The Antarctic AIP. Whadya reckon?
AIP GEN 2.1 Units of Measurement
Wind direction for runway operations: degrees magnetic
AIP GEN 3.5:
4.4.1 Take-off and landing reports are included on ATIS, where
available, or passed to aircraft reporting taxiing or inbound.
Take-off and landing reports contain, as available, the following:
a. wind velocity, with direction in degrees magnetic;
7.4.3 AWIS will provide some of the following information:
a. Message identifier e.g. “AWS AERODROME WEATHER” OR
“AUTOMATED WEATHER INFORMATION SERVICE”.
b. station identifier as a plain language station name,
c. wind direction in degrees Magnetic and speed in Knots,