Show tag cloud

Filter by author:
Filter by year:
Filter by bibtex key:
Filter by type:
Filter by keyword:
and
and
 

Filtered by keyword:uth

There is currently a filter applied. To see the complete list of publications, clear the filter.
  1. Bates, J. J. and D. L. Jackson (2001), Trends in upper-tropospheric humidityGeophys. Res. Lett., 28(9), 1695–1698.
  2. Bates, J. J., D. L. Jackson, F.-B. Breon, and Z. D. Bergen (2001), Variability of tropical upper tropospheric humidity 1979–1998J. Geophys. Res., 106(D23), 32,271–32,281.
  3. Bister, M. and M. Kulmala (2011), Anthropogenic aerosols may have increased upper tropospheric humidity in the 20th centuryAtmos. Chem. Phys., 11, 4577–4586, doi:10.5194/acp-11-4577-2011.
  4. Chen, C.-T. and E. Roeckner (1996), A Comparison of Satellite Observations and Model Simulations of Column-Integrated Moisture and Upper-Tropospheric HumidityJ. Climate, 9, 1561–1584.
  5. Chen, M., R. B. Rood, and W. G. Read (1999), Seasonal variations of upper tropospheric water vapor and high clouds observed from satellitesJ. Geophys. Res., 104(D6), 6193–6197, doi:10.1029/1998JD200124.
  6. Chung, E. S., B. J. Sohn, J. Schmetz, and M. Koenig (2007), Diurnal variation of upper tropospheric humidity and its relations to convective activities over tropical AfricaAtmos. Chem. Phys., 7(10), 2489–2502, doi:10.5194/acp-7-2489-2007.
  7. Chung, E., B. J. Soden, B. Sohn, and J. Schmetz (2011), Model-simulated humidity bias in the upper troposphere and its relation to the large-scale circulationJ. Geophys. Res., 116, D10110, doi:10.1029/2011JD015609.
  8. Chung, E. S., B. J. Soden, B. J. Sohn, and J. Schmetz (2013), An Assessment of the Diurnal Variation of Upper Tropospheric Humidity in Reanalysis DatasetsJ. Geophys. Res., 118, 3425–3430, doi:10.1002/jgrd.50345.
  9. Chung, E.-S., B. J. Sohn, and V. Ramanathan (1111), Moistening Processes in the Upper Troposphere by Deep Convention, Seoul National University, University of California.
  10. Clark, H. L. and R. S. Harwood (2003), Upper-Tropospheric Humidity from MLS and ECMWF ReanalysesMon. Weather Rev., 131, 542–555.
  11. Dessler, A. E. and S. C. Sherwood (2000), Simulations of tropical upper tropospheric humidityJ. Geophys. Res., 105(D15), 20,155–20,163.
  12. I. Durre, R. S. Vose and D. B. Wuertz (2006), Overview of the Integrated Global Radiosonde ArchivsJ. Climate, 19(1), 53–68, doi:10.1175/JCLI3594.1.
  13. Durre, I. and Y. Xungang (2008), Enhanced radiosonde data for studies of vertical structureBull. Amer. Met. Soc., 89(9), 1257–1262, doi:10.1175/2008BAMS2603.1.
  14. Ekström, M., P. Eriksson, B. Rydberg, and D. P. Murtagh (2007), First Odin sub-mm retrievals in the tropical upper troposphere: humidity and cloud ice signalsAtmos. Chem. Phys., 7, 459–469, doi:10.5194/acp-7-459-2007.
  15. Folkins, I., K. K. Kelly, and E. M. Weinstock (2002), A simple explanation for the increase in relative humidity between 11 and 14 km in the tropicsJ. Geophys. Res., 107(D23), 4736, doi:10.1029/2002JD002185.
  16. Fusina, F., P. Spichtinger, and U. Lohmann (2007), Impact of ice supersaturated regions and thin cirrus on radiation in the midlatitudesJ. Geophys. Res., 112, D24S14, doi:10.1029/2007JD008449.
