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Abbreviations used in weather RADIO broadcasts
BF |
Beaufort |
MPD |
Miles per day |
|
COLON |
двоеточие |
NIL |
Нет, не имеется |
|
DEG |
Degree |
PARA |
Paragraph (абзац) |
|
IMT |
Immediately |
POSN |
Position |
|
LMT |
Local Mean Time |
SIT |
Situation |
|
LR |
Last report |
STOP |
точка |
|
MB(s) |
Millibar(s) |
TEMP |
Temperature |
|
MET |
Meteorological |
VEL |
Velocity |
|
MSG |
Message |
WNG |
Warning |
|
Abbreviations used in NAVTEX broadcasts
Abbreviations for wind direction
Terminology |
NAVTEX abbreviation |
North or Northerly |
N |
Northeast or Northeasterly |
NE |
East or Easterly |
E |
Southeast or Southeasterly |
SE |
South or Southerly |
S |
Southwest or Southwesterly |
SW |
West or Westerly |
W |
Northwest or Northwaesterly |
NW |
Decode for abbreviations which may be used in NAVTEX messages
BACK |
Backing |
KMH |
Km/h |
BECMG |
Becoming |
KT |
Knots |
BLDN |
Building |
LAT/LONG |
Latitude/Longitude |
C-FRONT or CFNT |
Cold front |
LOC |
Locally |
DECR |
Decreasing |
M |
Metres |
DPN |
Deepening |
MOD |
Moderate |
EXP |
Expected |
NM |
Nautical miles |
FCST |
Forecast |
NOSIG |
No significant change |
FLN |
Filling |
NXT |
Next |
FLW |
Following |
OCNL |
Occasionally |
FM |
From |
O-FRONT or OFNT |
Occluded front |
FRQ |
Frequent/frequency |
POSS |
Possible |
HPA |
HectoPascal |
PROB |
Probability/Probable |
HVY |
Heavy |
QCKY |
Quickly |
IMPR |
Improving/Improve |
RPDY |
Rapidly |
INCR |
Increasing |
SEV or SVR |
Severe |
INTSF |
Intensifying/Intensify |
SHWRS or SH |
Showers |
ISOL |
Isolated |
SIG |
Significant |
SLGT or SLT |
Slight |
VEER |
Veering |
SLWY |
Slowly |
VIS |
Visibility |
STNR |
Stationary |
VRB |
Variable |
STRG |
Strong |
W-FRONT or WFNT |
Warm Front |
TEMPO |
Temporarily/Temporary |
WKN |
Weakening |
TEND |
Tendency |
|
|
B2 character (subject category) in the heading of a NAVTEX broadcast
B2 Subject indicator |
Subject |
A |
Navigational warnings (cannot be rejected by the receiver) |
B |
Meteorological warnings (cannot be rejected by the receiver) |
C |
Ice reports |
D |
SAR (Search And Rescue) information and pirate attack warnings (cannot be rejected by the receiver) |
E |
Meteorological forecasts |
F |
Pilot service messages |
G |
AIS (Automatic Identification System) |
H |
LORAN (Long Range Navigation system) messages |
I |
Available if required |
J |
SATNAV (Satellite Navigation Systems) |
K |
Other electronic Navaid messages (messages concerning radio navigation services) |
L |
Navigational warnings – additional to letter Subject indicator A (should not be rejected by the receiver) |
V |
Special Services – allocation by the NAVTEX panel |
W |
Special Services – allocation by the NAVTEX panel |
X |
Special Services – allocation by the NAVTEX panel |
Y |
Special Services – allocation by the NAVTEX panel |
Z |
No messages on hand |
In the United Kingdom use:
L for Subfacts, Gunfacts and Oil Rig movements warnings (should not be rejected by the receiver);
V for Amplifying Navigational warnings initially announced in letter A.
In the USA the following are also used:
V for Notice to Fishermen;
W for Environmental warnings.