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20160909 - Filament data for 12 UTC
Available data for 20160909: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1517 1616 (N27W52 L=232)  4061    808        6 (1281/1548-1711/1649) -15.8 W32-W71 N20-N34
      2 1785 1401 (N07W64 L=244)   471     52        1 (1760/1371-1808/1429) -76.0 W62-W66 N04-N08
      3 1554 1268 (N07W38 L=218)   375     69        2 (1521/1232-1579/1297) -78.7 W36-W40 N04-N09
      4 1271 1172 (N09W18 L=198)   385     99        1 (1225/1146-1320/1212) -51.3 W16-W20 N07-N12
      5  640 1055 (N17E22 L=157)   214     59        0 ( 617/1036- 673/1082) -53.1 E23-E20 N15-N19
      6  759  945 (N09E17 L=163)   270     64        1 ( 725/ 914- 791/ 967) -45.0 E18-E15 N06-N10
      7 1030  843 (S03E04 L=176)   187     77        0 ( 993/ 819-1076/ 866) -45.0 E05-E01 S05-S01
Download Binary data for this image

» All Filament Data of 20160909 ... 		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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