| D0061/04 | une lettre indique la série suivent 4 chiffres qui indiquent le numéro, suivi par « / » 2 chiffres indiquent l'année. |
| Q)LFFF/QFALB/IV/BO/A/000/999/5020N00259E005 | Q)Ligne de qualification commence toujours par Q) , |
| A) EBLG LIEGE BIERSET | Code OACI de l'aérodrome / FIR |
| B) 200401070935 | Date et heure d'entrée en application YYYYMMJJHHmm |
| C) 200401311000 | Date et heure de fin de NOTAM , valeur estimée si suivi de EST YYYYMMJJHHmm (EST) |
| E) AD RESERVE AUX ACFT BASES | texte en clair |
| F) G) | Complément d'information |
| INTERNATIONAL NOTAM (Q) CODES | |
tables d'interprétation du contenu des NOTAMs 1) un code NOTAM contient 5 lettres la première lettre est toujours la lettre "Q" 2) la seconde et troisième lettre identifie le sujet (voir tables "Second and Third Letter") 3) La quatrième et cinquième lettre identifie le status ou opération du sujet (voir tables Fourth and Fifth Letter) |
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THE NOTAM CODE |
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DECODE |
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SECOND AND THIRD LETTERS |
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AGA Lighting Facilities (L) |
AGA Movement and Landing Area (M) |
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Code |
Signification |
Uniform Abbreviated Phraseology |
Code |
Signification |
Uniform Abbreviated Phraseology |
LA |
Approach lighting system (specify runway and type) |
apch lgt |
MA |
Movement area |
mov area |
LB |
Aerodrome beacon |
abn |
MB |
Bearing strength (specify part of landing area or movement area) |
bearing strength |
LC |
Runway center line lights (specify runway) |
rwy centreline lgt |
MC |
Clearway (specify runway) |
cwy |
LD |
Landing direction indicator lights |
ldi lgt |
MD |
Declared distances (specify runway) |
declared dist |
LE |
Runway edge lights (specify runway) |
rwy edge lgt |
MG |
Taxiing guidance system |
tax guidance system |
LF |
Sequenced flashing lights (specify runway) |
sequenced flg lgt |
MH |
Runway arresting gear (specify runway) |
rwy arst gear |
LH |
High intensity runway lights (specify runway) |
high intst rwy lgt |
MK |
Parking area |
prkg area |
LI |
Runway end identifier lights (specify runway) |
rwy end id lgt |
MM |
Daylight markings (specify threshold, centre line, etc.) |
day markings |
LJ |
Runway alignment indicator lights (specify runway) |
rwy alignment indicator lgt |
MN |
Apron |
apron |
LK |
Category II components of approach lighting system (specify runway) |
category II components apch lgt |
MP |
Aircraft stands (specify) |
acft stand |
LL |
Low intensity runway lights (specify runway) |
low intst rwy lgt |
MR |
Runway (specify runway) |
rwy |
LM |
Medium intensity runway lights (specify runway) |
medium intst rwy lgt |
MS |
Stopway (specify runway) |
swy |
LP |
Precision approach path indicator (PAPI) (specify runway) |
papi |
MT |
Threshold (specify runway) |
thr |
LR |
All landing area lighting facilities |
ldg area lgt fac |
MU |
Runway turning bay (specify runway) |
rwy turning bay |
LS |
Stopway lights (specify runway) |
swy lgt |
MW |
Strip (specify runway) |
strip |
LT |
Threshold lights (specify runway) |
thr lgt |
MX |
Taxiway(s) (specify) |
twy |
LV |
Visual approach slope indicator system (specify type and runway) |
vasis |
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LW |
Heliport lighting |
heliport lgt |
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LX |
Taxiway centre line lights (specify taxiway) |
twy centreline lgt |
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LY |
Taxiway edge lights (specify taxiway) |
twy edge lgt |
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LZ |
Runway touchdown zone lights (specify runway) |
rwy tdz lgt |
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THE NOTAM CODE |
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DECODE |
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SECOND AND THIRD LETTERS |
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AGA Facilities and Services (F) |
COM Communications and Radar Facilities (C) |
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Code |
Signification |