  17. Gettelman, A., J. E. Harries, and P. W. Mote (2000), SPARC Assessment of Upper Tropospheric and Stratospheric Water Vapour, chap. Distribution and variability of water vapour in the upper troposphere and lower stratosphere, pp. 197–263, WCRP-113, WMO/TD -No. 1043, SPARC Report No. 2, WCRP: SPARC water vapour working group.
  18. Gettelman, Andrew, William D. Collins, Eric J. Fetzer, Annmarie Eldering, Fredrick W. Irion, Phillip B. Duffy, and Govindasamy Bala (2006), Climatology of Upper-Tropospheric Relative Humidity from the Atmospheric Infrared Sounder and Implications for ClimateJ. Climate, 19(23), 6104–6121, doi:10.1175/JCLI3956.1.
  19. Gettelman, A. and D. E. Kinnison (2007), The global impact of supersaturation in a coupled chemistry-climate modelAtmos. Chem. Phys., 7, 1629–1643, doi:10.5194/acp-7-1629-2007.
  20. Horváth, Á. and B. J. Soden (2007), Lagrangian Diagnostics of Tropical Deep Convection and Its Effect upon Upper-Tropospheric HumidityJ. Climate, 21, 1013–1028, doi:10.1175/2007JCLI1786.1.
  21. Iacono, M. J., J. S. Delamere, E. J. Mlawer, and S. A. Clough (2003), Evaluation of upper tropospheric water vapor in the NCAR Community Climate Model (CCM3) using modeled and observed HIRS radiancesJ. Geophys. Res., 108, 1–19, doi:10.1029/2002JD002539.
  22. Jackson, D. L. and J. J. Bates (2001), Upper tropospheric humidity algorithm assessmentJ. Geophys. Res., 106(D23), 32,259–32,270.
  23. Jensen, E. J., W. G. Read, J. Mergenthaler, B. J. Sandor, L. Pfister, and A. Tabazadeh (1999), High Humidities and Subvisible Cirrus Near the Tropical TropopauseGeophys. Res. Lett., 26(15), 2347–2350.
  24. Kärcher, B. and W. Haag (2004), Factors controlling upper tropospheric relative humidityAnn. Geophys., 22, 705–715.
  25. Kahn, B. H., A. Gettelman, E. J. Fetzer, A. Eldering, and C. K. Liang (2009), Cloudy and clear-sky relative humidity in the upper troposphere observed by the A-trainJ. Geophys. Res., 114, D00H02, doi:10.1029/2009JD011738.
  26. Kahn, B. H., C. K. Liang, A. Eldering, A. Gettelman Q. Yue, and K. N. Liou (2008), Tropical thin cirrus and relative humidity observed by the Atmospheric Infrared SounderAtmos. Chem. Phys., 8, 1501–1518, doi:10.5194/acp-8-1501-2008.
  27. Kennett, E. J. and R. Toumi (2003), Asymmetry and non-linearity in upper tropospheric humidity variabilityGeophys. Res. Lett., 30(22), 2161, doi:10.1029/2003GL018238.
  28. Lanzante, J. R. and G. E. Gahrs (2000), The "Clear-Sky Bias" of TOVS Upper-Tropospheric HumidityJ. Climate, 13, 4034–4041.
  29. Paltridge, G., A. Arking, and M. Pook (2009), Trends in middle- and upper-level tropospheric humidity from NCEP reanalysis dataTheor. Appl. Climatol., 98(3–4), 351–359, doi:10.1007/s00704-009-0117-x.
  30. Peter, T., C. Marcolli, P. Spichtinger, T. Corti, M. B. Baker, and T. Koop (2006), When Dry Air Is Too HumidScience, 134, 1–3.
