前言
搜索频率时偶然发现航空气象资料的播报,整理了一下相关资料,本人非航空相关行业,文章可能存在错误,还请指正。
VOLMET介绍
VOLMET 是在HF上用话音来播报机场气象预报,每次播报仅5分钟,每小时按顺序播报。
接收信号
在国际民航组织我们查看到一篇2020年的会议记录[1],里面包含了需要报告天气信息的机场、频率、时间等信息。
以下表格,小写字母表示需要必须报告的,大写字母表示需要预报。
例如表1中,我们可以看到在每小时的15分~20分和45分~50分,香港机场会发射信号,播报列表内机场的天气信息。
以下表格维护于2021-10-02,仅供参考。
Tokyo | Hong Kong | Auckland | |
---|---|---|---|
10-15 40-45 |
15-20 45-50 |
20-25 | 50-55 |
Tokyo (Narita) Tokyo (Haneda) Sapporo Nagoya (Chubu Centrair) Osaka (Kansai) Fukuoka Incheon TOKYO (NARITA) OSAKA (KANSAI) |
Hong Kong Naha Taibei Gaoxiong Manila Mactan Guangzhou HONG KONG |
Auckland Christchurch Wellington Nadi Faleolo * Noumea Rarotonga * Tahiti NADI NOUMEA |
Auckland Christchurch Wellington Nadi Faleolo * Noumea Pago Pago * Tahiti AUCKLAND CHRISTCHURCH |
Honolulu | ||
---|---|---|
10-15 40-45 |
15-20 45-50 |
25-30 50-55 |
Honolulu Hilo Kahului Agana SIGMET HONOLULU HILO AGANA |
San Francisco Los Angeles Seattle Portland Sacramento Ontario Las Vegas SIGMET SAN FRANCISCO SEATTLE LOS ANGELES |
Anchorage Fairbanks King Salmon Elmendorf Cold Bay Vancouver SIGMET ANCHORAGE FAIRBANKS VANCOUVER COLD BAY |
Brisbane | Kolkata | Bangkok | Karachi | Singapore | Mumbai |
---|---|---|---|---|---|
00-05 30-35 |
05-10 35-40 |
10-15 40-45 |
15-20 45-50 |
20-25 50-55 |
25-30 55-60 |
Sydney Brisbane Cairns Melbourne Townsville Adelaide Darwin Perth |
Kolkata Delhi Dhaka Yangon Kathmandu KOLKATA DELHI HO-CHI-MINH |
Bangkok Yangon Ha Noi Ho-Chi-Minh Phnom-Penh Utapao Vientiane BANGKOK YANGON |
Karachi Islamabad Lahore Delhi Mumbai KARACHI LAHORE MUMBAI DELHI SINGAPORE |
Singapore Sebang Jakarta Kuching Brunei Kota Kinabalu Denpasar Penang 20-25 SINGAPORE KUALA LUMPUR 50-55 SINGAPORE JAKARTA |
Mumbai Ahmadabad Chennai Colombo Karachi Male MUMBAI COLOMBO MALE |
Guangzhou | Beijing | ||||
---|---|---|---|---|---|
00-05 30-35 |
05-10 35-40 |
10-15 40-45 |
15-20 45-50 |
20-25 50-55 |
25-30 55-60 |
Xianmen |
Guangzhou Nanning GUANGZHOU |
Changsha Chengdu Kunming Wuhan CHENGDU |
Beijing Harbin Dalian Shenyang Hohhot Taiyuan Tianjin BEIJING |
Hangzhou Shanghai SHANGHAI |
Lanzhou Xian Urumqi XIAN |
Tashkent | Novosibirsk | Khabarovsk | Moskva |
---|---|---|---|
05-10 | 10-15 | 15-20 | 25-30 |
TASHKENT ALMA-ATA Tashkent Alma-Ata Dushanbe Samarkand Aktyubinsk |
NOVOSIBIRSK KHAVAROVSK Novosibirsk Khabarovsk Irkutsk |
KHAVAROVSK IRKUTSK Khabarovsk Novosibirsk Irkutsk Chita Vladivostok |
MOSKVA/SHEREME KIEV RYAZAN ULAANBAATOR |
35-40 | 40-45 | 45-50 | 55-60 |
DUSHANBE SAMARKAND AKTYUBINSK Tashkent Alma-Ata Dushanbe Samarkand Aktyubinsk |
IRKUTSK Novosibirsk Khabarovsk Irkutsk |
CHITA NOVOSIBIRSK Khabarovsk Novosibirsk Irkutsk Chita |
MOSKVA/VNUKOVO LENINGRAD Moskva/Sheremetyevo Moskva/Vnukovo Kyiv Leningrad Ryazan |
解读信息
由于没办法上传语音,我这面将接收的消息用文字来体现,以下是2021-10-02 15:30(GMT+8) 香港机场的天气情况。
Hong Kong 0730 wind 160 degree 11 north visibility 10 kilometer or more cloud few 2800 ft temperature 32 dewpoint 22 QNH 1009
0730为UTC时间,其他基本为字面意思