Uniform Abbreviated Phraseology |
Code |
Signification |
Uniform Abbreviated Phraseology |
FA |
Aerodrome |
ad |
CA |
Air/ground (specify service and frequency) |
a/g fac |
FB |
Braking action measurement equipment (specify type) |
ba measurement eqpt |
CE |
En route surveillance radar |
rsr |
FC |
Ceiling measurement equipment |
ceiling measurement eqpt |
CG |
Ground controlled approach system (GCA) |
gca |
FD |
Docking system (specify AGNIS, BOLDS, etc.) |
dckg system |
CL |
Selective calling system (SELCAL) |
selcal |
FF |
Fire fighting and rescue |
fire and rescue |
CM |
Surface movement radar |
smr |
FG |
Ground movement control |
gnd mov ctl |
CP |
Precision approach radar (PAR) (specify runway) |
par |
FH |
Helicopter alighting area/platform |
hel alighting area |
CR |
Surveillance radar element of precision approach radar system (specify wavelength) |
sre |
FL |
Landing direction indicator |
ldi |
CS |
Secondary surveillance radar (SSR) |
ssr |
FM |
Meteorological service (specify type) |
met |
CT |
Terminal area surveillance radar (TAR) |
tar |
FO |
Fog dispersal system |
fog dispersal |
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FP |
Heliport |
heliport |
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FS |
Snow removal equipment |
snow removal eqpt |
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FT |
Transmissometer (specify runway and, where applicable, designator(s) of transmissometer(s)) |
transmissometer |
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FU |
Fuel availability |
fuel avbl |
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FW |
Wind direction indicator |
wdi |
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FZ |
Customs |
cust |
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THE NOTAM CODE |
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DECODE |
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SECOND AND THIRD LETTERS |
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COM Instrument and Microwave Landing System (I) |
COM Terminal and En Route Navigation Facilities (N) |
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Code |
Signification |
Uniform Abbreviated Phraseology |
Code |
Signification |
Uniform Abbreviated Phraseology |
ID |
DME associated with ILS |
ils dme |
NA |
All radio navigation facilities (except...) |
all rdo nav fac |
IG |
Glide path (ILS) (specify runway) |
ils gp |
NB |
Nondirectional radio beacon |
ndb |
II |
Inner marker (ILS) (specify runway) |
ils im |
NC |
DECCA |
decca |
IL |
Localizer (ILS) (specify runway) |
ils liz |
ND |
Distance measuring equipment (DME) |
dme |
IM |
Middle marker (ILS) (specify runway) |
ils mm |
NF |
Fan marker |
fan mkr |
IO |
Outer marker (ILS) (specify runway) |
ils om |
NL |
Locator (specify identification) |
l |
IS |
ILS Category I (specify runway) |
ils I |
NM |
VOR/DME |
vor/dme |
IT |
ILS Category II (specify runway) |
ils II |
NN |
TACAN |
tacan |
IU |
ILS Category III (specify runway) |
ils III |
NO |
OMEGA |
omega |
IW |
Microwave landing system (MLS) (specify runway) |
mls |
NT |
VORTAC |
vortac |
IX |
Locator, outer (ILS) (specify runway) |
ils lo |
NV |
VOR |
vor |
IY |
Locator, middle (ILS) (specify runway) |
ils lm |
NX |
Direction finding station (specify type and frequency) |
df |
THE NOTAM CODE |
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DECODE |
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SECOND AND THIRD LETTERS |
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RAC Airspace Organization (A) |
RAC Air Traffic and VOLMET Services (S) |
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Code |
Signification |
Uniform Abbreviated Phraseology |
Code |
Signification |
Uniform Abbreviated Phraseology |
AA |
Minimum altitude (specify en route/crossing/safe) |
mnm alt |
SA |
Automatic terminal information service (ATIS) |
atis |
AC |
Class B, C, D, or E Surface Area |
ctr |
SB |
ATS reporting office |
aro |
AD |
Air defense identification zone (ADIZ) |
adiz |
SC |
Area control centre (ACC) |
acc |
AE |
Control area (CTA) |
cta |
SE |
Flight information service (FIS) |
fis |
AF |
Flight information region (FIR) |
fir |
SF |
Aerodrome flight information service (AFIS) |
afis |
