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20160823 - Filament data for 08 UTC
Available data for 20160823: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1244 1704 (N44W37 L= 83)   491    113        0 (1204/1675-1293/1729)   6.3 W32-W41 N42-N45
      2 1061 1337 (N25W09 L= 56)   214     75        1 (1026/1305-1093/1362)  21.8 W06-W11 N23-N25
      3  268 1078 (N22E52 L=355)   712    168        1 ( 210/1053- 318/1107) -10.3 E58-E47 N20-N24
      4  496  944 (N11E35 L= 12)   285     30        0 ( 468/ 924- 520/ 962) -45.0 E36-E32 N09-N12
      5  379  432 (S20E62 L=345)   716     92        3 ( 354/ 400- 405/ 467) -53.1 E64-E60 S22-S17
      6 1221  327 (S44E02 L= 44)   363     71        1 (1181/ 314-1263/ 343)  -9.5 E05-W01 S44-S41
Download Binary data for this image

» All Filament Data of 20160823 ... 		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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