MET ANP REQUIREMENTS

Table (report) / Title / Source of MET data
MET 1A / Meteorological Service required at Aerodromes / MET database
MET 1B / Meteorological Watch Offices / MET spreadsheet (Data 1)
MET 2A / OPMET Information (METAR, SPECI and TAF) required in ISCS and SADIS / MET database
MET 3A / Tropical Cyclone Advisory Centres / MET Word table (Data 2)
MET 3B / Volcanic Ash Advisory Centres / MET Word table (Data 3)
MET 3C / Selected State Volcano Observatories / MET Word table (Data 4)
MET 5 / Requirements for WAFS Products / To be developed

Notes:

Required filters for sorting/viewing: State, ICAO region (States within/accredited to ICAO regions)

Additional tables to be added later for data unique to a region (communications schemes,offshore structures, etc.)

Tables should be “exportable” to PDF and Excel, as a minimum.

Format of information provided:

Titles of column headings
Column number referring to Legend
Type of data, values and notes about presentation
Source of data

TABLE MET 1A

METEOROLOGICAL SERVICE REQUIRED AT AERODROMES

Aerodrome where service is to be provided / Responsible MET office / Forecasts to be provided / Availability of OPMET
(METAR/SPECI and TAF)
Name / Loc. ind. / Use / Name / Loc. ind. / Trend / TAF
1 / 2 / 3 / 4 / 5 / 6 / 7 / 8
Reference data from Doc7910
Filter: AOP aerodromes only / Reference data from Doc7910 / Reference data from AOP Table
RG
RS
RNS
AS
ANS / Reference data from Doc7910 / Reference data from Doc7910 / MET attribute
Values
Y
N / MET attribute
Values:
C
T
X
N / MET attribute
Values:
F
P
N
Source: 7910 / Source: 7910 / Source: AGA? / Source:
MET database / Source: 7910 / Source:
MET database / Source:
MET database / Source:
MET database

Legend:

Column 3

RG = international general aviation, regular use

RS = international scheduled air transport, regular use

RNS = international non-scheduled air transport, regular use

AS = international scheduled air transport, alternate use

ANS = international non-scheduled air transport, alternate use

Column 6

Y = Requirement for trend forecast

N = No requirement for trend forecast

Column 7

C = Requirement for 9-hour validity aerodrome forecasts in TAF code (9H)

T = Requirement for 18/24-hour validity aerodrome forecasts in TAF code (18/24H)

X = Requirement for 30-hour validity aerodrome forecasts in TAF code (30H)

N = No requirement for aerodrome forecasts in TAF code

Column 8

F = OPMET data as listed issued for the aerodrome for the entire 24-hour period

P = OPMET data as listed not issued for the aerodrome for the entire 24-hour period

N = No OPMET data issued for the time being

TABLE MET 1B

METEOROLOGICAL WATCH OFFICES

Meteorological watch office (MWO) / FIR, UIR and/or SRR served by the MWO / SIGMET issued / AIRMET issued / Remarks
Name / Loc. ind. / Name / Loc. ind. / WS / WV / WC / WA
1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9
Reference data from Doc7910 / Reference data from Doc7910 / Reference data from Doc7910 / Reference data from Doc7910 / MET attribute
Values:
Y
N / MET attribute
Values:
Y
N / MET attribute
Values:
Y
N / MET attribute
Values:
Y
N / Free text
256 characters
Source: 7910 / Source: 7910 / MET spreadsheet
(Data 1)
(Sample data: EUR subset) / MET spreadsheet
(Data 1)
(Sample data: EUR subset) / MET spreadsheet
(Data 1)
(Sample data: EUR subset) / MET spreadsheet
(Data 1)
(Sample data: EUR subset) / MET spreadsheet
(Data 1)
(Sample data: EUR subset) / MET spreadsheet
(Data 1)
(Sample data: EUR subset) / MET spreadsheet
(Data 1)
(Sample data: EUR subset)

Legend:

Column 5

WS = SIGMET for phenomena other than volcanic ash clouds and tropical cyclones

Y = SIGMET issued

N = No SIGMET issued

Column 6

WV = SIGMET for volcanic ash clouds

Y = SIGMET issued

N = No SIGMET issued

Column 7

WC = SIGMET for tropical cyclones

Y = SIGMET issued

N = No SIGMET issued

Column 8

WA = AIRMET

Y = AIRMET issued

N = No AIRMET issued

TABLE MET 2A

OPMET INFORMATION (METAR, SPECI AND TAF) REQUIRED IN ISCS AND SADIS

Aerodrome where service is to be provided / OPMET to be provided
Name / Loc. ind. / Listed in AOP / METAR/SPECI / TAF / Availability of OPMET
(METAR/SPECI and TAF)
1 / 2 / 3 / 4 / 5 / 6
Reference data from Doc7910
No filter (all aerodromes) / Reference data from Doc7910 / Reference data from AOP Table
Values:
N
Y / MET attribute
Values:
N
Y / MET attribute
Values:
C
T
X
N / MET attribute
Values:
F
P
N
Source: 7910 / Source: 7910 / Source: AGA? / Source:
MET database / Source:
MET database
If listed in AOP, same attribute in Table 1A / Source:
MET database
If listed in AOP, same attribute in Table 1A