AH |
Upper control area (UTA) |
uta |
SL |
Flow control centre |
flow ctl centre |
AL |
Minimum usable flight level |
mnm usable fl |
SO |
Oceanic area control centre (OAC) |
oac |
AN |
Area navigation route |
rnav route |
SP |
Approach control service (APP) |
app |
AO |
Oceanic control area (OCA) |
oca |
SS |
Flight service station (FSS) |
fss |
AP |
Reporting point (specify name or Coded designator) |
rep |
ST |
Aerodrome control tower (TWR) |
twr |
AR |
ATS route (specify) |
ats route |
SU |
Upper area control centre (UAC) |
uac |
AT |
Class B Airspace |
tma |
SV |
VOLMET broadcast |
volmet |
AU |
Upper flight information region (UIR) |
uir |
SY |
Upper advisory service (specify) |
advisory ser |
AV |
Upper advisory area (UDA) |
uda |
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AX |
Intersection (INT) |
int |
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AZ |
Aerodrome traffic zone (ATZ) |
atz |
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| THE NOTAM CODE | |||||
DECODE |
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SECOND AND THIRD LETTERS |
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RAC Air Traffic Procedures (P) |
Navigation Warnings: Airspace Restrictions (R) |
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Code |
Signification |
Uniform Abbreviated Phraseology |
Code |
Signification |
Uniform Abbreviated Phraseology |
PA |
Standard instrument arrival (STAR) (specify route designator) |
star |
RA |
Airspace reservation (specify) |
airspace reservation |
PD |
Standard instrument departure (SID) (specify route designator) |
sid |
RD |
Danger area (specify national prefix and number) |
..d.. |
PF |
Flow control procedure |
flow ctl proc |
RO |
Overflying of ... (specify) |
overflying |
PH |
Holding procedure |
hldg proc |
RP |
Prohibited area (specify national prefix and number) |
..p.. |
PI |
Instrument approach procedure (specify type and runway) |
inst apch proc |
RR |
Restricted area (specify national prefix and number) |
..r.. |
PL |
Obstacle clearance limit (specify procedure) |
ocl |
RT |
Temporary restricted area |
tempo restricted |
PM |
Aerodrome operating minima (specify procedure and amended minimum) |
opr minima |
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PO |
Obstacle clearance altitude |
oca |
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PP |
Obstacle clearance height |
och |
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PR |
Radio failure procedure |
radio failure proc |
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PT |
Transition altitude |
transition alt |
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PU |
Missed approach procedure (specify runway) |
missed apch proc |
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PX |
Minimum holding altitude (specify fix) |
mnm hldg alt |
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PZ |
ADIZ procedure |
adiz proc |
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| THE NOTAM CODE | |||||
DECODE |
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SECOND AND THIRD LETTERS |
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Navigation Warnings: Warnings (W) |
Other Information (O) |
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Code |
Signification |
Uniform Abbreviated Phraseology |
Code |
Signification |
Uniform Abbreviated Phraseology |
WA |
Air display |
air display |
OA |
Aeronautical information service |
ais |
WB |
Aerobatics |
aerobatics |
OB |
Obstacle (specify details) |
obst |
WC |
Captive balloon or kite |
captive balloon or kite |
OE |
Aircraft entry requirements |
acft entry rqmnts |
WD |
Demolition of explosives |
demolition of explosives |
OL |
Obstacle lights on ... (specify) |
obst lgt |
WE |
Exercises (specify) |
exer |
OR |
Rescue coordination centre |
rcc |
WF |
Air refueling |
air refueling |
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WG |
Glider flying |
glider flying |
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WJ |
Banner/target towing |
banner/target towing |
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WL |
Ascent of free balloon |
ascent of free balloon |
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WM |
