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20140701 - Latest Filament data
Available data for 20140701: »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  299 1306 (N17E55 L=260)   861    180        3 ( 260/1249- 329/1369) -74.1 E58-E51 N13-N20
      2 1523  814 (S09W33 L=348)  1468    398        4 (1418/ 682-1616/ 960)  59.5 W26-W39 S17-N00
      3  302  800 (S15E51 L=264)  2530    606       10 ( 232/ 606- 403/ 944) -48.4 E58-E41 S27-S05
      4  515  658 (S22E34 L=281)   967    331        4 ( 449/ 587- 557/ 795)  57.3 E40-E29 S27-S13
      5  382  717 (S19E45 L=270)   536    110        2 ( 347/ 668- 415/ 770) -63.4 E47-E42 S22-S15
Download Binary data for this image

» All Filament Data of 20140701 ... 		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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