NorthWest Research Associates, Washington

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    I[NorthWest Research Associates, Washington]
    PI["Parent Institutions (0)"]
    CI["Child Institutions (1)"]
    AW["Affiliated Works (136)"]
    CA["Linked Collaborating Authors (0)"]
    I== skos:broader ==>PI
    CI== skos:broader ==>I
    AW== affil ==>I
    AW== author ==>CA
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ADS ID [?]

A05427

Abbreviation [?]

NWRA

Parent Institutions [?]

Child Institutions [?]

• NorthWest Research Associates, Boulder

Affiliated Works

sorted by decreasing year, and then by display-name

• Advances in Stratospheric Dynamics Attributable to UARS
• Annular modes in global daily surface pressure
• Climatology and interannual variability of diurnal water vapor heating
• Stratospheric Vacillation and the Dynamics of Annular Mode Variability
• Stratospheric connection to Northern Hemisphere wintertime weather: implications for prediction
• The Dynamics of Seasonal Variability in the Global Structure of the Migrating Tides in the Mesosphere and Lower Thermosphere
• Dayside optical observations of high latitude plasma structures
• Extended-Range Forescasting of the Northern Annualar Mode: Role of Lower Stratospheric Memory
• Observations of the April 2002 Storm Period with TIMED-TIDI
• Observations of the O<SUB>2</SUB> Atmospheric Band Nightglow by the TIMED Doppler Interferometer
• Stratospheric vacillation and the dynamics of annular mode variability
• TIDI Preliminary Wind Results: Tidal Features and Validation Effort
• Two Views of MLT Winds: TIMED/TIDI and UARS/HRDI
• Effects of Geomagnetic Storms and Sudden Stratospheric Warmings on Mesosphere and Lower Thermosphere Winds
• Key Issues and Strategies for Measurements in the Tropical, Subtropical and Midlatitude UT/LS
• Observations of Seasonal Variations of Mesosphere and Lower Thermosphere Tides by the TIMED Doppler Interferometer
• Seasonal wind fields as determined by the TIMED Doppler Interferometer (TIDI)
• Tidi Observations Relating to High Latitude Aeronomy
• A Data assimilation model for determining the mean state and migrating tide structures in the mesosphere and lower thermosphere using TIMED measurements of wind and temperature
• Combined TIDI and Ground-Based Mesospheric Neutral Wind Observations
• Decoupling of ice production and ice extent in seasonally ice covered marginal seas
• Ionosphere dynamics study of Sun-Earth Connection Events of October-November 2003 with the UAF Polar Ionosphere Model
• Nonmigrating Diurnal Tidal Variability in Mesopause Region Winds: TIDI, TIME-GCM and GSWM Comparisons
• Solar Variability and Stratosphere-Troposphere Coupling
• TIMED Doppler Interferometer Observations of Mesosphere and Lower Thermosphere Tides
• Trimodal distribution of ozone and water vapor in the UT/LS during boreal summer
• Gravity wave influence on the global structure of the diurnal tide in the mesosphere and lower thermosphere
• Sensing Ionospheric Precursors of Earthquakes by Inversion of GPS Two-Frequency Beacon Data
• TIDI Broadband Neutral Wind Data and Comparison with Ground Based Radar Neutral Wind Measurements from Different Latitudes
• The Climatology of Neutral Winds in the MLT Region as Observed From Orbit
• The Mesospheric Wind Field as Measured by TIMED/TIDI and UARS/HRDI from 2002 to 2005
• The Stratospheric Ozone Layer: Effects of Climate Change and Solar Variations
• Tropical cyclogenesis: The unique perspective of satellite imagery and scatterometry
• A new sea ice model: pancakes to metrics
• Comparison of Conductances derived from IDA3D and TIMEGCM with GUVI
• First Results for the TBB/CERTO Beacon Experiment on FORMOSAT- 3/COSMIC
• Images of Hurricane Katrina (2005) below the cloud
• Location of Ionospheric F-region Troughs Using a 3D Polar Model, and Validation Using Tomography Data
• Metrics for linear kinematic features in sea ice
• Systematic Observations of High Latitude Dynamics in the Mesosphere and Lower Thermosphere (MLT) From Orbit
• The MLT Wind Field During the Declining Phase of Solar Cycles 22 and 23
• The use of RGPS kinematic data to estimate nonlinear sea ice motion
• A mechanism for increasing ice mass, pushing cold ice into the upper mixed layer of the ocean