  31. Quaas, J. (2012), Evaluating the "critical relative humidity" as a measure of subgrid-scale variability of humidity in general circulation model cloud cover parameterizations using satellite dataJ. Geophys. Res., 117, D09208, doi:10.1029/2012JD017495.
  32. Read, W. G., J. W. Waters, D. L. Wu, E. M. Stone, Z. Shippony, A. C. Smedley, C. C. Smallcomb, S. Oltmans, D. Kley, H. G. J. Smit, J. L. Mergenthaler, and M. K. Karki (2001), UARS Microwave Limb Sounder upper tropospheric humidity measurement: Method and validationJ. Geophys. Res., 106(D23), 32207–32258, doi:10.1029/2000JD000122.
  33. Read, W. G., A. Lambert, J. Bacmeister, R. E. Cofield, L. E. Christensen, D. T. Cuddy, W. H. Daffer, B. J. Drouin, E. Fetzer, L. Froidevaux, R. Fuller, R. Herman, R. F. Jarnot, J. H. Jiang, Y. B. Jiang, K. Kelly, B. W. Knosp, J. J. Kovalenko nd N. J. Livesey, H.-C. Liu, G. L. Manney, H. M. Pickett, H. C. Pumphrey, K. H. Rosenlof, X. Sabounchi, M. L. Santee, M. J. Schwartz, W. V. Snyder, P. C. Stek, H. Su, L. L. Takacs, R. P. Thurstans, H. Vömel, P. A. Wagner, J. W. Waters, C. R. Webster, E. M. Weinstock, and D. L. Wu (2007), Aura Microwave Limb Sounder upper tropospheric and lower stratospheric H[2]O and relative humidity with respect to ice validationJ. Geophys. Res., 112, D24S35, doi:10.1029/2007JD008752.
  34. Ryoo, J.-M., D. W. Waugh, and A. Gettelman (2008), Variability of subtropical upper tropospheric humidityAtmos. Chem. Phys., 8, 2643–2655, doi:10.5194/acp-8-2643-2008.
  35. Salathé, E. P. and D. L. Hartmann (1997), A Trajectory Analysis of Tropical Upper-Tropospheric Moisture and ConvectionJ. Climate, 13, 2533–2547.
  36. Salby, M., F. Sassi, P. Callaghan, W. Read, and H. Pumphrey (2003), Fluctuations of Cloud, Humidity, and Thermal Structure near the Tropical TropopauseJ. Climate, 16, 3428–3446.
  37. Sandor, B. J., E. J. Jensen, E. M. Stone, W. G. Read, J. W. Waters, and J. L. Mergenthaler (2000), Upper Tropospheric Humidity and Thin CirrusGeophys. Res. Lett., 27(17), 2645–2648.
  38. Sassi, F., M. Salby, and W. R. Read (2001), Relationship between upper tropospheric humdity and deep convectionJ. Geophys. Res., 106(D15), 17,133–17,146.
  39. Soden, B., et al. (2000), An Intercomparison of Radiation Codes for Retrieving Upper-Tropospheric Humidity in the 6.3-μm Band: A Report from the First GVaP WorkshopBull. Amer. Met. Soc., 81(4), 797–808.
  40. Soden, B. J., D. D. Turner, B. M. Lesht, and L. M. Miloshevich (2004), An analysis of satellite, radiosonde, and lidar observations of upper tropospheric water vapor from the Atmospheric Radiation Measurement ProgramJ. Geophys. Res.: Atm., 109, D04105, doi:10.1029/2003JD003828.
  41. Soden, B. J. (2004), The impact of tropical convection and cirrus an upper tropospheric humidity: A Lagrangian analysis of satellite measurementsGeophys. Res. Lett., 31, L20104, doi:10.1029/2004GL020980.
  42. Soden, B. J., D. J. Jackson, V. Ramaswamy, M. D. Schwarzkopf, and X. Huang (2005), The Radiative Signature of Upper Tropospheric MoisteningScience, 310(5749), 841–844, doi:10.1126/science.1115602.
