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20160617 - Filament data for 12 UTC
Available data for 20160617: »06 UTC   »07 UTC   »08 UTC   »09 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  572 1648 (N37E44 L=166)  1082    237        2 ( 474/1621- 659/1677)  19.7 E52-E37 N33-N40
      2  188 1135 (S01E65 L=146)  1640    315        1 ( 122/1016- 250/1258)  56.3 E73-E59 S08-N07
      3  696 1128 (N04E21 L=190)   290     55        1 ( 671/1097- 715/1160)  76.0 E22-E20 N02-N06
      4 1130 1107 (N07W06 L=217)   295    101        0 (1083/1072-1180/1140) -23.2 W02-W09 N05-N09
      5 1139  888 (S06W08 L=219)   889    262        2 (1069/ 756-1191/ 993) -55.3 W03-W12 S13-N00
      6 1226  676 (S18W17 L=227)   210     44        0 (1200/ 659-1254/ 697)   0.0 W14-W18 S19-S16
Download Binary data for this image

» All Filament Data of 20160617 ... 		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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