• Hurricane Formation in Diabatic Ekman Turbulence
• Long term variability in migrating diurnal tide observed by the TIMED Doppler Interferometer (TIDI)
• Nonmigrating diurnal tide long term variability observed by the TIMED Doppler Interferometer (TIDI)
• Sensitivity of tropical circulation and ITCZ to the underlying meridional gradient of SST
• Simulations of sea ice lead formation and evolution
• Comparison of TIDI Wind Observations and the HWM07 Model
• Convective and stratiform heating profiles estimated from TRMM rain rate data for realistic forcing of equatorial atmospheric waves
• On the Wave Spectrum Generated by Latent Heating
• Perturbations of GPS Signals by the Ionospheric Irregularities Caused by HF- heating
• Discrete Aurora, Ionospheric Feedback Instability, and Substorm Development
• Lower thermosphere molecular oxygen derived from the volume emission rate of the Atmospheric band
• TEC enhancements during HF ionospheric heating experiments
• The Numerical Simulation of Infrasound Generated by Convective Storms
• Climate Sensitivity and the Global Water Cycle
• Correlative Observations with Space-Borne Direct Doppler Wind Instruments of the Rapid Transport of Shuttle Exhaust Plumes (Invited)
• Diagnosing Interactions of the Diurnal Tide with the MLT Background Atmosphere Using Data from the TIDI and SABER Instruments
• Discovery of a new orange feature from FeO in the night airglow with the OSIRIS spectrograph
• Low Latitude Thermospheric Winds Observed by the Timed Doppler Interferometer (tidi) during the C/nofs ERA
• Production Flux of Sea-Spray Aerosol
• Satellite Observations of Inertial and Monsoon Forcing of ITCZ Organization over the Indian Ocean
• Stratospheric Effects on the Lower Thermospheric Semidiurnal Tides (Invited)
• Using WWLLN and TRMM data to investigate lightning activity and convective parameters in 2005 - 2010 tropical cyclones
• Benchmarking and uncertainty of the atmospheric water cycle in climate models
• Discovery of a Nickel Oxide feature in the night airglow
• Multi-Perspective Comprehensive Experiments on ELF/VLF Wave Generation via HF Heating
• On the reported ionospheric precursors of the 1999 Hector Mine, CA earthquake and the 2011 Tohoku, Japan earthquake
• Simulation and Analysis of Infrasound Generated by Convective Storms and Tornadoes
• Towards an Atmospheric Energy Budget for the Antarctic
• Influence of meteorological patterns on global dimming and brightening in Europe
• Reported geomagnetic and ionospheric precursors to earthquakes: Summary, reanalysis, and implications for short-term prediction
• Temporal variations of the FeO nightglow emission
• Tropospheric Ozone Variations Governed by Changes in the Stratospheric Circulation
• A model study of short-term tidal variability during the Sudden Stratospheric Warming of 2008-2009
• Artificial Ionization and UHF Radar Response Associated with HF Frequencies near Electron Gyro-Harmonics (Invited)
• Atmospheric Moisture Transport From Oceans to Land Areas
• Detection of Heater Generated Super Small Scale Striations Using GPS Signal Diagnostics
• Interannual and Intraseasonal Variability of the Diurnal Tide
• The Altitude Distribution of Iron Monoxide in the Mesosphere
• The Major Stratospheric Sudden Warming of January 2013: Analyses and Forecasts in the GEOS-5 Data Assimilation System
• A Long Term Satellite Record of Mesospheric and Upper Stratospheric Temperature and Related Datasets, the MUSTARD Project.
• An Explanation of the Varied Measurements of Gas Field Methane Leakage
• Boulder Ozone Sonde Data Analyses for Multiple Tropopause Origins
• First Observation of the Altitude Distribution of Atomic Potassium Dayglow in the MLT
• Ingredients of the Eddy Soup: A Geometric Decomposition of Eddy-Mean Flow Interactions
• Large-Scale Ionospheric Effects Related to Electron-Gyro Harmonics: What We Have Learned from HAARP.
• Near Real Time Data Products from the Aura Microwave Limb Sounder
• New Measurements of CH<SUB>3</SUB>OH from the Aura Microwave Limb Sounder
• No-source tsunami forecasting for Alaska communities
• The Stratospheric Contribution to Tropospheric Ozone Variability and Trends
• Transport of Air to the Stratosphere: Perspectives From the Aura Microwave Limb Sounder (MLS) Instrument.
• Tsunami Impacts in River Environments