Missile, gun or rocket firing |
frng |
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WP |
Parachute jumping exercise (PJE) |
pje |
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WS |
Burning or blowing gas |
burning or blowing gas |
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WT |
Mass movement of aircraft |
mass mov of acft |
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WV |
Formation flight |
formation flt |
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WZ |
model flying |
model flying |
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DECODE |
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FOURTH AND FIFTH LETTERS |
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Availability (A) |
Changes (C) |
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Code |
Signification |
Uniform Abbreviated Phraseology |
Code |
Signification |
Uniform Abbreviated Phraseology |
AC |
Withdrawn for maintenance |
withdrawn maint |
CA |
Activated |
act |
AD |
Available for daylight operation |
avbl day ops |
CC |
Completed |
cmpl |
AF |
Flight checked and found reliable |
fltck okay |
CD |
Deactivated |
deactivated |
AG |
Operating but ground checked only, awaiting flight check |
opr awaiting fltck |
CE |
Erected |
erected |
AH |
Hours of service are now |
hr ser |
CF |
Operating frequency(ies) changed to |
freq change |
AK |
Resumed normal operations |
okay |
CG |
Downgraded to |
downgraded to |
AM |
Military operations only |
mil ops only |
CH |
Changed |
changed |
AN |
Available for night operation |
avbl night ops |
CI |
Identification or radio call sign changed to |
ident change |
AO |
Operational |
opr |
CL |
Realigned |
realigned |
AP |
Available, prior permission required |
avbl ppr |
CM |
Displaced |
displaced |
AR |
Available on request |
avbl o/r |
CO |
Operating |
opr |
AS |
Unserviceable |
u/s |
CP |
Operating on reduced power |
opr reduced pwr |
AU |
Not available (specify reason if appropriate) |
not avbl |
CR |
Temporarily replaced by |
tempo rplcd by |
AW |
Completely withdrawn |
withdrawn |
CS |
Installed |
installed |
AX |
Previously promulgated shutdown has been cancelled |
promulgated shutdown cnl |
CT |
On test, do not use |
on test, do not use |
| THE NOTAM CODE | |||||
DECODE |
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FOURTH AND FIFTH LETTERS |
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Hazard Conditions (H) |
Limitations (L) |
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Code |
Signification |
Uniform Abbreviated Phraseology |
Code |
Signification |
Uniform Abbreviated Phraseology |
HA |
Braking action is ... |
ba is |
LA |
Operating on auxiliary power supply |
opr aux pwr |
1)Poor |
LB |
Reserved for aircraft based therein |
reserved for acft based therein |
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HB |
Braking coefficient is ... (specify measurement device used) |
brkg coefficient is |
LC |
Closed |
clsd |
HC |
Covered by compacted snow to depth of |
cov compacted snow depth |
LD |
Unsafe |
unsafe |
HD |
Covered by dry snow to a depth of |
cov dry snow depth |
LE |
Operating without auxiliary power supply |
opr without aux pwr |
HE |
Covered by water to a depth of |
cov water depth |
LF |
Interference from |
interference from |
HF |
Totally free of snow and ice |
free of snow and ice |
LG |
Operating without identification |
opr without ident |
HG |
Grass cutting in progress |
grass cutting |
LH |
Unserviceable for aircraft heavier than |
u/s acft heavier than |
HH |
Hazard due to (specify) |
hazard due |
LI |
Closed to IFR operations |
clsd ifr ops |
HI |
Covered by ice |
cov ice |
LK |
Operating as a fixed light |
opr as f lgt |
HJ |
Launch planned ... (specify balloon flight identification or project Code name, launch site, planned period of launch(es)_date/time, expected climb direction, estimate time to pass 18,000 m (60,000 ft), together with estimated location) |
launch plan |
LL |
Usable for length of...and width of... |
usable length/width |
HK |
Migration in progress |
migration inpr |
LN |
Closed to all night operations |
clsd night ops |
HL |
Snow clearance completed |
snow clr cmpl |
LP |
Prohibited to |
prohibited to |
HM |
Marked by |
