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20140522 - Filament data for 11 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  795 1343 (N12E21 L=103)   320     86        0 ( 767/1316- 838/1379)  -9.5 E23-E17 N10-N13
      2  686 1140 (S02E22 L=101)   508    177        0 ( 632/1069- 747/1221) -26.6 E27-E17 S04-N01
      3  930 1081 (S00E07 L=117)   566    211        0 ( 902/ 984- 956/1183) -79.7 E08-E04 S06-N05
      4  261 1102 (S12E54 L= 70)   453     83        0 ( 244/1063- 272/1149) -78.7 E56-E52 S14-S09
      5  653  874 (S18E20 L=104)  1118    384        1 ( 480/ 774- 781/ 999)  46.5 E31-E13 S27-S08
      6 1400  877 (S03W25 L=149)   252     56        0 (1386/ 846-1415/ 912) -53.1 W24-W27 S04-N00
      7  609  712 (S29E21 L=103)   382    162        0 ( 555/ 658- 675/ 774)  51.3 E24-E16 S33-S23
      8 1717  530 (S16W63 L=187)   795    121        3 (1685/ 503-1744/ 563)  53.1 W60-W67 S17-S13
      9 1223  366 (S38W32 L=156)  1150    272        0 (1089/ 345-1351/ 384)  21.3 W22-W41 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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