• Effects of Local and Non-Local Processes on the Aging of the Tropopause Layer and the Lower Stratosphere
• Empirically constrained estimates of Alaskan regional Net Ecosystem Exchange of CO<SUB>2</SUB>, 2012-2014
• Global Pattern of Hydrocarbons in the Upper Troposphere and Stratosphere from ACE-FTS measurements Compared to GEOS-Chem Simulations
• Investigation of Seasonal Cycles of CO, CH<SUB>4</SUB>, N<SUB>2</SUB>O, and O<SUB>3</SUB> in the High Arctic at Eureka, Canada and Barrow, Alaska using Infrared Emission Spectroscopy
• The Character and Variability of Solar Irradiance across the U.S. Pacific Northwest
• Whole Atmosphere Modeling and Data Analysis: Success Stories, Challenges and Perspectives
• A global, space-based stratospheric aerosol climatology: 1979 to 2014
• Detection and Classification of Ozone Laminae Using Vertical Profiles of Ozone and Potential Temperature
• Gravity Wave Dynamics in the Whole Atmosphere Models and MLT Observations: Sub-grid Scale GW Physics and Resolved Mesoscale
• Observational perspectives on cloud-atmosphere-surface coupling at Summit, Greenland
• Polar Processing During the 2015/2016 Arctic Winter in a GEOS Analysis with Stratospheric Chemistry
• Stochastic modeling of Lagrangian ocean surface drifter trajectories
• The QBO and ENSO Influence on Upper Tropospheric and Lower Stratospheric Ozone From a Subtropical Jet Perspective
• The Transport of Dust by Tropical Cyclones
• What impact have TIMED/TIDI neutral wind measurements of the ITM had on our knowledge of the upper atmosphere ?
• AERI Observations of Antarctic Clouds Properties During AWARE
• An Overview of OCTAV-UTLS (Observed Composition Trends and Variability in the UTLS), a SPARC Emerging Activity
• HF Propagation sensitivity study and system performance analysis with the Air Force Coverage Analysis Program (AFCAP)
• Real-time Monitoring of 2017 Hurricanes and Typhoons with Lightning
• An Online, Historical, Tropical Cyclone Database Combining Lightning with Observations from the GPM Core Observatory and the GPM Constellation
• Horizontal winds, potential vorticity, and stratopause characteristics from a mesospheric and upper stratospheric unified dataset
• Investigation of Microphysical Properties of Clouds in the High Arctic at Eureka, Canada using Infrared Emission Spectroscopy
• New Insights into Tropical Tropopause Layer Structure and Composition in the Deep Tropics During Northern Hemisphere Winter
• Towards global observational constraints on oceanic surface response to wind forcing
• A 15-year Survey of Tropical Cyclones Using a Passive Microwave, GPM/DPR and Lightning Multiplatform Dataset
• Mechanisms of vertical and interhemispheric coupling revealed by satellite measurements
• On the Variability of Ozone in the Tropopause Region: First Results From OCTAV-UTLS
• Small-Scale Variations in the Nocturnal Boundary Layer
• The Ray Path Response Operator Method for Reconstructing the Ionosphere from Diverse HF Observations
• Thermal Micro-Fronts and their implications for the stable boundary layer
• Ubiquitous Low-Level Surface Roughness of Cirrus-Like Ice
• Vertical variability of microphysical properties of Southern Ocean stratus clouds observed during the SOCRATES field campaign
• Comparing total inorganic chlorine climatologies from CMAM39 and ACE-FTS
• Global Reanalysis Intercomparison of Potential Vorticity
• MLS observations of exceptional ozone loss and unusual trace gas evolution in the 2019/2020 stratospheric polar vortex and comparisons with previous extreme winters
• Overview of the SPARC Reanalysis Intercomparison Project (S-RIP) during 2013-2020
• Parameters of latent heat release in trade wind shallow cumulus clouds as simulated by LES model.
• Perspectives on Antarctic Polar Chemical Processing and Ozone Loss from the Aura Microwave Limb Sounder: Placing the 2019 and 2020 Ozone Holes in Context
• Relationships between Upper Tropospheric Jet and Asian Summer Monsoon Anticyclone Variability and Trends: Links to natural Modes of Variability
• Structure of Boundary-Layer Turbulence over Common Modest Topography
• The Remarkably Strong Arctic Stratospheric Polar Vortex of Winter 2020: Links to Record-Breaking Arctic Oscillation and Ozone Loss
• The anomalous 2019 ozone hole: dynamics and chemistry

Linked Collaborating Authors [?]