Author: Vernon G. Plank
Publisher:
ISBN:
Category : Cumulus
Languages : en
Pages : 214
Book Description
The cumulus cloud events of the Florida peninsula that were observed during a 19-day period of photoreconnaissance in August and September 1957 are described and illustrated. The associated meteorological and rainfall events are also described and the intercorrelations among the various observations are pointed out. The study findings revealed that the principal factors governing the cloud and rainfall situations of the different days were (1) the low-level advection of water vapor into the peninsula from the oceanic surroundings, (2) the wind transport, into the heated peninsula from the oceans during the daytime, of pre -existing cumulus populations containing appreciable liquid water, (3) the low-level convergence, and associated updraft motion, engendered by the synoptic situation and the peninsula sea breezes, and (4) the precipitable water content of the lower Florida air mass. (Author)
The Cumulus and Meteorological Events of the Florida Peninsula During a Particular Summertime Period
Author: Vernon G. Plank
Publisher:
ISBN:
Category : Cumulus
Languages : en
Pages : 214
Book Description
The cumulus cloud events of the Florida peninsula that were observed during a 19-day period of photoreconnaissance in August and September 1957 are described and illustrated. The associated meteorological and rainfall events are also described and the intercorrelations among the various observations are pointed out. The study findings revealed that the principal factors governing the cloud and rainfall situations of the different days were (1) the low-level advection of water vapor into the peninsula from the oceanic surroundings, (2) the wind transport, into the heated peninsula from the oceans during the daytime, of pre -existing cumulus populations containing appreciable liquid water, (3) the low-level convergence, and associated updraft motion, engendered by the synoptic situation and the peninsula sea breezes, and (4) the precipitable water content of the lower Florida air mass. (Author)
Publisher:
ISBN:
Category : Cumulus
Languages : en
Pages : 214
Book Description
The cumulus cloud events of the Florida peninsula that were observed during a 19-day period of photoreconnaissance in August and September 1957 are described and illustrated. The associated meteorological and rainfall events are also described and the intercorrelations among the various observations are pointed out. The study findings revealed that the principal factors governing the cloud and rainfall situations of the different days were (1) the low-level advection of water vapor into the peninsula from the oceanic surroundings, (2) the wind transport, into the heated peninsula from the oceans during the daytime, of pre -existing cumulus populations containing appreciable liquid water, (3) the low-level convergence, and associated updraft motion, engendered by the synoptic situation and the peninsula sea breezes, and (4) the precipitable water content of the lower Florida air mass. (Author)
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 412
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 412
Book Description
Predicting Lightning Events in the KSC Area
Author: Robert O. Berthel
Publisher:
ISBN:
Category : Lightning
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Lightning
Languages : en
Pages : 40
Book Description
A Photoreconnaissance Technique for Conducting Time-lapse Studies of the Development and Motions of Cumulus Cloud Populations and Systems
Author: V. G. Plank
Publisher:
ISBN:
Category : Cumulus
Languages : en
Pages : 74
Book Description
Tests of the technique were conducted over the Florida peninsula on four days in October 1965 using a U-2 aircraft that was flown continuously in a circle on autopilot at 66,000 ft altitude for sortie duration periods of 3 to 4 hr. Each circle was completed in approximately 4 min time. Photographs taken with a radial scan-type camera were acquired from numerous, equally-spaced points around the circles and were used to construct mosaic disks, one for each circle, which provided a photographic record of the underlying cloud coverage throughout 360 degrees of azimuth angle, from horizon to horizon. The time series of mosaics revealed the spatial, temporal, and motion events that occurred within the fields of cumulus activity. The errors and uncertainties of the technique which were indicated by the tests are discussed. Examples are presented of the data acquired on the four test days and of their relation to conventional weather map, satellite, and radar information.
