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Published by: 世界气象组织 (WMO) ; 2020
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Published by: المنظمة العالمية للأرصاد ; 2020
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Published by: BMO ; 2020
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Published by: OMM ; 2020
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Published by: OMM ; 2020
Language(s): French; Other Languages: English, Spanish, Russian, Arabic, Chinese
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Lesson and Group Exercise on Cloud Formation
Badan Meteorologi, Klimatologi, dan Geofisika (BMKG) ; World Meteorological Organization (WMO) - WMO, 2018
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Том 66(1) - 2017 г. - Новое издание Международного атласа облаков
Содержание
- Новое издание Международного атласа облаков。 2
- Понимать облака для того, чтобы предвидеть будущий климат。 8
- Изменения в засеве облаков по всему миру при активном воздействии на погоду。 12
- Эволюция науки о климате。 16
- Технический регламент ВМО Интервью с Димитаром Ивановым。 24
- Фотоочерк: лауреаты конкурса фотографий для календаря ВМО。 30
- Годовой глобальный углеродный бюджет。 34
- Интегрированная глобальная информационная система по парниковым газам (ИГИСПГ)。 38
- Европа, развитие климатического обслуживания ...
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Using Climatology in Forecasting Convection in West and Central Africa
This case-study lesson provides an opportunity to apply the information in the ASMET lesson “Satellite-Derived Climatology Products for Monitoring Convection Over West and Central Africa” to a case that occurred over West and Central Africa in June 2014. It demonstrates how to integrate climatology information with satellite, global instability indices (GII), and NWP data when convection is forecast to occur.
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International Cloud Atlas: Manual on the Observation of Clouds and Other Meteors
This Atlas describes the classification system for clouds and meteorological phenomena used by all WMO Members. The classifications also describe meteorological meteors other than clouds – hydrometeors, lithometeors, photometeors, and electrometeors.
The Atlas provides a common language to communicate cloud observations, and ensures consistency in reporting by observers around the world. It serves as a training tool for meteorologists, as well as for those working in aeronautical and maritime environments, and it has become popular with weather enthusiasts and cloud spotters.
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SatFC-G: Near-IR Bands
This lesson introduces you to three of the four near-infrared imager bands (at 1.37, 1.6, and 2.2 micrometers) on the GOES R-U ABI (Advanced Baseline Imager), focusing on their spectral characteristics and how they affect what each band observes. For information on the 0.86 micrometer near-IR "veggie" band which is not included here, refer to the Visible and Near-IR Bands lesson. This lesson is a part of the NWS Satellite Foundation GOES-R Course.
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Fogbows
Porto Roberto - WMO, 2016"- Location name, latitude and longitude (map entry tool available) Teide National Park Tenerife Spain
latitude 28°16'51.83"N longitude 16°34'27.76"w
- Climate Classification (Koppen scheme ; map entry available) BSh
- Type of location (land/sea or air): land/sea
- Camera pointing direction.west
- Meteor type (e.g. clouds, lithometers, etc.) atmospheric optic : fogbows
- Cloud Genera (e.g. Cirrocumulus, unknown, etc.) fogbows
metadata : nikon d5300 with nikkor fish eye (ultra wide )"
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Sea Breeze
Miller Jack - WMO, 2016"This is my first time-lapse film I decided to put together. All scenes are shot in Florida from April - September 2016. This film is meant to showcase Florida's weather pattern from a stray shower to a fierce severe warned thunderstorm.
Through that time period, I had taken over 149,000 photos between the two cameras for this project. Less than half were used for the final production. Overall editing took about 2 months and was really because of the music choice as I had switched songs half way through the project.
***Technical*** - Equipment used was a Canon 6D ...
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Cap cloud over volcano Teide
Porto Roberto - WMO, 2016"- Location name, latitude and longitude (map entry tool available) Teide National Park, Tenerife Canary islands Spain Latitude 28°16'32.97" longitude 16°43'46.11"W
-Climate Classification (Koppen scheme ; map entry available) BSh
- Type of location (land/sea or air) lans /sea
- Camera pointing direction NE
- Meteor type (e.g. clouds, lithometers, etc.) clouds
- Cloud Genera (e.g. Cirrocumulus, unknown, etc.) altocumulus lenticularis -cap clouds
metadata: nikon d5300 wide angle (18mm) seconds 0-16 and zoomed seconds 17-36. "
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Mammatus over Tenerife Timelapse
Bergersen Thomas - WMO, 2016Video timelapse de las nubes de tipo Mammatus que tuvimos sobre nuestras cabezas tinerfeñas el dia 12 de septiembre 2016. las nubes llegan del sureste y avanzan en direccion noreste, pasando sobre el roque del conde en adeje, para al atrdecer, desaparecer. grabado con Nikon d5300 y Nikon d90 y con Nikor fish eye 10,5 f:2,8 y Tokina 11-16 mm f:2,8. lrtimelapse, y lightroom cc
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Satellite-Derived Climatology Products for Monitoring Convection Over West and Central Africa
A weather forecaster’s knowledge of climatology is important to the success of a forecast, especially where convection is involved. That’s particularly true over Central and West Africa where convection has a strong diurnal cycle and usually develops over particular geographic regions and during specific time intervals. The lesson describes satellite-derived cloud climatology products and several global instability indices, all of which can be integrated with other products to forecast convection. Although the lesson uses examples of climatology products from specific months, it makes the full ...
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Weather Observing Fundamentals
"Weather Observing Fundamentals" provides guidance for U.S. Navy Aerographer's Mates, Quartermasters, and civilian observers tasked with taking and reporting routine, special, and synoptic observations. Although the focus of this lesson is on shipboard observations, much of the content applies to land-based observing and reporting as well. The lesson details standard procedures for taking accurate weather observations and for encoding those observations on COMNAVMETOCCOM Report 3141/3. Exercises throughout the lesson and four weather identification drills at the end provide learners with oppor ...
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Writing TAFs for Ceilings and Visibility, Africa Edition
Writing TAFs for Ceilings and Visibility, Africa Edition outlines the processes for developing an effective Terminal Aerodrome Forecast (TAF) that meets International Civil Aviation Organization (ICAO) guidelines. Geared specifically to forecasters in Africa, the lesson includes a case study for an event impacting Cape Town International Airport to provide practice applying the processes to real-life forecast situations.
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WWRP, 2012-1. Recommended Methods for Evaluating Cloud and Related Parameters
World Meteorological Organization (WMO) ; WWRP/WGNE Joint Working Group on Forecast Verification Research (JWGFVR) - WMO, 2012Cloud errors can have wide-reaching impacts on the accuracy and quality of outcomes, most notably, but not exclusively, on temperature. This is especially true for weather forecasting, where cloud cover has a significant impact on human comfort and wellbeing. Whilst public perception may not be interested in absolute precision, i.e. whether there were 3 or 5 okta of cloud, there is anecdotal evidence to suggest strong links between the perceptions of overall forecast accuracy and whether the cloud was forecast correctly, mostly because temperature errors often go hand-in-hand. It is therefore ...
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