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20160929 - Filament data for 12 UTC
Available data for 20160929: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »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 1413 1800 (N38W58 L=334)   616    222        0 (1362/1764-1445/1832)   0.0 W51-W63 N36-N38
      2 1346 1146 (N05W21 L=297)   206     44        0 (1331/1119-1362/1173)  33.7 W19-W22 N03-N05
      3  355 1069 (N25E42 L=234)  2461    573        4 ( 174/1019- 540/1161) -26.6 E58-E28 N18-N33
      4 1455  308 (S55W09 L=285)  2773    341        2 (1300/ 224-1615/ 398)  -3.2 E08-W28 S58-S51
Download Binary data for this image

» All Filament Data of 20160929 ... 		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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