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20130802 - Filament data for 06 UTC
Available data for 20130802: »05 UTC   »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  561 1021 (N10E30 L=  2)   277     92        0 ( 546/ 973- 582/1069) -80.5 E30-E28 N07-N13
      2  259 1039 (N13E55 L=336)   326     35        2 ( 243/1015- 275/1067)  90.0 E57-E53 N11-N14
      3 1415  686 (S20W21 L= 53)   581    177        0 (1358/ 624-1473/ 743)  36.9 W17-W25 S23-S17
      4 1221  598 (S23W08 L= 39)   379    108        1 (1177/ 570-1258/ 640)  31.0 W04-W10 S24-S20
      5  768  491 (S25E25 L=  7)   503    149        1 ( 741/ 427- 808/ 551)  45.0 E28-E20 S29-S21
Download Binary data for this image

» All Filament Data of 20130802 ... 		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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