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20150719 - Latest Filament data
Available data for 20150719: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1383 1454 (N29W29 L=326)   478    160        1 (1310/1427-1457/1470) -16.7 W23-W34 N26-N30
      2 1704  767 (S17W46 L=344)  1878    350        4 (1542/ 616-1810/ 949)  40.6 W33-W56 S25-S06
      3  305  829 (S05E52 L=245)   624     87        1 ( 278/ 795- 340/ 870) -59.0 E54-E48 S07-S02
      4 1828  745 (S20W60 L=357)   762     78        1 (1810/ 709-1845/ 793)  71.6 W57-W62 S22-S16
      5 1871  713 (S23W66 L=  4)   787     96        1 (1848/ 667-1892/ 757)  51.3 W63-W68 S25-S20
      6  658  524 (S26E29 L=268)   276     52        1 ( 629/ 500- 684/ 546) -45.0 E30-E26 S27-S24
Download Binary data for this image

» All Filament Data of 20150719 ... 		IDL code for reading binary data: 
    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
  • each filament has the value of Fil_ID
  • all values are in pixel
to get the area of a filament: 
  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area
be careful: y-origin is upper left! you can transpose the data: 
  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y

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