  43. Soden, B. J. and I. M. Held (2006), An assessment of climate feedbacks in coupled ocean-atmosphere modelsJ. Climate, 19(14), 3354–3360, doi:10.1175/JCLI3799.1.
  44. Soden, B. J. and F. P. Bretherton (1993), Upper Tropospheric Relative Humidity From the GOES 6.7 μm Channel: Method and Climatology for July 1987J. Geophys. Res., 98(D9), 16,669–16,688.
  45. Soden, B. J., S. A. Ackerman, D. O'C. Starr, S. H. Melfi, and R. A. Ferrare (1994), Comparison of upper tropospheric water vapor from GOES, Raman lidar, and cross-chain loran atmospheric sounding system measurementsJ. Geophys. Res., 99(D10), 21,005–21,016.
  46. Soden, B. J. and J. R. Lanzante (1996), An Assessment of Satellite and Radiosonde Climatologies of Upper-Tropospheric Water VaporJ. Climate, 9, 1235–1250.
  47. Soden, B. J. (1998), Tracking upper tropospheric water vapor radiances: A satellite perspectiveJ. Geophys. Res., 103(D14), 17,069–17,081.
  48. Sohn, B.-J., E.-S. Chung, J. Schmetz, and E. A. Smith (2003), Estimating upper-tropospheric water vapor from SSM/T-2 satellite measurementsJ. Appl. Meteorol., 42(4), 488–504, doi:10.1175/1520-0450(2003)042<0488:EUTWVF>2.0.CO;2.
  49. Sohn, B.-J., J. Schmetz, R. Stuhlmann, and J.-Y. Lee (2006), Dry Bias in Satellite-Derived Clear-Sky Water Vapor and Its Contribution to Longwave Cloud Radiative ForcingJ. Climate, 19(21), 5570–5580, doi:10.1175/JCLI3948.1.
  50. Spangenberg, D. A., G. G. Mace, T. P. Ackerman, N. L. Seaman, and B. J. Soden (1997), Evaluation of model-simulated upper troposphere humidity using 6.7 μm satellite observationsJ. Geophys. Res., 102(D22), 25737–25749.
  51. Stone, E. M., L. Pan, B. J. Sandor, W. R. Read, and J. W. Waters (2000), Spatial distributions of upper tropospheric water vapor measurements from the UARS Microwave Limb SounderJ. Geophys. Res., 105(D10), 12149–12162, doi:10.1029/2000JD900125.
  52. Voemel, H., S. J. Oltmans, B. J. Johnson, F. Hasebe, M. Shiotani, M. Fujiwara, N. Nishi, M. Agama, J. Cornejo, F. Paredes, and H. Enriquez (2002), Balloon-borne observations of water vapor and ozone in the tropical upper troposhere and lower stratosphereJ. Geophys. Res., 107(D14), doi:10.1029/2001JD000707.
  53. Wang, J., H. L. Cole, D. J. Carlson, and A. Paukkunen (2001), Performance of Vaisala RS80 Radiosonde on Measuring Upper-Tropospheric Humidity after Correction, National center for Atmospheric Research (NCAR)/Atmospheric Technology Division (ATD), 11th Symposium on Meterological Observations and Instrumentation.
  54. Waugh, D. W. (2005), Impact of potential vorticity on subtropical upper tropospheric humidityJ. Geophys. Res., 110, D11305, doi:10.1029/2004JD005664.
  55. SPARC water vapour working group (2000), SPARC Assessment of Upper Tropospheric and Stratospheric Water Vapour, WMO/ICSU/IOC World Climate Research Programme.
  56. Wimmers, A. J. and J. L Moody (2001), A fixed-layer estimation of upper tropospheric specific humidity from the GOES water vapor channel: Parameterization and validation of the altered brightness temperature productJ. Geophys. Res., 106(D15), 17,115–17,132.