marked by |
LR |
Aircraft restricted to runways and taxiways |
acft restricted to rwy and twy |
HN |
Covered by wet snow or slush to a depth of |
cov wet snow depth |
LS |
Subject to interruption |
subj intrp |
HO |
Obscured by snow |
obscured by snow |
LT |
Limited to |
limited to |
HP |
Snow clearance in progress |
snow clr inpr |
LV |
Closed to VFR operations |
clsd vfr ops |
HQ |
Operation cancelled ... (specify balloon flight identification or project Code name) |
opr cnl |
LW |
Will take place |
will take place |
HR |
Standing water |
standing water |
LX |
Operating but caution advised due to |
opr but caution due |
HS |
Sanding in progress |
sanding |
Other (XX) |
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HT |
Approach according to signal area only |
apch according signal area only |
Code |
Signification |
Uniform Abbreviated Phraseology |
HU |
Launch in progress ... (specify balloon flight identification or project Code name, launch site, date/time of launch(es), estimated time passing 18,000 m (60,000 ft), or reaching cruising level if at or below 18,000 m (60,000 ft), together with estimated location, estimated date/time of termination of the flight, and planned location of ground contact when applicable) |
launch inpr |
XX |
Where 4th and 5th letter Code does not cover the situation, use XX and supplement by plain language |
(plain language following the |
HV |
Work completed |
work cmpl |
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HW |
Work in progress |
wip |
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HX |
Concentration of birds |
bird concentration |
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HY |
Snow banks exist (specify height) |
snow banks hgt |
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HZ |
Covered by frozen ruts and ridges |
cov frozen ruts and ridges |
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| Retour debut | Retour Haut de page | ||||
Décodage D'un METAR (Observation météorologique) |
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Exemple de METAR : EBLG 232000Z 16010KT 5000 BKN006 OVC014 03/02 Q1016 TEMPO BKN013 |
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| EBLG | Code oaci de l'aeroderome ici LIEGE BIERSET |
| 232000Z | Heure d'émission UTC date du mois courant heure minute |
| 16010KT | Direction du vent 160 :VBR si variable Force du vent en noeuds 10KT G force maxi (rafales) EX 16010G25KT 5000 Visibilité minimum horizontale sur 360° Peut être découpe en secteurs si nécessaire Ex 0900N 8000S |
| BKN006 OVC014 | Nébulosité et altitude en centaine de pieds Le ciel est invisible à cause du brouillard. Dans ce cas, le groupe décrivant les nuages est remplacé par un groupe commençant par les lettres VV suivies de 3 chiffres indiquant la visibilité verticale exprimée en centaines de pieds; si cette dernière n'a pu être mesurée, le groupe est codé VV///. Par exemple, VV002 signifie que le ciel est invisible et que la visibilité verticale est de 200 ft. En France, ce groupe est toujours codé VV///. |
| 03/02 | Température / Point de rosée précédé de M si négatif |
| Q1016 | Pression QNH en hPa |
| WS | Indicateur de cisaillement de vent |
| RE | Phénomènes récents + abréviations identiques à celles du temps présent mais sans préciser l'intensité. |
| TEND | tendance |
| NOSIG | Aucun changement significatif est prévu dans les 2 heures à venir |
| BECMG | Indicateur d'évolution régulière ou irrégulière des conditions météorologiques |
| TEMPO | Indicateur d'évolution temporaire de conditions météorologiques durant moins d'une heure et couvrant moins de la moitié de la période |
| BECMG ATGgg | Indicateur de l'heure à laquelle une (des) condition(s) prévue(s) est (sont) attendue(s) |
| TEMPO FMGGgg | Indicateur d'heure de début d'un changement prévu |
| BECMG TLGGgg | Indicateur d'heure de fin d'un changement prévu |
Décodage des messages de prévision TAF |
|
| Exemple de TAF : EBLG 171100Z 171812 34003KT 2500 BR BKN008 OVC030 TEMPO 1801 1000 DZRA OVC005 BECMG 0103 36013KT 9999 BKN015 TEMPO 0412 5000 SHRA BKN010 |
|
| EBLG | Indicateur d'emplacement OACI LIEGE BIERSET | |
| 171100Z | Prévision d'aérodrome du 17(du mois) à 11h00 TU | |
