The subject of atmosphere and it s layersgeographynotes online encompasses a wide range of important elements. Atmosphere - NASA Earthdata. Earth's atmosphere is a layer of mixed gases approximately 60 miles high that provides the air we breathe, shields us from dangerous levels of ultraviolet light from the sun, and traps enough heat to maintain a livable environment. NASA's satellites make atmospheric measurements that scientists use to study its chemistry and air quality, weather, and climate change. Humidity | NASA Earthdata.
Humidity is a measure of water vapor in the atmosphere. There are measures of absolute humidity, which is the grams of water vapor present per cubic meter of air. Specific humidity is the grams of water per kilogram of air.
Then there’s the one people are most familiar with, relative humidity, which is the percentage of water vapor present in the air relative to the maximum it could hold at ... Level-1 and Atmosphere Archive and Distribution System Distributed .... NASA’s Earth-observing satellites help scientists identify atmospheric rivers, which enables studies of climate change, water management, and weather.
Air Mass/Density | NASA Earthdata. Air mass/density is a fundamental property of atmosphere. Mixture of gases forming Earth's atmosphere, consisting of nitrogen (∼78%), oxygen (∼21%), water vapor, and other trace gases such as carbon dioxide, helium, argon, ozone, or various pollutants.
The concentration of water vapor is very variab Sun-Earth Interactions | NASA Earthdata. Additionally, nASA collects data on the Sun and its energy to understand how our closest star impacts Earth's energy fields, atmosphere, weather, and human activity. Applying AI to MODIS Data Analysis - NASA Earthdata. This powerful generative artificial intelligence (AI) model, called SatVision-TOA (Top-of-Atmosphere), can make very accurate predictions to complete the shape of objects in obscured images and quickly identify features for analysis. SatVision-TOA has broad applications including cloud property retrieval, land cover mapping, flood and disaster monitoring, urban planning, and environmental ...
VIIRS-Atmosphere Near Real-Time Data - NASA Earthdata. Near real-time atmosphere data from the Visible Infrared Imaging Radiometer Suite (VIIRS) are available through NASA's Land, Atmosphere Near real-time Capability for Earth observation (LANCE). Prithvi-weather-climate: Advancing Our Understanding of the Atmosphere .... An in-depth look at the development, attributes, and benefits of the Prithvi-weather-climate foundation model.
Lightning - NASA Earthdata. From another angle, lightning is the electrical discharge in the atmosphere that can occur between clouds, ground, or into the air itself. The atmosphere is an insulator between positively and negatively charged regions within clouds or between clouds and the ground.
When enough charge is built up, the atmosphere's insulating capacity is overcome and a rapid electrical discharge occurs, which results in the ...
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As demonstrated, atmosphere and it s layers geography notes online represents an important topic worthy of attention. Going forward, additional research about this subject may yield additional knowledge and advantages.