Sentences with phrase «backscatter as»

Consider a non-absorbing cloud with 0.7 albedo: 30 % energy emerges diffusely from the base, the same diffusely from the top, 40 % is pseudo-geometrical backscattering as the wave loses geometrical information, a form of shielding pollution switches off, an alternate AGW.

Not exact matches

Airport security breaches on and after 9/11 have led to the continual advancement of technologies such as millimeter wave imaging and backscatter scanners to prevent future tragedies

As the temperature changes down the length of the borehole, the light travels at slightly different speeds, and the color of the backscattered light changes slightly as welAs the temperature changes down the length of the borehole, the light travels at slightly different speeds, and the color of the backscattered light changes slightly as welas well.

The RWP transmits electromagnetic energy into the atmosphere in as many as five directions (four tilted in opposing vertical planes and on vertical) and measures the strength and frequency of backscattered energy.

The system recognized live and deceased sharks, but it «does not record the raw signal, but as [sic] a series of individual images, which can be reviewed as moving images,» making the instant removal of «backscatter» impossible and impractical.

The model consists of two components whose refractive indices resemble those of detritus - minerallike and planktonlike particles, whose size distributions are constrained by underwater light linear polarization signatures, and whose mixing ratios change as a function of particulate backscattering efficiency.

When I started to look at the global warming issue my initial inclination was to look at Ocean data, since it's such a huge heat sink, relatively constant backscatter, and potentially the source one would want to measure with as much accuracy as possible., Also, Seemed to me like it was a «natural» filter of noisy data.

In early November 2010, the Transportation Safety Administration began forcing air travelers to submit to a nude body scanner (also known as «AIT devices,» or «backscatter x-rays») or accept an «enhanced pat - down.»