| 171812 | La prévision est valable le 17 de 18h00 TU à 12h00 TU | |
| 34003KT 14010G25KT 00000KT VRB02KT |
Vent 340° à 3 noeuds Vent 140° à 10 noeuds, rafales à 25 noeuds Vent calme Vent de direction valable et de vitesse 2 noeuds |
|
2500 |
Visibilité minimale 2500 mètres Visibilité minimale 4000 mètres Visibilité minimale inférieure à 50 mètres Visibilité minimale supérieure à 10 km |
|
| BR | Temps significatif voir table des codes | |
BKN008 |
Couverture nuageuse 5/8 à 7/8 à partir de 800 pieds Couverture nuageuse 8/8 dont la base nuageuse est inférieure à 3000 pieds Ciel clair Pas de nuage significatif Couverture nuageuse 5/8 à 7/8 à partir de 3300 pieds Couverture nuageuse 8/8 dont la base nuageuse est inférieure à 100 pieds Couverture nuageuse 3/8 à 4/8 à partir de 2300 pieds Couverture nuageuse 1/8 à 2/8 à partir de 5000 pieds Visibilité supérieure à 10 km aucun nuage sous 1500 mètres |
|
| T36/14Z TM09/04Z |
Température prévue: 36°C à 14h00 TU Température prévue: -04°C à 04h00 TU |
|
| Groupes d'évolution et de probabilité | FM1500 27015 TEMPO 1114 BECMG 1719 NSW BKN030 PROB30 1618 TSRA PROB40TEMPO 0507 0500 FZFG |
À partir de 15 h 00 la situation est :27015 kt 9000 NSC Fluctuations temporaires de plusieurs paramètres entre 11 h et 14 h,on notera temporairement :27015G25KT +TSRA SCT015CB BKN030
Modification probable (30 %) du temps significatif entre 16 h et 18 h : TSRA Fluctuations temporaires probables (40 %) de la visibilité et du temps significatif entre 05 h et 07 h : 0500 FZFG |
| TEMPO 1801 1000 DZRA OVC005 | Changement temporaire des conditions météo entre 10h00 TU et 15h00 TU :Ces modifications suivent le groupe TEMPO | |
| BECMG 0103 36013KT 9999 BKN015 | Les conditions antérieures à 14h00 TU subiront un changement entre 14h00 TU et 16h00 TU. Ces changements suivent l'indication BECMG. | |
| TEMPO 0412 5000 SHRA BKN010 | Changement temporaire des conditions météo entre 10h00 TU et 15h00 TU :Ces modifications suivent le groupe TEMPO | |
Abréviations courantes de temps significatif dans les codes METAR, TAF |
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Intensité ou proximité |
Descripteurs |
Précipitations |
Obscurcissement |
Autres phénomènes |
- :Faible
|
MI : mince PR : partiel BC : bancs DR : BL : SH :averse(s) TS : orage FZ : se congelant |
DZ : bruine RA :pluie SN :neige SG :neige en grains IC : cristaux de glace PL : granules de glace GR :grêle GS :grésil et/ou neige roulée |
BR : brume FG : brouillard FU : fumée VA : cendres volcaniques DU: poussière généralisée SA : sable HZ : brume sèche |
PO :tourbillons de poussière sable SQ :grains FC :nuages en entonnoir (trombe terrestre ou trombe marine) SS : tempête de sable DS :tempête de poussière |
GUIDE D'UTILISATION DES CODES TAF/METAR/SPECI Document METEO FRANCE (format pdf) |
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| F-WFAQ | ||||
F- : C'est la lettre signalant le pays où l'avion est immatriculé. En l'occurrence, ici, la France. Pour plus de détails, voir la table des correspondances pays-lettre et lettre-pays. |
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W : C'est la lettre signalant le type d'appareil dont il s'agit. En l'occurrence, ici, un prototype. Voici la table des types en fonction des lettres d'immatriculation |
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F-A###: Certificat de Navigabilité datant d'avant guerre F-AZ##: Avions en immatriculation de collection F-B###: Certificat de Navigabilité délivré entre 1940 et les années 60 F-G###: Certificat de Navigabilité délivré depuis les années 60 F-H###: Suite de F-G### F-C###: Planeurs F-J###: Indicatifs radio des ULM (qui ont une immatriculation en "numéro de département + 2 lettres", eux) F-O###: Avions immatriculé outre-mer F-P###: Avions de construction amateur F-W###: Avions sous laisser-passer (prototypes, avions en F-P### pendant la période d'expérimentation initiale...) F-Z###: Avions militaires et d'Etat F-ZB##: sécurité civile et douanes |
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FAQ : Ces trois lettres sont aléatoires, elles dépendent des disponibilités dans le registre des immatriculations, et du choix du propriétaire. |
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