This radar creates high temporal resolution (1 s to 2 min), two-dimensional observations measuring the line-of-sight velocities of ionospheric plasma irregularities, which can be regarded as line-of-sight velocities of ionospheric convection in the mid-latitude region from 40° to 50°.
We developed a unique telescope to obtain simultaneous XUV images and the velocity maps by measuring the line-of-sight Doppler shifts of the Fe XIV 211 Å line (T = 1.8 MK): the Solar XUV Doppler Telescope (hereafter XDT).
Benefits were calculated using a human capital approach to valuing sight, measuring the potential economic productivity foregone by not addressing URE.
After fMRI, children's reading abilities were measured using the Sight Word Efficiency Subtest of the TOWRE (Torgesen, Wagner, & Rashotte, 1999), a standardized test of reading accuracy and efficiency for pronouncing printed words.
DBS techniques use a narrower angular range of angles (such as those outlined in green) to measure the line of sight Doppler shift.
Among them, visible tomography measures the line of sight (LOS) integrated Hα or Dα radiation generated by the collisions between fast particles and neutral background molecules, and emitted on a plane perpendicular to the beam.
DBS techniques use a narrower angular range to measure the line of sight Doppler shift, and when these are obtained from a number of angles, and statistical homogeneity of the wind field is assumed, the three-dimensional wind field can be reconstructed (e.g., Reid 1987).
In the standard mode of operation, each radar measures the line-of-sight plasma velocity at 75 ranges along each of 16 beam directions covering an area of about 3500 km in range and about 56 degrees in azimuth.
We used functional magnetic resonance imaging to measure the neural response to rewarding (sight and/or flavor of chocolate) and aversive stimuli (sight of moldy strawberries and/or an unpleasant strawberry taste) on the final day of drug treatment.
He flew so far that he exceeded the range of the optical sighting system that measured the jumps, so officials in sport jackets and ties had to scurry into the sand pit with a tape measure.
