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20150902 - Filament data for 08 UTC
Available data for 20150902: »07 UTC   »08 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 1670 1601 (N22W64 L=130)  2826    369        4 (1576/1541-1766/1653) -32.9 W57-W75 N16-N27
      2 1458 1381 (N17W36 L=102)   631    217        2 (1392/1333-1486/1466)  36.9 W30-W39 N14-N22
      3  418 1435 (N45E38 L= 28)   590    143        1 ( 371/1412- 464/1459) -16.7 E43-E33 N43-N47
      4  476 1175 (N27E33 L= 33)   567    109        1 ( 443/1134- 508/1217) -63.4 E35-E30 N24-N30
      5 1465  884 (S11W23 L= 89)   256     72        1 (1445/ 843-1482/ 926)  53.1 W21-W24 S13-S08
      6 1113  674 (S15E03 L= 63)  1150    270        4 (1069/ 545-1161/ 781)  58.4 E07-W02 S23-S09
      7  406  587 (S07E52 L= 14)  2297    425        5 ( 276/ 538- 539/ 652) -28.8 E64-E41 S12-S01
      8  449  374 (S22E59 L=  6)  2571    371        6 ( 414/ 294- 486/ 454)  52.4 E67-E55 S29-S16
      9  785  331 (S31E35 L= 30)   416    116        2 ( 754/ 300- 805/ 370)  29.7 E38-E31 S33-S28
Download Binary data for this image

» All Filament Data of 20150902 ... 		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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