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20140529 - Filament data for 09 UTC
Available data for 20140529: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  894 1315 (N14E13 L= 19)   247    165        0 ( 868/1233- 924/1391) -84.8 E13-E12 N08-N19
      2 1534  704 (S11W39 L= 72)   489    133        0 (1512/ 641-1552/ 763) -66.8 W36-W40 S14-S07
      3 1110  624 (S24W13 L= 46)   215    110        0 (1063/ 600-1169/ 655)  39.8 W10-W16 S25-S20
      4 1243  555 (S25W24 L= 56)   538    218        1 (1140/ 510-1326/ 585)  -3.8 W16-W31 S26-S23
      5 1434  520 (S24W38 L= 71)   493     82        1 (1389/ 491-1465/ 558)  68.2 W36-W39 S26-S20
      6 1657  447 (S24W61 L= 93)   664    132        1 (1611/ 429-1703/ 473)  29.7 W56-W65 S25-S21
      7 1465  359 (S34W49 L= 82)   790    141        1 (1405/ 332-1538/ 388)  40.6 W45-W53 S36-S30
Download Binary data for this image

» All Filament Data of 20140529 ... 		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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