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20160930 - Filament data for 08 UTC
Available data for 20160930: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1407 1453 (N19W36 L=301)   481    138        1 (1340/1431-1473/1467) -32.0 W31-W40 N16-N21
      2 1511 1360 (N11W39 L=304)   326     67        2 (1480/1337-1543/1382) -26.6 W36-W40 N09-N12
      3 1489 1225 (N05W32 L=297)   333     67        1 (1466/1191-1513/1261)  26.6 W30-W35 N03-N06
      4  470 1119 (N25E32 L=233)  2230    619        4 ( 242/1073- 696/1195) -23.2 E51-E16 N19-N34
      5 1532  343 (S55W18 L=283)  2684    266        5 (1384/ 264-1676/ 431)   0.0 W00-W36 S59-S51
Download Binary data for this image

» All Filament Data of 20160930 ... 		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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