deletions
--- a/python/modes_print.py
+++ b/python/modes_print.py
@@ -36,11 +36,10 @@ class modes_output_print(modes_parse.modes_parse):
    reference = float(reference)
    timestamp = float(timestamp)

-    #TODO this is suspect
    if reference == 0.0:
      refdb = -150.0
    else:
-      refdb = 10.0*math.log10(reference)
+      refdb = 20.0*math.log10(reference)
    output = "(%.0f %.10f) " % (refdb, timestamp);

    try: