groups:itwg:nwp:information-on-the-compression-of-hyperspectral-radiances [groups.ssec.wisc.edu]

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======  Information on the Compression of Hyperspectral Radiances  ======

 by [[../../../author/acollard|Andrew Collard]]   —  last modified  Mar 23, 2014 10:06 AM 

 

This contains some links to resources concerning the efficient representation of hyperspectral radiances.

First, a workshop was held at ECMWF in November 2013.  The summary and individual presentations may be found here:

http://www.ecmwf.int/newsevents/meetings/workshops/2013/NWP-SAF_satellite_observations/index.html

Some references:

Collard, A. D., McNally, A. P., Hilton, F. I., Healy, S. B. and Atkinson, N. C. (2010), The use of principal component analysis for the assimilation of high-resolution infrared sounder observations for numerical weather prediction. Q.J.R. Meteorol. Soc., 136: 2038–2050. doi: 10.1002/qj.701

Atkinson, N. C., Hilton, F. I., Illingworth, S. M., Eyre, J. R., and Hultberg, T.: Potential for the use of reconstructed IASI radiances in the detection of atmospheric trace gases, Atmos. Meas. Tech., 3, 991-1003, doi:10.5194/amt-3-991-2010, 2010.

G. Masiello, C. Serio, P. Antonelli, Inversion for atmospheric thermodynamical parameters of IASI data in the principal components space, Quarterly Journal of the Royal Meteorological Society, 2012, 138, 662

Huang H-L, Antonelli P. 2001. Application of principal component analysis to high-resolution infrared measurement compression and retrieval. J. Appl. Meteorol. 40: 365–388.\\
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Antonelli P, Revercomb HE, Sromovsky LA, Smith WL, Knuteson RO, Tobin DC, Garcia RK, Howell HB, Huang H-L, Best FA. 2004. A principal component noise filter for high spectral resolution infrared measurements. J. Geophys. Res. 109D23102 DOI: 10.1029/2004JD004862.\\
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Edited by [[../../../author/acollard|Andrew Collard]] on Mar 23, 2014 11:06 AM

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