Analysing data from 04/05/2011 directory
Current dir= /home/sand/public_html/data/2011/05/04
Reading spectral calibration parameters from  /home/sand/public_html/data/2011/05/04/spectral-calib-SAND-2_OMM-2011.txt
Gain= 0.50277114 Offset= 375. Quad= -0.000021537537
Reading spectral line range to extract
Initial line range= 0-509
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Processing file  sky_T_-5_t_14400_2011-05-04_01:54:35.fits
Thu May 5 10:10:59 GMT 2011: analysing sky_T_-5_t_14400_2011-05-04_01:54:35.fits
Computing basic statistics on  sky_T_-5_t_14400_2011-05-04_01:54:35.fits
Sky minimum: 1145
Searching best suited dark
Computing basic statistics on  dark_T_-5_t_14400_2011-05-04_05:59:14.fits
Dark minimum: 1141
Removing dark 
Extracting spectrum region from sky_T_-5_t_14400_2011-05-04_01:54:35-dark.fits
flipping image...
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Processing file  sky_T_-5_t_14400_2011-05-04_01:54:35-dark.fits
Computing 1D spectrum and doing spectral calibration
Number of lines to coadd= 510
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Processing file  sky_T_-5_t_14400_2011-05-04_01:54:35-dark_sp_cs.cxy
Photometric calibration
Integration time= 14400 sec
Correct for eventual spectral calibration shift
  0.279998779  3.08306885  2.15942383  2.25317383  3.95001221  2.34513545
Resampling spectrum using dlambda=0.5nm from 400 to 730nm
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Processing file  sky_T_-5_t_14400_2011-05-04_01:54:35-dark_sp_cs_cp_re.cxy
Removing continium radiation
nom cont
sky_T_-5_t_14400_2011-05-04_01:54:35-dark_sp_cs_cp_re_li.cmin
execute keepmoyonwin
 Choosing minimum  5.98824739
 Choosing minimum  6.50511599
 Choosing minimum  5.96931648
 Choosing average  3.51142502
 Choosing minimum  4.86756039
 Choosing average  3.62187219
 Choosing minimum  5.88477898
 Choosing minimum  4.507967
 Choosing average  3.69810534
 Choosing minimum  NAN
 Choosing minimum  NAN
 Choosing minimum  NAN
 Choosing minimum  NAN
renaming continium file
sky_T_-5_t_14400_2011-05-04_01:54:35-dark_sp_cs_cp_re
running gnuplot
end of gnuplot
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Processing file  sky_T_-5_t_14400_2011-05-04_01:54:35-dark_sp_cs_cp_re_li.cxy
Extracting radiance at  435.5 nm
Integrating lambda=435.5+-4. in sky_T_-5_t_14400_2011-05-04_01:54:35-dark_sp_cs_cp_re_li.cxy
Extracting radiance at  498.0 nm
Integrating lambda=498.0+-4. in sky_T_-5_t_14400_2011-05-04_01:54:35-dark_sp_cs_cp_re_li.cxy
Extracting radiance at  546.0 nm
Integrating lambda=546.0+-4. in sky_T_-5_t_14400_2011-05-04_01:54:35-dark_sp_cs_cp_re_li.cxy
Extracting radiance at  569.0 nm
Integrating lambda=569.0+-4. in sky_T_-5_t_14400_2011-05-04_01:54:35-dark_sp_cs_cp_re_li.cxy
Extracting radiance at  615.5 nm
Integrating lambda=615.5+-4. in sky_T_-5_t_14400_2011-05-04_01:54:35-dark_sp_cs_cp_re_li.cxy