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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Editor: James C. Wyant
  • Vol. 46, Iss. 2 — Jan. 10, 2007
  • pp: 200–209

Trade-off studies of a hyperspectral infrared sounder on a geostationary satellite

Fang Wang, Jun Li, Timothy J. Schmit, and Steven A. Ackerman  »View Author Affiliations


Applied Optics, Vol. 46, Issue 2, pp. 200-209 (2007)
http://dx.doi.org/10.1364/AO.46.000200


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Abstract

Trade-off studies on spectral coverage, signal-to-noise ratio (SNR), and spectral resolution for a hyperspectral infrared (IR) sounder on a geostationary satellite are summarized. The data density method is applied for the vertical resolution analysis, and the rms error between true and retrieved profiles is used to represent the retrieval accuracy. The effects of spectral coverage, SNR, and spectral resolution on vertical resolution and retrieval accuracy are investigated. The advantages of IR and microwave sounder synergy are also demonstrated. When focusing on instrument performance and data processing, the results from this study show that the preferred spectral coverage combines long-wave infrared (LWIR) with the shorter middle-wave IR (SMidW). Using the appropriate spectral coverage, a hyperspectral IR sounder with appropriate SNR can achieve the required science performance ( 1 km vertical resolution, 1 K temperature, and 10% relative humidity retrieval accuracy). The synergy of microwave and IR sounders can improve the vertical resolution and retrieval accuracy compared to either instrument alone.

© 2007 Optical Society of America

OCIS Codes
(010.0010) Atmospheric and oceanic optics : Atmospheric and oceanic optics
(010.1280) Atmospheric and oceanic optics : Atmospheric composition
(120.0280) Instrumentation, measurement, and metrology : Remote sensing and sensors
(120.6200) Instrumentation, measurement, and metrology : Spectrometers and spectroscopic instrumentation

ToC Category:
Atmospheric and Oceanic Optics

History
Original Manuscript: March 24, 2006
Revised Manuscript: August 28, 2006
Manuscript Accepted: September 8, 2006

Citation
Fang Wang, Jun Li, Timothy J. Schmit, and Steven A. Ackerman, "Trade-off studies of a hyperspectral infrared sounder on a geostationary satellite," Appl. Opt. 46, 200-209 (2007)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-46-2-200


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References

  1. L. Candell, M. MacDonald, G. Carlisle, M. Coakley, H. Finkle, M. Kelly, D. Ryan-Howard, D. Weidler, and D. Weitz, Advanced Baseline Sounder Design Study (Draft version) (MIT Lincoln Laboratory, 1998).
  2. W. L. Smith, "Atmospheric soundings from satellites--false expectation or the key to improved weather prediction?" Quart. J. Roy. Met. Soc. 117, 267-297 (1991).
  3. More information about HES is online at http://cimss.ssec.wisc.edu/goes/HES/.
  4. T. J. Schmit, W. F. Feltz, W. P. Menzel, J. Jung, A. P. Noel, J. N. Heil, J. P. Nelson III, and G. S. Wade, "Validation and use of GOES sounder moisture information," Weather Forecast. 17, 139-154 (2002). [CrossRef]
  5. W. P. Menzel, T. J. Schmit, J. J. Gurka, and J. Li, "Infrared measurements from the Hyperspectral Environmental Suite (HES) on GOES-R," in 14th Conference on Satellite Meteorology and Oceanography (American Meteorological Society, 2006), paper J6.4.
  6. T. J. Schmit, M. M. Gunshor, W. P. Menzel, J. J. Gurka, and J. Li, "Introducing the next-generation advanced baseline imager (ABI) on geostationary operational environmental satellites (GOES)-R," Bull. Am. Meteorol. Soc. 8, 1079-1096 (2005). [CrossRef]
  7. C. D. Rodgers, Inverse Methods for Atmospheric Sounding: Theory and Practice (World Scientific, 2004), pp. 61-63.
  8. W. Elisabeth, Temperature Profiling by the Infrared Atmospheric Sounding Interferometer (IASI): Advanced Retrieval Algorithm and Performance Analysis (Institute for Geophysics, Astrophysics, and Meteorology, University of Graz, 2001), pp. 77-112. [PubMed]
  9. G. E. Backus and J. F. Gilbert, "The resolving power of gross earth data," Geophys. J. R. Astron. Soc. 16, 169-205 (1968).
  10. B. J. Conrath, Vertical Resolution of Temperature Profiles Obtained from Remote Radiation Measurements (Backus-Gilbert Technique for Vertical Resolution of Temperature Profiles by Remote Radiation Measurements), CASI Tech. Rep. NASA-TM-X-65808 (NASA Center for Aerospace Information, 1971). [PubMed]
  11. R. J. Purser and H.-L. Huang, "Estimating effective data density in satellite retrieval or an objective analysis," J. Appl. Meteorol. 32, 1092-1107 (1993).
  12. O. E. Thompson, J. K. Eom, and J. R. Wagenhofer, "On the resolution of temperature profile finestructure by the NOAA satellite vertical temperature profile radiometer," Mon. Weather Rev. 104(2), 117-126 (1976). [CrossRef]
  13. W. I. Newman, "The application of generalized inverse theory to the recovery of temperature profiles," J. Atmos. Sci. 36, 559-565 (1979). [CrossRef]
  14. S. Hannon, L. L. Strow, and W. W. McMillan, "Atmospheric infrared fast transmittance models: a comparison of two approaches," in Proc. SPIE 2830, 94-105 (1996).
  15. More information about HES PORD is online at http://goespoes.gsfc.nasa.gov/HEShome.htm.
  16. More information about AMSU is online at http://amsu.cira.colostate.edu/.
  17. H. H. Huang and P. Antonelli, "Application of principle component analysis to high-resolution infrared measurement compression and retrieval," J. Appl. Meteorol. 40, 365-388 (2001). [CrossRef]
  18. J. Li and H. L. Huang, "Retrieval of atmospheric profiles from satellite sounder measurements using the discrepancy principle," Appl. Opt. 38, 916-923 (1999). [CrossRef]
  19. J. Li, T. J. Schmit, F. Sun, and W. P. Menzel, "Surface and atmospheric retrievals from the future GOES Sounder-Advanced Baseline Sounder (ABS)," in the Twelfth Conference on Satellite Meteorology and Oceanography (American Meteorological Society, 2003), paper 5.5.
  20. J. Li and F. Wang, "Vertical resolution study on the GOES-R Hyperspectral Environmental Suite (HES)," in Proc. SPIE 5658, 57-65 (2004). [CrossRef]
  21. F. Wang, "Trade studies of the hyperspectral environmental suite (HES) on the geostationary operational environmental satellite (GOES)-R," M.S. thesis (University of Wisconsin-Madison, 2005).

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