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20140826 - Filament data for 14 UTC
Available data for 20140826: »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  564 1463 (N43E25 L=267)   357     83        0 ( 527/1450- 606/1479) -15.9 E28-E21 N42-N45
      2  431 1330 (N37E37 L=255)  1308    373        2 ( 384/1173- 468/1474) -71.6 E43-E33 N26-N47
      3 1469 1445 (N21W39 L=331)   759    131        4 (1407/1416-1532/1469) -26.6 W34-W43 N18-N23
      4  977 1404 (N30W06 L=297)   437    105        3 ( 946/1358-1010/1430)  21.8 W03-W08 N27-N32
      5 1657 1262 (N06W46 L=338)   286     56        0 (1636/1234-1682/1290) -63.4 W44-W47 N03-N07
      6 1636 1015 (S07W38 L=330)  1358    386        3 (1554/ 916-1739/1187)  86.4 W32-W45 S15-N01
      7  744 1046 (N14E16 L=275)   389     84        1 ( 698/1023- 791/1073)  -9.5 E19-E13 N12-N15
      8  315  808 (N06E52 L=239)   338     62        0 ( 301/ 776- 328/ 843)  63.4 E54-E50 N04-N08
      9 1204  671 (S18W03 L=295)  1217    344        5 (1130/ 560-1250/ 814)  51.8 E03-W08 S24-S09
     10  326  617 (S06E58 L=234)  1012    236        3 ( 261/ 587- 392/ 653)  -8.7 E66-E51 S07-S03
     11  654  417 (S23E39 L=253)   536     96        1 ( 631/ 383- 690/ 447)  23.2 E42-E35 S25-S20
     12 1072  321 (S40E15 L=277)   303     58        0 (1052/ 303-1101/ 341) -33.7 E16-E12 S41-S37
Download Binary data for this image

» All Filament Data of 20140826 ... 		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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