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20170705 - Filament data for 07 UTC
Available data for 20170705: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  278 1494 (N31E63 L=135)   586    134        1 ( 254/1468- 300/1514) -18.4 E66-E59 N29-N31
      2 1381 1418 (N28W25 L=223)   301     81        1 (1363/1379-1408/1447)  68.2 W23-W27 N25-N30
      3 1266 1387 (N26W16 L=214)   373    101        1 (1234/1345-1310/1423)  38.7 W13-W19 N23-N28
      4 1328 1144 (N11W19 L=217)   246     56        0 (1304/1105-1347/1180) -63.4 W17-W20 N08-N12
      5 1069  322 (S45W05 L=203)   360     91        0 (1040/ 290-1093/ 354) -50.2 W02-W07 S48-S42
      6  657  333 (S46E32 L=165)   757    148        0 ( 589/ 319- 728/ 352)  -8.7 E39-E25 S46-S43
Download Binary data for this image

» All Filament Data of 20170705 ... 		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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