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20150722 - Filament data for 08 UTC
Available data for 20150722: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1773 1313 (N15W58 L=319)   562    143        0 (1724/1259-1825/1366) -45.0 W54-W63 N11-N19
      2 1657 1204 (N10W45 L=305)   517    146        2 (1630/1155-1678/1258) -90.0 W42-W46 N07-N13
      3 1402 1122 (N08W25 L=285)   368    136        1 (1342/1102-1461/1151)  12.5 W20-W29 N06-N09
      4  310 1045 (N09E50 L=211)   980    127        1 ( 266/ 997- 341/1104)  50.2 E54-E47 N06-N12
      5  817  858 (S04E14 L=247)   477    105        1 ( 783/ 810- 857/ 917) -66.8 E15-E11 S07-N00
      6 1175  559 (S26W07 L=267)   370     76        2 (1149/ 519-1209/ 594) -68.2 W05-W09 S28-S23
Download Binary data for this image

» All Filament Data of 20150722 ... 		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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