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20130626 - Filament data for 06 UTC
Available data for 20130626: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  713 1808 (N55E46 L=115)   448     46        1 ( 688/1783- 732/1830) -76.0 E50-E42 N53-N58
      2 1617 1263 (N20W40 L=201)   497    143        2 (1563/1207-1654/1311) -50.2 W36-W43 N16-N22
      3  452  810 (S15E38 L=123)   288     31        0 ( 429/ 791- 474/ 831)  26.6 E39-E35 S15-S13
      4  448  727 (S20E39 L=122)   295    134        1 ( 405/ 689- 480/ 775)  40.6 E43-E35 S22-S16
      5 1385  720 (S15W25 L=186)   267     54        2 (1360/ 697-1409/ 746)  56.3 W23-W26 S16-S12
      6  943  662 (S21E03 L=158)   336    116        0 ( 921/ 629- 980/ 712) -59.0 E04-W00 S22-S17
      7 1716  564 (S24W59 L=220)   556     96        1 (1684/ 528-1759/ 614)  71.6 W56-W65 S26-S20
  
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» All Filament Data of 20130626 ...
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