K. Sato | Masashi Kohma

Latest

Numerical Simulation of Orographic Gravity Waves Observed Over Syowa Station: Wave Propagation and Breaking in the Troposphere and Lower Stratosphere
Water Vapor in the Upper Troposphere above Syowa Station in the Antarctic: Its Variations and Causes
Estimation of turbulent energy dissipation rates by a VHF radar in the Antarctic
Characteristics of the Intraseasonal Oscillation in the Equatorial Mesosphere and Lower Thermosphere Region Revealed by Satellite Observation and Global Analysis by the JAGUAR Data Assimilation System
Turbulent Kinetic Energy Dissipation Rates Around the Polar Vortex in the UTLS Region in the Antarctic
Dynamical analysis of tropopause folding events in the coastal region of Antarctica
An update on the 4D-LETKF data assimilation system for the whole neutral atmosphere
Analyses of the Seasonal Variation of the Tropical Tropopause Height Using a Diagnostic Equation for the Lapse-rate-tropopause Heights
Interannual Variability of Stratospheric Final Warming in the Southern Hemisphere and its Tropospheric Origin
Weakening of PMWE and Turbulent Energy Dissipation Rates after a Stratospheric Sudden Warming in the Southern Hemisphere in 2019
Time variations of PMWE and turbulent energy dissipation rate after SSW in the Southern Hemisphere in 2019
A statistical analysis of the energy dissipation rate estimated from the PMWE spectral width in the Antarctic
A statistical analysis of the turbulent parameters of the PMWE observed by the PANSY radar at Syowa Station (69S, 40E) in the Antarctic
Spectral Observation Theory and Beam Debroadening Algorithm for Atmospheric Radar
Relation between the interannual variability in the stratospheric Rossby wave forcing and zonal mean fields suggesting an interhemispheric link in the stratosphere
A Diagnostic Equation for Tendency of Lapse-Rate-Tropopause Heights and its Application
A Diagnostic Equation for Tendency of Lapse-Rate-Tropopause Heights and its Application
A statistical analysis of the spectral width of the PMWE observed by the PANSY radar at Syowa Station (69°S, 40°E) in the Antarctic
A Diagnostic Equation for Tendency of Lapse-Rate-Tropopause Heights and Its Application
A statistical analysis of the spectral width of the PMWE observed by the PANSY radar at Syowa Station (69°S, 40°E) in the Antarctic
Tendency equation for lapse-rate-tropopause heights
Estimate of Turbulent Energy Dissipation Rate From the VHF Radar and Radiosonde Observations in the Antarctic
Turbulent Kinetic Energy Dissipation Rates Depending on the Polar Vortex and on Synoptic-scale Disturbances in the UTLS Region in the Antarctic
Tendency equation for lapse-rate-tropopause heights
Turbulent kinetic energy dissipation rate derived from multi-year observations by radar and radiosonde in the Antarctic
Seasonal variation of energy dissipation rate derived from radar and radiosonde observations at Syowa Station in the Antarctic
Simultaneous observations of polar mesosphere winter echoes and cosmic noise absorptions in a common volume by the PANSY radar (69.0°S, 39.6°E)
Seasonal variation of Thorpe scale and energy dissipation rate derived from radiosonde observations at Syowa Station in the Antarctic
Energy dissipation rate estimation based on observations by the PANSY radar in the Antarctic
Simultaneous observation of gravity waves at PMC altitude from AIM/CIPS experiment and PANSY radar over Syowa (69°S, 39°E)
Characteristics of mesosphere echoes over Antarctica obtained using PANSY and MF radars
Quasi-12h inertia-gravity waves in the lower mesosphere observed by the PANSY radar at Syowa Station (39.6°E, 69.0°S)
A three-dimensional analysis on the role of atmospheric waves in the climatology and interannual variability of stratospheric final warming in the Southern Hemisphere
Characteristics of Vertical Wind Fluctuations in the Lower Troposphere at Syowa Station in the Antarctic Revealed by the PANSY Radar
Statisitcal analyses of PMSE and mesospheric wind observed by the PANSY radar
Height and time characteristics of seasonal and diurnal variations in PMWE based on 1 year observations by the PANSY radar (69.0°S, 39.6°E)
Variability of upper tropospheric clouds in the polar region during stratospheric sudden warmings
Simultaneous occurrence of polar stratospheric clouds and upper tropospheric clouds caused by blocking anticyclones
Time variation of upper tropospheric clouds in the polar region during sudden stratospheric warming
Time variation of clouds in the upper troposphere in the polar region during stratospheric sudden warming
Simultaneous occurrence of polar stratospheric clouds and upper tropospheric clouds caused by blocking anticyclones in the Southern Hemisphere
Simultaneous occurrence of polar stratospheric clouds and upper-tropospheric clouds caused by blocking anticyclones in the Southern Hemisphere
Simultaneous occurrence of polar stratospheric clouds and upper tropospheric clouds caused by blocking anticyclones in the Southern Hemisphere
Simultaneous occurrence of polar stratospheric clouds and upper tropospheric clouds caused by blocking anticyclones
Kelvin and Rossby waves trapped at boundaries under the full Coriolis force
The effects of atmospheric waves on the amounts of polar stratospheric clouds
A study of modulation of polar stratospheric clouds by atmospheric waves in the Southern Hemisphere using CALIPSO lidar data