• Berbery, E. H., E. M. Rasmusson, K. E. Mitchell, Studies of North American continental-scale hydrology using Eta model forecast products, J. Geophys. Res., 101D3, 73057319, 1996.
  • Berbery, E. H., E. M. Rasmusson, Mississippi moisture budgets on regional scales, Mon. Weather Rev., 1999.
  • Berbery, E. H., K. E. Mitchell, S. Benjamin, T. Smirnova, H. Ritchie, R. Hogue, andE. Radeva, Assessment of land surface energy budgets from regional and global models,J. Geophys. Res., 104(D16), 1999.
  • Betts, A. K., F. Chen, K. E. Mitchell, Z. I. Janjic, Assessment of the land surface and boundary layer models in two operational versions of the NCEP Eta model using FIFE data, Mon. Weather Rev., 12511, 28962916, 1997.
  • Black, T. L., The new NMC mesoscale Eta model: Description and forecast examples, Weather Forecasting, 9, 265278, 1994.
  • Chen, F., K. Mitchell, J. Schaake, Y. Xue, H.-L. Pan, V. Koren, Q. Y. Duan, M. Ek, A. Betts, Modeling of land surface evaporation by four schemes and comparison with FIFE observations, J. Geophys. Res., 101, 72517268, 1996.
  • Chen, F., Z. Janjic, K. Mitchell, Impact of atmospheric surface-layer parameterizations in the new land-surface scheme of the NCEP mesoscale Eta model, Boundary-Layer Meteorol., 85, 391421, 1997.
  • Clothiaux, E. E., T. P. Ackerman, G. G. Mace, K. P. Moran, R. T. Marchand, M. A. Miller, B. E. Martner, Objective determination of cloud heights and radar reflectivities using a combination of active remote sensors at the ARM CART sites, J. Appl. Meteor., 1999a.
  • Clothiaux, E. E., K. P. Moran, B. E. Martner, T. P. Ackerman, G. G. Mace, T. Uttal, J. H. Mather, K. B. Widener, M. A. Miller, D. J. Rodriguez, The Atmospheric Radiation Measurement program cloud radars: Operational modes, J. Atmos. Oceanic Technol., 1999b.
  • Fels, S. B., M. D. Schwarzkopf, The simplified exchange approximation: A new method for radiative transfer calculations, J. Atmos. Sci., 32, 14751488, 1975.
  • Janjic, Z. I., The step-mountain eta coordinate model: Further developments of the convection, viscous sublayer, and turbulence closure schemes, Mon. Weather Rev., 1225, 927945, 1994.
  • Kato, S., T. P. Ackerman, J. H. Mather, E. E. Clothiaux, The k distribution method and correlated-k approximation for a shortwave radiative transfer model, J. Quant. Spectrosc. Radiat. Transfer, 62, 109121, 1999.
  • Lacis, A. A., J. E. Hansen, A parameterization for the absorption of solar radiation in the earth's atmosphere, J. Atmos. Sci., 31, 118133, 1974.
  • Implementation Plan for the GEWEX Continental-Scale International Project (GCIP), I, Data Collection and Operational Model UpgradeJ. A. Leese, 83, Int. GEWEX Proj. Off., Washington, D. C., 1993.
  • Mace, G. G., C. Jakob, K. P. Moran, Validation of hydrometeor occurrence predicted by the ECMWF model using millimeter wave radar data, Geophys. Res. Lett., 2510, 16451648, 1998.
  • Marchand, R. T., E. E. Clothiaux, T. P. Ackerman, A one-year cloud climatology for the Southern Great Plains siteCloud Physics ConferenceAm. Meteorol. Soc.Everret, Wash.Aug. 17–21, 1998.
  • Marshall Jr., C. H., Evaluation of the new land-surface and planetary boundary layer parameterization schemes in the NCEP mesoscale Eta model using Oklahoma Mesonet observations, M.S. thesis,Univ. of Okla.,Norman,1998.
  • Mather, J. H., T. P. Ackerman, W. E. Clements, F. J. Barnes, M. D. Ivey, L. D. Hatfield, R. M. Reynolds, An atmospheric radiation and cloud station in the tropical western Pacific, Bull. Am. Meteorol. Soc., 794, 627642, 1998.
  • Moran, K. P., B. E. Martner, M. J. Post, R. A. Kropfli, D. C. Welsh, K. B. Widener, An unattended cloud-profiling radar for use in climate research, Bull. Am. Meteorol. Soc., 793, 443455, 1998.
  • Ramaswamy, V., S. M. Freidenreich, A study of broadband parameterizations of the solar radiative interactions with water vapor and water drops, J. Geophys. Res., 97D11, 11,48711,512, 1992.
  • Rogers, E., T. L. Black, D. G. Deaven, G. J. DiMego, Q. Zhao, M. Baldwin, N. W. Junker, Y. Lin, Changes to the operational ‘Early’ Eta analysis/forecast system at the National Centers for Environmental Prediction, Weather Forecasting, 11, 391413, 1996.
  • Stamnes, K., R. G. Ellingson, J. A. Curry, J. E. Walsh, B. D. Zak, Review of science issues, deployment strategy, and status for the ARM North Slope of Alaska/adjacent Arctic Ocean climate research site, J. Clim., 121, 4663, 1999.
  • Stokes, G. M., S. E. Schwartz, The Atmospheric Radiation Measurement (ARM) program: Programmatic background and design of the cloud and radiation test bed, Bull. Am. Meteorol. Soc., 757, 12011221, 1994.
  • Toon, O. B., C. P. Mckay, T. P. Ackerman, K. Santhanam, Rapid calculation of radiative heating rates and photodissociation rates in inhomogeneous multiple scattering atmospheres, J. Geophys. Res., 94D13, 16,28716,301, 1989.
  • Yucel, I., W. J. Shuttleworth, J. Washburne, F. Chen, Evaluating NCEP Eta model derived data against observations, Mon. Weather Rev., 1267, 19771991, 1998.
  • Zhao, Q., F. H. Carr, A prognostic cloud scheme for operational NWP models, Mon. Weather Rev., 125, 19311953, 1997.
  • Zhao, Q., T. L. Black, M. E. Baldwin, Implemenation of the cloud prediction scheme in the Eta model at NCEP, Weather Forecasting, 12, 697712, 1997.