Quantcast

Latest Atmospheric sciences Stories

GOES-R EXIS instrument
2014-05-30 03:00:48

Lauren Gaches/Rob Gutro - NOAA/NASA Goddard Space Flight Center Two of the six instruments that will fly on NOAA's first Geostationary Operational Environmental Satellite - R (GOES-R) satellite have completed integration with the spacecraft. The Solar Ultraviolet Imager (SUVI) and Extreme Ultraviolet and X-ray Irradiance Sensors (EXIS) were installed on the sun-pointing platform. They will observe the sun and space weather, including coronal mass ejections, solar flares and ion fluxes that...

hurricane amanda
2014-05-30 03:00:34

NASA During this year's Atlantic hurricane season, NASA is redoubling its efforts to probe the inner workings of hurricanes and tropical storms with two unmanned Global Hawk aircraft flying over storms and two new space-based missions. NASA's airborne Hurricane and Severe Storm Sentinel, or HS3 mission, will revisit the Atlantic Ocean for the fourth year in a row. HS3 is a collaborative effort that brings together several NASA centers with federal and university partners to investigate...

2014-05-28 23:00:30

Children are all invited to witness a battle between two great powers in the sky in order to find out who beats who. Waco, Texas (PRWEB) May 29, 2014 Middle school teacher, poet and now a published author, Mary E. Evans shares a playful picture book that will entertain children of all ages. Readers are invited to witness the biggest event in the sky as Thunder and Lightning battle it out to determine who beats who. What happens when one brings to life a huge acoustic sound wave and a...

Sentinel-1A Satellite Data Aids Balkan Flood Relief
2014-05-28 03:40:40

ESA Although not yet operational, the new Sentinel-1A satellite has provided radar data for mapping the floods in Bosnia and Herzegovina. Heavy rainfall leading to widespread flooding and landslides has hit large parts of the Balkans, killing dozens of people and leaving hundreds of thousands displaced. Jan Kucera of the Europan Commission’s Joint Research Centre is supervising the technical aspect of the Copernicus Emergency Management Service (EMS). While mapping the flooding in...

2014-05-27 23:06:34

Smart Fog has released the industry’s first Eco Mode feature for commercial humidifiers. This remarkable new technology can help reduce energy usage by 25% annually, in addition to the low energy consumption of Smart Fog’s commercial humidifiers. Reno, NV (PRWEB) May 27, 2014 Smart Fog announces its new commercial humidifier feature: the industry’s first Eco Mode. This Eco Mode provides significant energy savings by actively adapting to the humidifier’s environment to operate...

2014-05-27 08:23:09

New study by Syracuse and Harvard universities shows potential for reductions of more than 750 thousand tons of other harmful air pollutants across continental U.S. SYRACUSE, N.Y., May 27, 2014 /PRNewswire-USNewswire/ -- Setting strong standards for climate-changing carbon emissions from power plants would provide an added bonus - reductions in other air pollutants that can make people sick; damage forests, crops, and lakes; and harm fish and wildlife. This, according to a first-of-its-kind...

2014-05-23 16:22:55

LAS VEGAS, May 23, 2014 /PRNewswire/ -- The Tornado has touched down at Wet'n'Wild Las Vegas, joining Nevada's premier water park's more than 25 slides and attractions for its second season. While the park opened in April, the zero gravity experience debuts Saturday. Exclusive in Nevada, the four-person raft attraction catapults riders from 36 feet in the air through a 110-foot tunnel before dropping them into the 45-foot-wide funnel, spinning them back and forth through swirling...

Unclouding Our View Of Future Climate
2014-05-22 03:58:27

[ Watch The Video: Atmospheric General Circulation Changes Due To Increased Greenhouse Gases ] Carol Rasmussen, NASA's Jet Propulsion Laboratory If we had a second Earth, we could experiment with its atmosphere to see how increased levels of greenhouse gases would change it, without the risks that come with performing such an experiment. Since we don’t, scientists use global climate models. In the virtual Earths of the models, interlocking mathematical equations take the place...

Food Security Boosted By ESA’s Soil Moisture And Ocean Salinity Mission
2014-05-22 03:16:39

ESA ESA’s Soil Moisture and Ocean Salinity mission has gone beyond its original scientific brief of delivering critical information for understanding the water cycle – this versatile satellite is now being used to predict drought and improve crop yield in regions prone to famine. The US Department of Agriculture use satellite images and soil moisture data to help identify abnormal weather that may affect the production and yield of crops. Using this information, they publish monthly...

2014-05-21 23:15:47

KatRisk (http://www.KatRisk.com), a leading provider of natural catastrophe risk models and data, is pleased to announce the release of unprecedented high resolution flood risk data covering the entire lower 48 United States. This new flood risk data allows insurance and financial companies, as well as home and business owners, to gain a full understanding of flood risk for individual sites across the entire country. Berkeley, CA (PRWEB) May 21, 2014 The KatRisk data extends beyond FEMA...


Latest Atmospheric sciences Reference Libraries

Urban Heat Island
2013-04-02 15:35:21

An urban heat island (UHI) is a metropolitan area that is drastically warmer than its surrounding rural areas because of human activities. The phenomenon was first looked into and described by Luke Howard during the 1810s, although he wasn’t the one to name the phenomenon. The difference in temperature is normally bigger at night as opposed to during the day, and it most obvious when winds are weak. Seasonally, UHI is seen during the summer and the winter. The key cause of the urban heat...

Desertification
2013-04-02 09:46:56

Desertification is a form of land degradation in which a comparatively dry land area becomes more and more arid, normally losing its bodies of water along with its wildlife and vegetation. This is a result of a variety of factors, such as climate change and human activities. Desertification is an important global, ecological, and environmental issue. There is substantial controversy over the proper definition of the term “desertification”. The most broadly accepted of these is that of...

Climate Change
2013-04-01 11:05:27

Climate change is a substantial and lasting change in the statistical distribution of weather patterns over periods of time ranging from decades to millions of years. It might be a change in the average weather conditions, or in the distribution of weather around the average conditions. Climate change is a result of factors that include oceanic processes, biotic processes, variations in solar radiation received buy Earth, volcanic eruptions, and plate tectonics, and human induced alterations...

Weather Model Discussion:  How To Use Surface Dew-points For Weather Forecasting Purposes
2013-01-29 08:53:47

Surface Dew-points can play a huge role in weather forecasting. The first such role is that it helps determine the amount of moisture in the atmosphere for a given point. If we look at the current dew-point map above from January 28, 2013 we can note several things of interest. First, if we look at where the black circle is around the number 70, we can make note that this air right off the coast of Texas is at a dew point of 70F. The temperature outside must be above 70F, because the...

Weather Education - Air Mass Thunderstorms
2013-01-13 10:30:47

Air mass thunderstorms are found in marine time tropical air. In short they are also known as MT Thunderstorms. Air mass thunderstorms represent what is known as the common three stage thunderstorm development. This means that an air mass thunderstorm goes through the stages of Cumulus which is represented by the updrafts only being present; secondly it moves into the mature stage where it has both updrafts and downdrafts; finally it goes into the dissipating stage where you see only the...

More Articles (70 articles) »
Word of the Day
mundungus
  • A stinking tobacco.
  • Offal; waste animal product; organic matter unfit for consumption.
This word comes from the Spanish 'mondongo,' tripe, entrails.