References
- Baer, F. 1977. Adjustment of initial conditions required to suppress gravity oscillations in non-linear flows. Beitr Phys. Atmos. 50, 350–366.
- Baer, F. and Tribbia, J.J. 1977. On complete filtering of gravity modes through non-linear initialization. Mon. Wea. Rev. 105, 1536–1539.
- Bjørheim, K. 1979. The objective analysis scheme for operational use at the Norwegian Meteorological Institute. Technical report no. 40. The Norwegian Meteorological Institute, Oslo, Norway.
- Bolin, B. 1956. An improved barotropic model and some aspects of using the balance equation for three-dimensional flow. Tellus 8, 61–75.
- Bratseth, A. M. 1982. A simple and efficient approach to the initialization of weather prediction models. Tellus 34, 352–357.
- Charney, J. G. 1955. The use of primitive equations of motion in numerical prediction. Tellus 7.22–26.
- Courant, R. and Hilbert, D. 1962. Methods of mathematical physics. Vol. 2. Interscience Publishers, New York, 324–326.
- Daley, R. 1978. Variational non-linear normal mode initialization. Tellus 30,201–218.
- Grammeltvedt, A. 1969. A survey of finite-difference schemes for the primitive equations for a barotropic fluid. Mon. Wea. Rev. 97,384–404.
- Hinkelmann, K. 1951. Der Mechanismus des meteoro-logischen Lärmes. Tellus 3, 285–296.
- Houghton. D.D. and Washington, W. 1969. On global initialization of the primitive equations. J. Appl Meteorol. 8, 726–737.
- Iversen, T. and Norden& T. E. 1982. A convergent method for solving the balance equation. Mon. Wea. Rev. 110, 1347–1353.
- Leith, C. E. 1980. Non-linear normal mode initialization and quasi-geostrophic theory. J. Atmos. Sci. 37, 958–968.
- Lejenäs, H. 1977. Initialization of primitive equation models-Some aspects of including a divergent wind component into the initial state. Beitr. Phys. Atmos. 50, 154–168.
- Lorenz, E. N. 1960. Energy and numerical weather prediction. Tellus 12, 364–373.
- Machenhauer, B. 1977. On the dynamics of gravity oscillations in a shallow water model with application to normal mode initialization. Beitr. Phys. Atmos. 50, 253–271.
- Mesinger, F. and Arakawa, A. 1976. Numerical methods used in atmospheric models. Vol. 1. GARP Publication Series, 17, WMO, Geneva.
- Miyakoda, K. and Moyer, R. W. 1968. A method of initialization for dynamical weather forecasting. Tellus 20, 115–128.
- Nitta, T. and Hovermale, J. B. 1969. A technique of objective analysis and initialization for the primitive forecast equations. Mon. Wea. Rev. 97,652–658.
- Økland, H. 1972. On the balance, initialization and data assimilation in primitive equation prediction models. J. Atmos. Sci. 29,641–648.
- Paegle, J. and Paegle, J. N. 1976. On geopotential data and ellipticity of the balance equation: a data study. Mon. Wea. Rev. 104, 1279–1288.
- Pedersen, K. and Gronskei, K. E. 1969. A method of initialization for dynamical weather forecasting and a balanced model. Geophys. Norv. No. 7.
- Phillips. N. A. 1960. On the problem of initial data for the primitive equations. Tellus 12, 121–126.
- Shapiro, R. 1970. Smoothing, filtering and boundary effects. Rev. Geophys. Space Phys. 8,359–387.
- Stephens, J. J. 1970. Variational initialization with the balance equation. J. Appl. Meteorol 9,732–739.
- Temperton, C. and Williamson, D. L. 1979. Normal mode initialization for a multi-level gridpoint model. ECMWF Technical Report No. 11.
- Tribbia, J.J.. 1979. Non-linear initialization on an equatorial β-plane. Mon. Wea. Rev. 107,704–713.
- Tribbia, J. J. 1981. Non-linear normal mode balancing and the ellipticity condition. Mon. Wea. Rev. 109, 1751–1761.