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Orbitographie (Ixion)

Sea Flux Version imprimable
Index de l'article
Sea Flux
Data format
Data download
References
Feedback

Content of the data files

  • unzip the files with gunzip if .gz extension is present
  • files are written in binary, with "big endian" like byte ordering.
  • Six (1140,570) fields of floats are written sequentially
  • These six fields are avnnd, avnnw, stnnd, stnnw, nbnnd, and nbnnw
    • avnnd is the flux field calculated with 1-day AVHRR SSTs
    • avnnw is the flux field calculated with 8-day (7-day after 2002) AVHRR SSTs
    • stnnd is the flux standard deviation corresponding to avnnd
    • stnnw is the flux standard deviation corresponding to avnnw
    • nbnnd is the number of points corresponding to avnnd
    • nbnnw is the number of points corresponding to avnnw

Software

IDL(tm) sample for reading the data are included in the data distribution:

;*****************************************

;* Sample code for reading the raw files

;* of gridded latent heat fluxes

;* derived from SSM/I TB and AVHRR SSTs

;*****************************************

file='M01.raw'

openr,1,file

; If you experience some difficulties with this code, try to replace previous line with :

;openr,1,file,/swap_endian

data=intarr(570,1140)

readu,1,data

close,1

data=transpose(data/10.)

loadct,15

tv,data

end


 



Dernière mise à jour : ( 07-07-2006 )
 
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