Sentences with phrase «jaxa tropical rainfall»

Previous research has suggested a connection between coal - burning and the Sahel drought, but this was the first study that used decades of historical observations to find that this drought was part of a global shift in tropical rainfall, and then used multiple climate models to determine why.

Kohyama and Wallace used 15 years of data collected by NASA and the Japan Aerospace Exploration Agency's Tropical Rainfall Measuring Mission satellite from 1998 to 2012 to show that the rain is indeed slightly lighter when the moon is high.

Swann's previous research looked at how a hypothetical massive tree planting in the Northern Hemisphere to slow global warming could have the unintended effect of changing tropical rainfall.

«This effect may have a significant impact on global tropical rainfall,» he says.

The environmental data sets from the Tropical Rainfall Measuring Mission and the MODIS sensors will continue into the next decade with data provided by their follow - on missions: the Global Precipitation Measurement mission to launch in early 2014, and the Visible Infrared Imaging Radiometer Suite on the Suomi National Polar - orbiting Partnership satellite currently in orbit.

The existing Tropical Rainfall Measuring Mission satellite operates at 14 gigahertzs.

Three - dimensional images of hurricane Katrina from the Tropical Rainfall Measuring Mission satellite captured nine - mile - tall hot towers emerging right before the storm intensified to a category 5.

«More big storms increase tropical rainfall totals.»

Under normal conditions, the trade winds and ocean currents in the tropical Pacific travel from the Americas to Asia, maintaining a pool of very warm water and a related area of intense tropical rainfall around Indonesia.

«Based on our findings, it appears that future Arctic warming and reduced sea - ice cover could have a strong effect on tropical rainfall,» says James Collins.

There are CERES instruments aboard NASA's Tropical Rainfall Measurement Mission, or TRMM, satellite, Terra, Aqua and NASA - NOAA's Suomi National Polar - orbiting Partnership (Suomi NPP) satellites.

The UM Rosenstiel School researchers used historical observations of cloud cover as a proxy for wind velocity in climate models to analyze the Walker circulation, the atmospheric air flow and heat distribution in the tropic Pacific region that affects patterns of tropical rainfall.

They were unable to find a complete and reliable published rainfall record for the entire watershed using ground - based measurements, so they analyzed rainfall data from NASA's Tropical Rainfall Measuring Mission satellite.

However, the study does not exclude the possibility that tropical rainfall could act to stimulate or strengthen the pattern.

That's the conclusion of new research that shows deforestation can significantly reduce tropical rainfall far from the area where trees have been cut down.

Satellite observations from GPM, like its satellite predecessor the Tropical Rainfall Measuring Mission, are vital because they can measure rain accumulation over oceans, where the majority of rainfall occurs.

«The band of tropical rainfall, which includes the monsoons, shifts to the north and south through the year.

To do so, Ichoku and his colleagues used satellite records from 2001 to 2014 — including data from NASA's Moderate Resolution Imaging Spectroradiometer and the Tropical Rainfall Measurement Mission — to analyze the impact of fires on various water cycle indicators, namely soil moisture, precipitation, evapotranspiration and vegetation greenness.

MIT civil and environmental engineer Elfatih Eltahir studied readings from NASA's Tropical Rainfall Measuring Mission and found that — statistically at least — there is a seesaw effect in rainfall between the Amazon and the Congo river basins.

«There is an emerging understanding of the physical mechanisms behind changes in the monsoons and tropical rainfall after such eruptions,» says Toohey.

This week's question: TRMM is the Tropical Rainfall Measuring Mission.

This 3 - D simulated Flyby was created using Tropical Rainfall Measuring Mission Precipitation Radar data from 1:25 p.m. on Sunday, Oct. 28, 2012.

Leave with balance, calmness, and spontaneous tropical rainfall.

The most immediately obvious effects of El Niño are weather changes resulting from the shift in tropical rainfall.

Whist the southernmost regions towards the equator experience high temperatures, humidity and heavy tropical rainfall, the Andean areas which fall within Peru, Ecuador and Bolivia have distinct seasons: wet and dry.

Periods that are of possibly the most interest for testing sensitivities associated with uncertainties in future projections are the mid-Holocene (for tropical rainfall, sea ice), the 8.2 kyr event (for the ocean thermohaline circulation), the last two millennia (for decadal / multi-decadal variability), the last interglacial (for ice sheets / sea level) etc..

