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20150628 - Filament data for 09 UTC
Available data for 20150628: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 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  731 1679 (N45E30 L=187)   353     68        0 ( 693/1656- 767/1695)   0.0 E34-E27 N42-N46
      2  482 1658 (N41E52 L=166)   822    142        1 ( 435/1636- 531/1686)  26.6 E56-E48 N38-N43
      3 1619 1345 (N25W41 L=259)   408    117        1 (1586/1307-1659/1372)  23.2 W38-W45 N22-N26
      4 1389  864 (S06W24 L=242)   411    133        1 (1364/ 796-1409/ 929) -69.4 W21-W25 S09-S01
      5 1351  543 (S27W26 L=243)   251     94        0 (1302/ 530-1392/ 559)  -8.1 W21-W28 S27-S25
      6  694  494 (S34E22 L=196)   664    131        1 ( 641/ 473- 762/ 525) -12.5 E25-E16 S35-S32
      7  440  465 (S39E45 L=173)  1628    374        4 ( 358/ 425- 530/ 505)  14.0 E56-E36 S43-S35
Download Binary data for this image

» All Filament Data of 20150628 ... 		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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