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20140522 - Filament data for 14 UTC
Available data for 20140522: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  824 1334 (N12E18 L=104)   327     98        0 ( 789/1310- 874/1371)  -8.1 E21-E14 N11-N13
      2  711 1131 (S02E21 L=101)   418    154        1 ( 666/1064- 768/1198) -29.1 E24-E15 S04-N01
      3  274 1099 (S12E53 L= 70)   464     82        2 ( 256/1060- 286/1145) -59.0 E54-E50 S14-S09
      4  955 1054 (S01E05 L=117)   562    169        2 ( 928/ 974- 979/1143) -77.5 E06-E02 S06-N03
      5  684  871 (S18E18 L=105)  1044    401        1 ( 497/ 765- 805/ 996)  48.2 E29-E11 S27-S08
      6  633  706 (S29E19 L=103)   444    170        0 ( 574/ 651- 696/ 767)  55.0 E22-E15 S33-S23
      7 1336  567 (S22W31 L=153)   276     64        1 (1298/ 549-1368/ 586)  45.0 W28-W32 S23-S20
      8 1728  522 (S16W65 L=187)   859    152        2 (1695/ 478-1753/ 551) -59.0 W61-W68 S18-S13
      9 1229  359 (S38W33 L=155)  1034    241        2 (1108/ 338-1346/ 378)  23.6 W24-W40 S41-S34
Download Binary data for this image

» All Filament Data of 20140522 ... 		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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