Deck 2014: General Navigation

1. A difference between the reading of the two pointers, which shows wind direction
2. B last two figures of the reading of the pointer, such as .87, .76, or .92
3. C present reading of the pressure, combined with the changes  in pressure observed in the recent past
4. D weather indications printed on the dial (such as "cold, wet, etc.") under the pointer

Tip: press A-D to answer