Mesospheric dust and its secondary effects as observed by the ESPRIT payload (2009)
O. Havnes, L. H. Surdal, C. R. Philbrick
The dust detector on the ESPRIT rocket detected two extended dust/aerosol layers during the launch on 1 July 2006. The lower layer at height ~81.5–83 km coincided with a strong NLC and PMSE layer....
NittanySat - a student satellite mission for D-region study and calibration of riometers (2007)
Bilen, S.G., Philbrick, C.R., Escobar, A.C., Schratz, B.C., Thrane, E.V., Gausa, M., ...
Measurements of Atmospheric Density at Kwajalein Atoll, 18 May 1977. (2002)
Philbrick,C. R., Faire,A. C., Fryklund,D. H.
A triaxial piezoelectric accelerometer has been used to measure atmospheric drag acceleration on a falling sphere to determined atmospheric density. The technique allows determination of atmospheric...
Atmospheric Properties from Measurements at Kwajalein Atoll on 5 April 1978. (2002)
Philbrick,C. R., Noonan,J. P., Fletcher,E. T. , Jr., Hanrahan,T., Salah,J. E.
Measurements of atmospheric density, temperature, and wind velocity were obtained in the altitude range from 0 to 130 km using several sensors flown during a six hour period on 5 April 1978 from...
Atmospheric Infrared Radiance Variability. (2002)
Humphrey,C. H., Nadile,R. M., Philbrick,C. R., Smith,D. R.
Data concerning the spatial and temporal inhomogenities of atmospheric density and composition and their implication concerning the atmospheric infrared radiance are reviewed. Preliminary estimates...
The STATE (Structure and Atmospheric Turbulence Environment) Experiment - Overview. (2002)
Philbrick,C. R., Sipler,D. P., Balsley,B. B., Ulwick,J. C.
The Structure and Atmospheric Turbulence Environment (STATE) experiment was conducted at Poker Flat Research Range, Alaska during the first two weeks of June 1983. In situ measurements of the...
Essex,E. A., Klobuchar,J. A., Philbrick,C. R., Leo,R.
Ionospheric total electron content (TEC) observations were carried out from eight stations during the total solar eclipse of 26 February 1979 over North America by monitoring changes in the Faraday...
Raman Augmentation for Rayleigh Lidar, (1998)
Moskowitz, W. P., Davidson, G., Sipler, D., Philbrick, C. R., Dao, P.
Raman detection has recently been added to the Air Force Geophysics Laboratory's ground based lidar system (GLEAM) to augment that system's Rayleigh lidar measurements. In this paper we examine the...
Measurements of the High Latitude Middle Atmosphere Dynamic Structure Using Lidar. (1998)
Philbrick, C. R., Sipler, D. P., Dix, B. E., Davidson, G., Moskowitz, W. P.
A new mobile lidar was used to obtain data on the variations that occur in the high latitude atmosphere between 20 and 85 km. Data were obtained on 26 nights during the program. Standard...
Optimal Real-Time Control of Stochastic, Multipurpose Multireservoir Systems (1998)
This thesis presents new systems analysis methods that are appropriate for complex, nonlinear systems that are driven by uncertain inputs. These methods extend the ability of discrete dynamic...