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20161026 - Filament data for 11 UTC
Available data for 20161026: »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 1602 1547 (N17W53 L=334)   336    107        3 (1578/1500-1618/1576)  68.2 W50-W55 N14-N19
      2 1687 1457 (N10W56 L=336)   331    115        1 (1660/1441-1733/1485) -45.0 W53-W59 N07-N12
      3 1855  870 (S28W53 L=333)   718    166        2 (1802/ 824-1891/ 918)  11.3 W46-W57 S29-S25
      4 1175  480 (S31E06 L=274)   266     50        0 (1153/ 458-1202/ 498)  14.0 E08-E04 S32-S29
      5  950  323 (S35E27 L=253)   386     47        0 ( 920/ 301- 980/ 344)   0.0 E28-E23 S36-S33
      6  896  229 (S41E37 L=243)   461     72        1 ( 854/ 210- 934/ 246) -53.1 E39-E34 S43-S38
Download Binary data for this image

» All Filament Data of 20161026 ... 		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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