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20160413 - Filament data for 06 UTC
Available data for 20160413: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  451 1627 (N15E58 L=296)   550     71        0 ( 419/1600- 478/1658)  53.1 E59-E55 N12-N16
      2 1120 1390 (N17E05 L=349)   237    108        1 (1068/1360-1178/1415)   8.1 E08-E01 N16-N18
      3 1730 1298 (N32W38 L= 32)   702    110        0 (1683/1260-1770/1326)  -7.1 W34-W42 N30-N33
      4 1128 1216 (N08W00 L=354)   919    179        1 (1077/1134-1172/1290) -49.4 E03-W04 N03-N11
      5 1375 1102 (N08W17 L= 11)   248     78        0 (1349/1060-1399/1142) -36.9 W14-W19 N06-N10
      6 1279  695 (S16W24 L= 18)   778    185        2 (1227/ 641-1355/ 755) -10.3 W19-W30 S17-S14
Download Binary data for this image

» All Filament Data of 20160413 ... 		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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