Originariamente Scritto da
maft
Dopo Aosta, già attivo da qualche tempo, anche Pescara emette ora i METAR AUTO, quanto meno nella fascia notturna.
È così il secondo aeroporto italiano ad avere adottato questa prassi, già diffusa in molti aeroporti esteri, anche di una certa importanza.
A seguire, riporto anche il NOTAM di attivazione del servizio, a quanto pare operativo dai primi del mese, interessante dal nostro punto di vista perché attesta le principali differenze tra un METAR manuale e uno automatico, quanto meno nel come alcune grandezze debbano essere diversamente intese nelle due situazioni.
Maft
METAR LIBP 240550Z AUTO 28005KT 240V310 9999 -RA OVC038/// 10/05 Q1003=
METAR LIBP 240450Z AUTO 19004KT 9999 -RA OVC034/// 08/06 Q1003=
METAR LIBP 240350Z AUTO 23004KT 210V280 9999 -RA OVC035/// 08/06 Q1002=
METAR LIBP 240250Z AUTO 29008KT 270V330 9999 -RA OVC033/// 08/06 Q1002=
METAR LIBP 240150Z AUTO 29004KT 260V320 9999 -RA OVC043/// 09/06 Q1001=
METAR LIBP 240050Z AUTO 31003KT 230V350 9999 OVC044/// 09/05 Q1001=
METAR LIBP 232350Z AUTO 29005KT 270V330 9999 BKN042/// OVC078/// 09/05 Q1000=
LIXX 1B1001/2016 02/03/2016 14:47 IN FORCE
AGAF A)PESCARA
AIR B)2016-03-07 22:00 C)2016-05-20 05:00
LIBP D)MAR 07-25 2200-0600, MAR 26 2200-0500 AND MAR 27-M
AY 20 2100-0500
E)FULLY OPERATIONAL METAR/SPECI AUTO PROVIDED. VISIBILITY, PRESENT
WEATHER AND CLOUD REPORTS TO BE TREATED CONSIDERING SENSORS
PERFORMANCES AND AREAS SAMPLED. VISIBILITY MEASURED AT THE
VISIBILIMETER LOCATION AND REPORTED WITH NO DIRECTIONAL VARIATIONS,
AS REPRESENTATIVE OF THE SENSOR SITE. REPRESENTATIVENESS OF ON THE
WHOLE AERODROME GRANTED ONLY UNDER HOMOGENEOUS METEOROLOGICAL
CONDITIONS. PRESENT AND RECENT WEATHER ASSESSED AT THE SENSOR
LOCATION. FOLLOWING PRESENT WEATHER CODES AVAILABLE: BR, FG, DU, HZ,
DZ, RA, SN,
PL, FZFG, FZRA, FZDZ. LIGHTNINGS AND PHENOMENA TO BE
CODED WITH TS NOT DETECTED IN AUTO MODE. WEATHER CONDITIONS IN THE
VICINITY NOT PROVIDED. SYNTHETIC EVALUATION OF CLOUD COVERAGE AND
HEIGHT OF CLOUD BASE OR VERTICAL VISIBILITY PROVIDED, STARTING FROM
CEILOMETER DATA. CLOUD TYPE REPLACED BY /// AFTER CLOUD CODING
GROUP. CLOUD CODING GROUP REPLACED BY NCD IN CASE OF NO DETECTION
BY CEILOMETER. CODE NSC NOT USED IN AUTO MODE. CODE CAVOK REPLACED
BY 9999 NCD. WIND SHEAR AND RUNWAY STATE GROUP SUPPLEMENTARY
INFORMATION NOT PROVIDED.
REF AIP GEN 3.5-25
Q)LIBB/QFMXX/IV/BO /A /000/999/4226N01411E005
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