Publisher:
ISBN:
Category : Cumulus
Languages : en
Pages : 74
Book Description
Tests of the technique were conducted over the Florida peninsula on four days in October 1965 using a U-2 aircraft that was flown continuously in a circle on autopilot at 66,000 ft altitude for sortie duration periods of 3 to 4 hr. Each circle was completed in approximately 4 min time. Photographs taken with a radial scan-type camera were acquired from numerous, equally-spaced points around the circles and were used to construct mosaic disks, one for each circle, which provided a photographic record of the underlying cloud coverage throughout 360 degrees of azimuth angle, from horizon to horizon. The time series of mosaics revealed the spatial, temporal, and motion events that occurred within the fields of cumulus activity. The errors and uncertainties of the technique which were indicated by the tests are discussed. Examples are presented of the data acquired on the four test days and of their relation to conventional weather map, satellite, and radar information.
Monthly Weather Review
Author:
Publisher:
ISBN:
Category : Meteorology
Languages : en
Pages : 1174
Book Description
Publisher:
ISBN:
Category : Meteorology
Languages : en
Pages : 1174
Book Description
Environmental Research Papers
Author:
Publisher:
ISBN:
Category : Environmental geology
Languages : en
Pages : 42
Book Description
Publisher:
ISBN:
Category : Environmental geology
Languages : en
Pages : 42
Book Description
Implications of the Khrgian-Mazin Distribution Function for Water Clouds and Distribution Consistencies with Aerosols and Rain
Author: V. G. Plank
Publisher:
ISBN:
Category : Aerosols
Languages : en
Pages : 372
Book Description
Publisher:
ISBN:
Category : Aerosols
Languages : en
Pages : 372
Book Description
Upper Atmosphere Phenomena Associated with 2+ Solar Flare of October 22, 1963
Author: William C. Kidd
Publisher:
ISBN:
Category : Atmosphere, Upper
Languages : en
Pages : 32
Book Description
Publisher:
ISBN:
Category : Atmosphere, Upper
Languages : en
Pages : 32
Book Description
Government-wide Index to Federal Research & Development Reports
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 726
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 726
Book Description
Evaluation of Infrared Emission of Clouds and Ground as Measured by Weather Satellites
Author: Clifford Dalton Kern
Publisher:
ISBN:
Category : Earth temperature
Languages : en
Pages : 112
Book Description
Of prime interest are the radiation data from that portion of the infrared spectrum known as the atmospheric water-vapor window, ranging from about 8 to 12 microns. Infrared signals received by weather satellites and aircraft depend, in clear air, on surface temperature, atmospheric interference and surface emissivity. For the latter, very different data in literature are found for clouds, water, rocks, etc. In this report correct emissivity data were sought in three ways: (1) Reflectivity of polished rock samples was tested in an infrared spectrograph for 5-16 microns wavelength. Using Kirchhoff's law this method yielded emissivities for near normal incidence. (2) Using an 8-13 microns sensitive radiometer and an aggregate, called emissivity box, the emissivity of many surfaces was measured directly. (3) A summer noon time flight of Tiros over the Mediterranean and the Sahara was evaluated.
Publisher:
ISBN:
Category : Earth temperature
Languages : en
Pages : 112
Book Description
Of prime interest are the radiation data from that portion of the infrared spectrum known as the atmospheric water-vapor window, ranging from about 8 to 12 microns. Infrared signals received by weather satellites and aircraft depend, in clear air, on surface temperature, atmospheric interference and surface emissivity. For the latter, very different data in literature are found for clouds, water, rocks, etc. In this report correct emissivity data were sought in three ways: (1) Reflectivity of polished rock samples was tested in an infrared spectrograph for 5-16 microns wavelength. Using Kirchhoff's law this method yielded emissivities for near normal incidence. (2) Using an 8-13 microns sensitive radiometer and an aggregate, called emissivity box, the emissivity of many surfaces was measured directly. (3) A summer noon time flight of Tiros over the Mediterranean and the Sahara was evaluated.