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20171124 - Filament data for 11 UTC
Available data for 20171124: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  696 1534 (N39E12 L=109)   351    107        1 ( 651/1515- 760/1550)  -6.3 E15-E06 N37-N41
      2 1176 1405 (N21W17 L=137)   641    132        2 (1120/1375-1258/1434) -26.6 W13-W21 N17-N22
      3  434 1374 (N34E34 L= 87)   560    155        1 ( 378/1332- 470/1424) -45.0 E39-E30 N30-N38
      4  703 1149 (N15E17 L=104)   380    132        0 ( 669/1109- 756/1210) -69.4 E18-E13 N11-N19
      5 1090  826 (S11W00 L=120)  1816    465        4 ( 995/ 625-1268/1009)  39.0 E08-W13 S21-S03
      6 1391  933 (S11W20 L=140)   777    200        0 (1306/ 855-1487/ 983) -48.0 W15-W24 S17-S06
      7 1078  585 (S25E06 L=115)   202     64        0 (1041/ 572-1114/ 596) -26.6 E07-E03 S25-S23
Download Binary data for this image

» All Filament Data of 20171124 ... 		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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