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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 211 to 220 of 3220 (0.066 seconds)Spelling suggestions: "subject:"radar"" "subject:"nadar""
| 211 |
Lightning activity of radar-observed storms.Cominos, Theodore January 1972 (has links)
No description available.
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| 212 |
Studies of thunderstorms by sferics and radar.Larsen, Howard Robert January 1973 (has links)
No description available.
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| 213 |
The operational use of radar weather maps on facsimile.Rose, Michael Frederick. January 1964 (has links)
p. 3 missing from manuscript. / A continuous display on facsimile of current radar precipitation maps at six heights with greyscale representation of seven levels of precipitation intensity went into operation on June 1 1963, in the Forecast Office at Montreal Airport. Each map portrayed, on a scale of 50 mi/in, the precipitation in an area 260 miles by 224 miles centered on the radar. For each height a pair of maps emerged simultaneously, the left map displaying intensity levels 1, 3, 5 and 7, and the right map levels 2, 4 and 6. [...]
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| 214 |
A quantitative hailstorm study using broad vertical-beam radar.Pell, Jerry. January 1965 (has links)
The Alberta Rail Studies Project's AN/FPS-502 radar, equipped with "gray-scale" output circuitry and a broad vertical beam, was employed to study the storm of 18 July 1964. Defining the Total Radar Reflectivity permits the summation of the return from the three antenna beams to produce a composite of the echo through the entire depth of the storm. Time-meaned radar reflectivity profiles are obtained for the first time from this type of radar, and are used to derive equations to calculate the liquid water content of the storm. [...]
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| 215 |
A study of radar echo patches in summer storms.Kunjukrishnan, Thulasidas. January 1966 (has links)
Plots of areal coverage as a function of height and intensity have been made for 17 radar echo patches all smaller than 1300 nmi.^2, that were recorded on the constant altitude maps of the 3-cm McGill radar. From these plots, vertical profiles of flux and density of precipitation have been obtained. The profiles generally showed maximum values aloft. The maxima were usually observed to descend or remain at one level. Occasions of ascent were less frequent. [...]
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| 216 |
Characteristics of radar echoes from snow.Feldman, Leonard January 1966 (has links)
The areal coverage of echoes from snow as a function of height and intensity has been measured using an automated method, for 183 hours of records from the winter of 1963 - 64. The shape of these plots against height averaged over the whole winter season is found to be identical to the shape measured previously for a season of rain echoes whose tops were below 40 thousand feet. [...]
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| 217 |
Vee dipole antennas for use in short-pulse ground-penetrating radarsMontoya, Thomas P. 05 1900 (has links)
No description available.
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| 218 |
Meteor radar studies of the mesopause region and nonlinear atmospheric wavesXiao, Jingwei 08 1900 (has links)
No description available.
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| 219 |
Investigation and characterization of a thermal infrared all-sky imagerGalyean, Christina Pilkey 12 1900 (has links)
No description available.
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| 220 |
Sliding window detection probabilitiesTodd, Philip Hamish 05 1900 (has links)
No description available.
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