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- Generally, clouds move at the speed and direction of this prevailing wind where the clouds take place. Both the speed and the direction of the wind are reliable on the differences in pressure between the high and low-pressure zones. The more you go up in altitude over a specific order, the direction of the wind and speed will vary.
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Why do clouds form differently if polar latitude is higher than equator?
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What form a cloud at a high altitude?
How do meteorologists classify clouds?
Dec 4, 2021 · It depends on the height of the troposphere. On the equator troposphere has at least 12 km height, but in the polar latitudes it might be even less than 8 km. That difference in troposphere altitude allows clouds to form differently depending on the latitude.
Sep 18, 2024 · The eight main cloud families are divided into three groups on the basis of altitude. High clouds, which are found at mean heights above the ground of 13 to 5 km (42,500 to 16,500 feet), are cirrus, cirrocumulus, and cirrostratus. Middle clouds, 7 to 2 km (23,000 to 6,500 feet), are altocumulus and altostratus.
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- Geo Data Comparisons
- Ceres/Modis/Viirs Data Comparisons
- Calipso Data Comparisons
- Satellite Comparison Emails
There is no need to request an overpass schedule for geostationary (GEO) satellites, and you won't see overpasses of this type of satellite listed in the app. GEO data is gathered and processed about every 30 minutes, which means observations at almost any time of day have a good chance of being matched to GEO satellite data. Since GEO data comes f...
To receive a comparison table with Clouds and the Earth's Radiant Energy System (CERES) , Moderate Resolution Imaging Spectroradiometer (MODIS) , or Visible Infrared Imaging Radiometer Suite (VIIRS) data, you should make your cloud observations within +/- 15 minutes of the time in the overpass schedule in the app, which shows when one of the instru...
Previously we also compared observations to the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation (CALIPSO) satellite. CALIPSO saw only a small sliver of the Earth on each orbit, so the times returned by the overpass schedule were less frequent and there were some sections of the Earth in which images were not produced. While CALIPS...
Observations that coincide with satellite observations will receive an email from the GLOBE Clouds team at NASA’s Langley Research Center with comparison information. (Go to settings in the app to make sure you have opted in to receiving these communications.) The satellite comparison email summarizes both ground and satellite observations, and giv...
Clouds at a high altitude have the prefix “cirro” or “cirrus”. Due to the high altitude, the cirrus and cirrostratus are made out of ice crystals. Clouds at mid-altitude have the prefix “alto”. They are usually made out of liquid droplets, but can be a mixture between liquid droplets and ice crystals.
Cloud physics is the study of the physical processes that lead to the formation, growth and precipitation of atmospheric clouds. These aerosols are found in the troposphere, stratosphere, and mesosphere, which collectively make up the greatest part of the homosphere. Clouds consist of microscopic droplets of liquid water (warm clouds), tiny ...
Cloud systems also help spread the Sun’s energy evenly over Earth’s surface. Storms move across the planet and transport energy from warm areas near the equator to cold areas near the poles. For more details on the topic of Energy Balance, refer to NASA Facts 2005-9-074-.
What gives clouds their shape? A scientist explains - BBC Science Focus Magazine.
