Number | Name | Date | Kind |
---|---|---|---|
3694936 | Ling et al. | Oct 1972 | |
3985452 | Bylander et al. | Oct 1976 | |
4086616 | Catano et al. | Apr 1978 | |
4216498 | Evans et al. | Aug 1980 | |
4225245 | Roiret et al. | Sep 1980 | |
4311388 | Roiret et al. | Jan 1982 | |
4419731 | Puffett | Dec 1983 | |
4444530 | Brest van Kempen | Apr 1984 | |
4520360 | Schwab | May 1985 | |
4789894 | Cooper | Dec 1988 | |
4943854 | Shiota et al. | Jul 1990 | |
4958306 | Powell et al. | Sep 1990 | |
4989084 | Wetzel | Jan 1991 | |
5042922 | Pepper | Aug 1991 | |
5090795 | O'Meara et al. | Feb 1992 | |
5206698 | Werner et al. | Apr 1993 | |
5289275 | Ishii et al. | Feb 1994 | |
5434778 | Nylander | Jul 1995 | |
5438360 | Edwards | Aug 1995 | |
5513854 | Daver | May 1996 | |
5517236 | Sergeant et al. | May 1996 | |
5521634 | McGary | May 1996 | |
5592151 | Rolih | Jan 1997 | |
5592157 | Metz et al. | Jan 1997 |
Entry |
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Publication entitled "Automated Visibility & Cloud Cover Measurements with a Solid-State Imaging System," R.W. Johnson, W.S. Hering and J.E. Shields of University of California at San Diego, Scripps Institution of Oceanography, Marine Physical Laboratory (Mar. 1989) (SIO Ref. 89-7, MPL-U-26/89). |
Publication entitled "An Automated Observing System for Passive Evaluation of Cloud Cover and Visibility," J.E. Shields, R.W. Johnson and M.E. Karr of University of California at San Diego, Marine Physical Laboratory (Jul. 1992) SIO Ref. 92-22, MPL-U-65/92. |