曝光台 注意防骗
网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者
weaken in intensity.
Fictitious locations
Example A6-5. AIRMET message for moderate mountain wave
-- - --
YUCC AIRMET 2 VALID 22121 51221 600 WDOAMSWELL
FIR MOD MTW OBS AT 12052 AND FCST N48 El0 FL080 STNR NC
Meaning:
The second AIRMET message issued for the AMSWELL* flight information region (identified by WCC Amswell area
control centre) by the Donlon/Intemational* meteorological watch ofice (YUDO) since 0001 UTC; the message is' valid
from 1215 UTC to 1600 UTC on the 22nd of the month; moderate mountain wave was observed at 1205 UTC at 48
degrees north and lodegrees east at flight level 080; the mountain wave is expected to remain stationary and not to
undergo any changes in intensity.
* Fictitious locations
APPENDIX 7. TECHNICAL SPECIFICATIONS RELATED TO
AERONAUTICAL CLIMATOLOGICAL INFORMATION
(See Chapter 8 of thiv Annex.)
1. PROCESSING OF AERONAUTICAL
CLIMATOLOGICAL INFORMATION
example, of a combination of low visibility and low
cloud).
Recommendation.- Meteorological observations for 3.1.2 Recommendation.- Aerodrome climatological
regular and alternate aerodromes should be collected, tables should include information required for the preparation
processed and stored in a form suitable for the preparation of of aerodrome climatological summaries in accordance
aerodrome climatological information. with 3.2.
3.2 Aerodrome climatological summaries
2. EXCHANGE OF AERONAUTICAL
CLIMATOLOGXCAL INFORMATION
Recommendation.- Aeronautical climatological information
should be exchanged on request between meteorological
authorities. Operators and other aeronautical users
desiring such information should normally apply to the
meteorological authority responsible for its preparation.
3. CONTENT OF AERONAUTICAL
CLIMATOLOGICAL INFORMATION
3.1 Aerodrome climatological tables
3.1.1 Recommendatioa- An aerodrome climatological
table should give as applicable:
a) mean values and variations therefrom, including
maximum and minimum values, of meteorological
elements Cfor example, of air temperature); and/or
b) the frequency of occurrence of present weather
phenomena affectingflight operations at the aerodrome
Cfor example, of sandstorms); and/or
c) the frequency of occurrence of specified values of one,
or of a combination of two or more, elements for
Recommendation.- Aerodrome climatological summaries
should cover:
a) frequencies of the occurrence of runway visual
range/visibility and/or height of the base of the lowest
cloud layer of BKN or OVC extent below specified
values at specified times;
b) frequencies of visibility below specified values at
specified times;
c) frequencies of the height of the base of the lowest cloud
layer of BKN or OVC extent below specified values at
specified times;
d) frequencies of occurrence of concurrent wind direction
and speed within 'specified ranges;
e) frequencies of su$ace temperature in specified ranges of
5°C at specified times; and
j.l mean values and variations therefrom, including
maximum and minimum values of meteorological
elements required for operational planning puiposes,
including take-offpe$ormance calculations.
Note.- Models of climatological summaries related to a)
to e) are given in WMO Publication No. 49, Technical
Regulations, Volume 11, C.3.2.
ANNEX 3 APP 7-1
APPENDIX 8. TECHNICAL SPECIFICATIONS RELATED
TO SERVICE FOR OPERATORS AND FLIGHT CREW MEMBERS
(See Chapter 9 of this Annex.)
Note.- Specifications related to flight documentation 2. SPECIFICATIONS RELATED TO
(including the model charts and forms) are given in INFORMATION FOR PRE-FLIGHT PLANNING
Appendix I. AND IN-FLIGHT RE-PLANNING
2.1 Format of upper-air information
1. MEANS OF SUPPLY AND FORMAT OF
METEOROLOGICAL INFORMATION
1.1 Meteorological information shall be supplied to
operators and flight crew members by one or more of the following,
as agreed between the meteorological authority and
operator concerned, and with the order shown below not
implying priorities:
a) written or printed material, including specified charts
and forms;
b) data in digital form;
c) briefing;
d) consultation;
e) display; or
f ) in lieu of a) to e), by means of an automated pre-flight
information system providing self-briefing and flight
documentation facilities while retaining access by operators
and aircrew members to consultation, as necessary,
with the meteorological office, in accordance with 5.1.
1.2 The meteorological authority, in consultation with the
operator, shall determine:
a) the type and format of meteorological information to be
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