Author: Ralph Petersen
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VAS model impact studies at NWC
Authors: Mostek, Anthony; Siebers, Anthony; Petersen, Ralph; Keyser, Dennis; Hayden, Christopher; Menzel, W. P. Journal Title: Publication Date: 1988-00-00 Content Type: DOI: -
VAS Model Impact Studies at NMC
Authors: Mostek, Anthony; Siebers, Anthony; Petersen, Ralph; Keyer, Dennis; Hayden, Christopher; Menzel, W. P.; Schreiner, Anthony Journal Title: Publication Date: 1988-00-00 Content Type: DOI: -
Synergistic interactions between an upper-level jet streak and diabatic processes that influence the development of a low-level jet and a secondary coastal cyclone
Authors: Uccellini, Louis W.; Petersen, Ralph A.; Brill, Keith F.; Kocin, Paul J.; Tuccillo, James J. Journal Title: Monthly Weather Review Publication Date: 1987-00-00 Content Type: DOI: -
A VAS-numerical model impact study using the Gal-Chen variational approach
Authors: Aune, Robert M.; Uccellini, Louis W.; Petersen, Ralph A.; Tuccillo, James J. Journal Title: Monthly Weather Review Publication Date: 1987-00-00 Content Type: DOI: -
Detailed three-dimensional isentropic analysis using an objective cross-sectional approach
Authors: Petersen, Ralph A. Journal Title: Monthly Weather Review Publication Date: 1986-00-00 Content Type: DOI: -
Assessment of VAS soundings in the analysis of a preconvective environment
Authors: Mostek, Anthony; Uccellini, Louis W.; Petersen, Ralph A.; Chesters, Dennis Journal Title: Monthly Weather Review Publication Date: 1986-00-00 Content Type: DOI: -
A report on the upper-level wind conditions preceding and during the Shuttle Challenger (STS 51L) explosion
Authors: Uccellini, Louis W.; Brill, Keith F.; Petersen, Ralph A.; Keyser, Daniel; Aune, Robert; Kocin, Paul J.; des Jardins, Mary Journal Title: Bulletin of the the American Meteorological Society Publication Date: 1986-00-00 Content Type: DOI: -
The Presidents' Day cyclone of 18-19 February 1979: Synoptic overview and analysis of the subtropical jet streak influencing the pre-cyclogenetic period
Authors: Uccellini, Louis W.; Kocin, Paul J.; Petersen, Ralph A.; Wash, Carlyle H.; Brill, Keith F. Journal Title: Monthly Weather Review Publication Date: 1984-00-00 Content Type: DOI: -
Synthesis of TOMS imagery with current severe weather studies
Authors: Sechrist, F.; Petersen, R.; Uccellini, L. Journal Title: Publication Date: 1984-00-00 Content Type: DOI: -
Delineating mid- and low-level water vapor patterns in pre-convective environments using VAS moisture channels
Authors: Petersen, Ralph A.; Uccellini, Louis W.; Mostek, Anthony; Keyser, Dennis A. Journal Title: Monthly Weather Review Publication Date: 1984-00-00 Content Type: DOI: -
Advective forecasts of VAS imagery for use in anticipating convective destabilization
Authors: Petersen, Ralph A.; Homan, Jeffrey H.; Keyser, Dennis A. Journal Title: Publication Date: 1984-00-00 Content Type: DOI: -
Techniques for diagnosing mesoscale phenomena affecting aviation using VAS satellite data
Authors: Petersen, Ralph A.; Keyser, Dennis A.; Mostek, Anthony; Uccellini, Louis W. Journal Title: Publication Date: 1983-00-00 Content Type: DOI: -
GEMPAK: An interactive meteorological display and analysis system
Authors: des Jardins, Mary L.; Petersen, Ralph A. Journal Title: Publication Date: 1983-00-00 Content Type: DOI: -
A simple Lagrangian forecast system with aviation forecast potential
Authors: Petersen, Ralph A.; Homan, Jeffrey H. Journal Title: Publication Date: 1983-00-00 Content Type: DOI: -
On the role of adiabatic and diabatic processes in extratropical cyclones
Authors: Petersen, Ralph A. Journal Title: Publication Date: 1980-00-00 Content Type: DOI: -
Three-dimensional objective analyses using an isentropic cross-sectional technique
Authors: Petersen, Ralph A. Journal Title: Publication Date: 1979-00-00 Content Type: DOI: -
Objective cross-sectional analyses incorporating thermal enhancement of the observed winds
Authors: Whittaker, Thomas M.; Petersen, Ralph A. Journal Title: Monthly Weather Review Publication Date: 1977-00-00 Content Type: DOI: -
The mass and absolute angular momentum budgets of the Alberta cyclone of 30 March-2 April 1971
Authors: Johnson, Donald R.; Wash, Carlyle H.; Petersen, Ralph A. Journal Title: Publication Date: 1976-00-00 Content Type: DOI: -
Intercomparisons of data derived from Nimbus 5 temperature profiles, rawinsonde observations and initialized LFM model fields
Authors: Horn, Lyle H.; Petersen, Ralph A.; Whittaker, Thomas M. Journal Title: Monthly Weather Review Publication Date: 1976-00-00 Content Type: DOI: -
Quasi-lagrangian diagnostics of an Alberta cyclone: Isentropic results
Authors: Johnson, Donald R.; Wash, Carlyle H.; Petersen, Ralph A.; Vergin, James M. Journal Title: Publication Date: 0000-00-00 Content Type: DOI: