The Tropical Rainfall Measuring Mission satellite known as TRMM is managed by both NASA and the Japanese Space Agency. From its orbit in space, TRMM's instruments can estimate rainfall from tropical cyclones.
The TRMM satellite captured rainfall rates from Tropical Storm Hector on Aug. 14, 2012 1:28 a.m. EDT. TRMM data showed that Hector had a small area of moderate to heavy rainfall around the center of circulation. Heavy rainfall appears in red, falling at 2 inches/50 mm per hour. Light to moderate rainfall is depicted in blue and green (falling at a rate between .78 to 1.57 inches (20 to 40 mm) per hour.
Credit: Credit: SSAI/NASA, Hal Pierce
The TRMM satellite captured rainfall rates from Tropical Storm Hector on August 14, 2012 1:28 a.m. EDT. TRMM data showed that Hector had a small area of moderate to heavy rainfall around the center of circulation. That small area of heavy rainfall was falling at 2 inches/50 mm per hour. For the most part, rainfall was light-to-moderate in other areas of Hector.
Hector is being battered by moderate winds from the east, and that has been pushing the rainfall to the west of the storm's center. That wind shear is expected to be around for the next couple of days, which will prevent Hector from strengthening.
On Tuesday, August 14 at 11 a.m. EDT (1500 UTC) Hector's maximum sustained winds remained near 45 mph (75 kmh). The center of Tropical Storm Hector was about 230 miles (365 km) west-southwest of Socorro Island and about 440 miles (710 km) southwest of the southern tip of Baja California. That puts Hector's center near latitude 18.1 north and longitude 114.4 west. Hector is moving toward the west near 6 mph (9 kmh).
Hector is moving west and is expected to turn northwest before weakening into a remnant low pressure area by the end of the week.
Rob Gutro | EurekAlert!
Global study of world's beaches shows threat to protected areas
19.07.2018 | NASA/Goddard Space Flight Center
NSF-supported researchers to present new results on hurricanes and other extreme events
19.07.2018 | National Science Foundation
A new manufacturing technique uses a process similar to newspaper printing to form smoother and more flexible metals for making ultrafast electronic devices.
The low-cost process, developed by Purdue University researchers, combines tools already used in industry for manufacturing metals on a large scale, but uses...
For the first time ever, scientists have determined the cosmic origin of highest-energy neutrinos. A research group led by IceCube scientist Elisa Resconi, spokesperson of the Collaborative Research Center SFB1258 at the Technical University of Munich (TUM), provides an important piece of evidence that the particles detected by the IceCube neutrino telescope at the South Pole originate from a galaxy four billion light-years away from Earth.
To rule out other origins with certainty, the team led by neutrino physicist Elisa Resconi from the Technical University of Munich and multi-wavelength...
For the first time a team of researchers have discovered two different phases of magnetic skyrmions in a single material. Physicists of the Technical Universities of Munich and Dresden and the University of Cologne can now better study and understand the properties of these magnetic structures, which are important for both basic research and applications.
Whirlpools are an everyday experience in a bath tub: When the water is drained a circular vortex is formed. Typically, such whirls are rather stable. Similar...
Physicists working with Roland Wester at the University of Innsbruck have investigated if and how chemical reactions can be influenced by targeted vibrational excitation of the reactants. They were able to demonstrate that excitation with a laser beam does not affect the efficiency of a chemical exchange reaction and that the excited molecular group acts only as a spectator in the reaction.
A frequently used reaction in organic chemistry is nucleophilic substitution. It plays, for example, an important role in in the synthesis of new chemical...
Optical spectroscopy allows investigating the energy structure and dynamic properties of complex quantum systems. Researchers from the University of Würzburg present two new approaches of coherent two-dimensional spectroscopy.
"Put an excitation into the system and observe how it evolves." According to physicist Professor Tobias Brixner, this is the credo of optical spectroscopy....
13.07.2018 | Event News
12.07.2018 | Event News
03.07.2018 | Event News
20.07.2018 | Power and Electrical Engineering
20.07.2018 | Information Technology
20.07.2018 | Materials Sciences