:
:
−
: .
..
: ..
611 /
2013 .
−
, , :
:
1. , , : , (AT), ;
2. .
00.00 UTC 11.08. 2003 , .
(UKFF) − (UKBB)
ӭ134
3.00 UTC 10.02 2004
|
S = 810
V = 850 /
t = 1
t = 2 ( 3.00 5.00 UTC,
3.00 9.00 UTC)
= FL 300 ( 9000 )
U = 45 /.
. = 380
= ,
.
2.1. ,
260 2-3/. 10. 3 , - Ac 3 , > 2500. 5,1, -1,1, 6,2, . 1012,5 . + 1,8. .
METAR UKFF 100000Z 26003MPS 9999 SCT 05/M01 Q 1012
250 5/. 4000, , - . 8, Cb 8, = 600. -0,1, -1,6, 1,5, . 998,1.
-0,2, .
METSR UKBB 100000Z 25005MPS 4000GS OVC 020CB M00/M01 Q0998
. .
.1.
: 1 − 100 .
00.00UTC 2- 540. - 45/. . , -700. 15,6/. 80% -700 12,5/ 45/.
|
|
3 , - 135 405.
30. - 22-23, 2- 380 .
2 :
− , − .
− . , . 00.00UTC 4000, 300, . 3000-5000 200-500. -850,
-850 > 2, , , λ 1200. , ( ) < 40.
: , , .
00.00UTC 10 - 600 , 4000. ( -200) < 2-4, . - . 45 /, 2- . +0,2,
-0,2 , .
− . , . 00.00UTC , 7000, - 6 ,
630, λ 1500 ( -850 1, ). < 4, . , , : , , - . , , .
− | − | ||
260 200/ | 150/ | 290 90/ | |
5000 1200 | |||
-50 | -52 | ||
3000 | 4000 | 4000 | |
OVC St =200, =1200 BKN A =4000, =4500 | OVC Cb =600, =9000 | OVC Sc =400, =1500 | |
600 1200 | 600 | ||
5000 12000 | |||
00 -100 -200 | 600 2000 3500 | 1600 2900 | |
9 | 8 |
|
|
, 0, -10, -20 .
:
t = 5,1,
AT-850 t = -6, H = 1400
AT-700 t = -16, H = 2900
AT-500 t = -33, H = 5340
1. 0 850. 850 11,1. 1400.
H0 = 1400-126*6 = 600
2. -10 700. 850 700 10 . 1500
H-10 = 1400+150*4 = 2000
3. -20 500. 700 500 17 . 2440.
H-20 =2900+143*4 = 3500
:
t = -0,1,
AT-850 t = -8, H = 1300
AT-700 t = -19, H = 2780
AT-500 t = -40, H = 5180
1. -0,1, .
2. -10 700. 850 700 11. 1480
H-10 = 1300 + 134*2 = 1600
3. -20 500. 700 500 21. 2400.
H-20 = 27800 + 114*1=2900
− , .
2.2
− 03.00 05.00UTC.
2- 380 .
260200/, 150/. 5000 12000. -50. 3000, . , 8 ,
= 200, = 1200. ,
3-4, = 4000, = 4500. 600 1200 . 5000 12000. 4000, . 8, - , = 600, = 9000. 600 . . 600. 9.
290 90/. -52. 4000, . 8 , - = 400, = 1500. . -100 1600.
03.00UTC 09.00UT. 300 5/. 4000, . 8 , - =400. .
TAF UKBB 100130Z 1003/1009 30005MPS 4000BR OVC013 680130
, .
, , :
1. .
2. (SIGWX).
|
|
3. METAR SPECI ( trend) , .
4. TAF TAF , .
5. SIGMET , .
2 , , , 3,4,5.
: 3000 - 4000 4000. , . - 2- . , , , , , . - , 40-60. - 500 , 50.
, . , 6/ 100 , / 3/ 100 . , , 300-600. , .