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20161030 - Filament data for 13 UTC
Available data for 20161030: »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  275 1291 (N38E47 L=179)   440     74        1 ( 257/1262- 294/1321)  45.0 E48-E45 N35-N39
      2  494 1282 (N32E28 L=199)   369     89        1 ( 453/1252- 536/1299)  -8.1 E31-E24 N30-N33
      3  208 1041 (N24E55 L=171)  1151    228        1 ( 144/ 972- 254/1097) -48.0 E61-E51 N18-N28
      4  613 1034 (N15E24 L=203)   835    181        1 ( 539/ 995- 697/1091) -52.1 E27-E19 N10-N19
      5 1789  762 (S32W45 L=272)   551    118        1 (1742/ 734-1826/ 794)   0.0 W40-W49 S33-S30
      6  671  421 (S22E39 L=187)  1281    407        2 ( 624/ 328- 710/ 518)  42.7 E47-E33 S27-S15
Download Binary data for this image

» All Filament Data of 20161030 ... 		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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