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20150723 - Filament data for 08 UTC
Available data for 20150723: »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 1779 1279 (N13W58 L=305)   364     89        1 (1753/1233-1800/1321) -71.6 W55-W59 N09-N15
      2 1591 1136 (N07W38 L=286)   448     89        0 (1548/1116-1622/1159)  11.3 W35-W40 N05-N08
      3 1039  871 (S04E00 L=247)   363     77        1 (1010/ 834-1068/ 918) -78.7 E01-W01 S06-S01
      4 1369  588 (S26W20 L=268)   418     75        0 (1347/ 550-1394/ 630) -71.6 W18-W22 S28-S22
      5  463  350 (S38E55 L=193)   839    168        1 ( 429/ 331- 506/ 375)   5.7 E60-E49 S40-S35
Download Binary data for this image

» All Filament Data of 20150723 ... 		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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