Legend:

Column 3

Y = Listed in AOP Table

N = Not listed in AOP Table

Column 4

Y = Requirement for METAR/SPECI

N = No requirement for METAR/SPECI

Column 5

C = Requirement for 9-hour validity aerodrome forecasts in TAF code (9H)

T = Requirement for 18/24-hour validity aerodrome forecasts in TAF code (18/24H)

X = Requirement for 30-hour validity aerodrome forecasts in TAF code (30H)

N = No requirement for aerodrome forecasts in TAF code

Column 6

F = OPMET data as listed issued for the aerodrome for the entire 24-hour period

P = OPMET data as listed not issued for the aerodrome for the entire 24-hour period

N = No OPMET data issued for the time being

TABLE MET 3A

TROPICAL CYCLONE ADVISORY CENTRES

Tropical cyclone advisory centre / Area of responsibility / Period of operation / MWOs to which advisory information is to be sent / Remarks
TCAC name / Location name / Loc. ind / Name / Loc. ind
1 / 2 / 3 / 4 / 5 / 6 / 7 / 8
Name (see Legend)
Name linked to one or more region
State (reference data from State table) / Reference data from Doc7910 / Reference data from Doc7910 / Free text and/or
geographical coordinates
256 characters maximum
Link to chart / Free text
(From:
Day/Month
To:
Day/Month)
64 characters maximum / Reference data from Doc7910
Footnotes
Indication as to which MWOs lie outside the region (see italics) / Reference data from Doc7910 / Free text
256 characters maximum
Sources:
State table
MET Word table (Data 2)
(Sample data: ASIA/PACsubset) / Source:
Doc 7910 / Source:
Doc 7910 / Source:
MET Word table (Data 2)
(Sample data: ASIA/PACsubset) / Source:
MET Word table (Data 2)
(Sample data: ASIA/PAC subset) / Source:
MET Word table (Data 2)
(Sample data: ASIA/PAC subset) / Source:
MET Word table (Data 2)
(Sample data: ASIA/PAC subset) / Source:
MET Word table (Data 2)
(Sample data: ASIA/PAC subset)

Legend:

Column 1

Darwin

Honolulu

Miami

Nadi

New Delhi

Réunion

Tokyo

TABLE MET 3B

VOLCANIC ASH ADVISORY CENTRES

Volcanic ash advisory centre / Area of responsibility / MWOs to which advisory information is to be sent / ACCs to which advisory informationis to be sent
VAAC name / Location name / Loc. ind. / Name / Loc. ind. / Name / Loc. ind.
1 / 2 / 3 / 4 / 5 / 6 / 7 / 8
Name (see Legend)
Name linked to one or more region
State (reference data from State table) / Reference data from Doc7910 / Reference data from Doc7910 / Free text and/or geographical coordinates
512 characters maximum
Link to chart / Reference data from Doc7910 / Reference data from Doc7910 / Reference data from Doc7910 / Reference data from Doc7910
Sources:
State table
MET Word table (Data 3) / Source:
Doc 7910 / Source:
Doc 7910 / Source:
MET Word table (Data 3) / Source:
MET Word table (Data 3) / Source:
MET Word table (Data 3) / Source:
MET Word table (Data 3) / Source:
MET Word table (Data 3)

Legend:

Column 1

Anchorage

Buenos Aires

Darwin

London

Montreal

Tokyo

Toulouse

Washington

Wellington

TABLE MET 3C

SELECTED STATE VOLCANO OBSERVATORIES

Provider State / Volcano observatory / VAAC to which the information is to be sent / MWOs to which advisory information is to be sent / ACCs to which advisory information
is to be sent
Name / Loc. ind. / Name / Loc. ind.
Reference data from State table
Indication as to which States lie outside the region (see italics) / Free text
128 charactersmaximum
Footnotes
Indication as to which volcano observatories outside the region (see italics) / Free text (name, State)
32 characters maximum
Indication as to which VAACs outside the region (see italics) / Reference data from Doc7910
Indication as to which MWOs outside the region (see italics) / Reference data from Doc7910
Indication as to which MWOs outside the region (see italics) / Reference data from Doc7910
Indication as to which ACCs outside the region (see italics) / Reference data from Doc7910
Indication as to which ACCs outside the region (see italics)
Sources:
State table
MET Word table (Data 4) (Sample data: ASIA/PAC subset) / Source:
MET Word table (Data 4) (Sample data: ASIA/PAC subset) / Source:
MET Word table (Data 4) (Sample data: ASIA/PAC subset) / Source:
MET Word table (Data 4) (Sample data: ASIA/PAC subset) / Source:
MET Word table (Data 4) (Sample data: ASIA/PAC subset) / Source:
MET Word table (Data 4) (Sample data: ASIA/PAC subset) / Source:
MET Word table (Data 4) (Sample data: ASIA/PAC subset)

TABLE MET5

REQUIREMENTS FOR WAFS PRODUCTS

To be developed.