Nonetheless, NASA has given the official crown to Lake Maracaibo after crunching the numbers from the Lightning Imaging Sensor (LIS) onboard NASA's Tropical Rainfall Measurement Mission.

If the main climate response channel is increased convection, or greater tropical rainfall, there could be no discernible change in air temperature at all from increased GHGs.

Warming May Increase Tropical Rainfall, Study Shows: http://www.climatecentral.org/news/new-study-shows-warming-will-increase-tropical-rainfall-15011

The purpose of this paper is to compare observations from the Tropical Rainfall Measurement Mission, the Earth Radiation Budget Experiment, the International Satellite Cloud Climatology...

This study investigates the variability of convective and stratiform rainfall from 8 yr (1998â $ «2005) of Tropical Rainfall Measuring Mission (TRMM) Precipitation Radar (PR) and TRMM Microwave Imager (TMI) measurements, focusing on seasonal diurnal variability.

Posted in Development and Climate Change, Information and Communication, News, Rainfall, Research, Water, Weather Comments Off on Scientists Explore Roots Of Future Tropical Rainfall

Also, temperature anomalies like those in the figure at the top do influence tropical rainfall patterns.

One year (August 1998ï ¿ 1/2 July 1999) of tropical rainfall estimates from the Precipitation Estimation from Remotely Sensed Information using Artificial Neural Networks (PERSIANN) system were used to produce monthly means of rainfall diurnal cycles at hourly and 1ï ¿ 1/2 ï ¿ 1/2 1ï ¿ 1/2 scales over a domain (30ï ¿ 1/2 Sï ¿ 1/2 30ï ¿ 1/2 N, 80ï ¿ 1/2 Eï ¿ 1/2 10ï ¿ 1/2 W) from the Americas across the Pacific Ocean to Australia and eastern Asia.

The influence of the MJO on the phase and amplitude of the diurnal cycle of rainfall during Australian summer -LSB-[December — February (DJF)-RSB--RSB- over the Maritime Continent (MC) and northern Australia is investigated using the Tropical Rainfall Measuring Mission (TRMM) 3B42 and 3G68 datasets.

Using hourly rain gauge records and Tropical Rainfall Measuring Mission 3B42 from 1998 to 2006, the authors present an analysis of the diurnal characteristics of summer rainfall over subtropical East Asia.

The tracked systems are matched to overpasses of the Tropical Rainfall Measuring Mission satellite, and a composite picture of the evolution of various radar and lightning characteristics is built up.

Posted in Development and Climate Change, Global Warming, News, Rainfall, Research, Weather Comments Off on Global Warming Can Intensify Tropical Rainfall

The regional patterns of tropical rainfall diurnal cycles are specified in the Amazon, Mexico, the Caribbean Sea, Calcutta, Bay of Bengal, Malaysia, and northern Australia.

The extra tropical rainfall into the Atlantic reduced the salinity and were slowly propagated north over a period of decades.

The instrument on the Tropical Rainfall Measuring Mission (TRMM) observed two extremely tall complexes of rain clouds called hot towers in the eyewall, a sign that Isaac was trying to strengthen.

The Tropical Rainfall Measuring Mission (TRMM) satellite supplemented with the Defense Meteorological Satellites Program (DMSP) microwave dataset provides accurate rain - rate estimates.

Tropical Rainfall Measuring Mission (TRMM) data during Juneâ $ «August 1998â $ «2003 are used to investigate diurnal variations of rain and cloud systems over the tropics and midlatitudes.

Explore further: A daily disturbance from the upper atmosphere leaves its footprints on tropical rainfall

Climate models forced by assuming continued emissions of greenhouse gases suggest around 2 - 2.5 deg F (1 - 1.5 deg C) warming by the year 2100, or about 10 % more tropical rainfall.

The Tropical Rainfall Measuring Mission (TRMM) satellite was launched to monitor rainfall in the tropics.

Data from NASA's Tropical Rainfall Measuring Mission (TRMM) show that annual mean rainfall is greater over the oceans than over land.

The news of the browning of the Amazon basin was released yesterday, as a snapshot from a study of a decade's worth of data from 2 of NASA's orbiting satellites - known as MODIS (the Moderate Resolution Imaging Spectroradiometer) and TRMM (the Tropical Rainfall Measuring Mission.

However, he also agrees that much more research will be needed to untangle the complexities driving tropical rainfall.

If tropical rainfall patterns shift, ecosystems like rainforests could be hugely impacted.