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20160508 - Filament data for 07 UTC
Available data for 20160508: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  838 1735 (N35E35 L=348)  1021    194        1 ( 803/1666- 867/1812) -61.7 E39-E31 N29-N42
      2 1369 1405 (N28W12 L= 35)  1594    403        4 (1199/1279-1534/1539) -12.5 E02-W25 N22-N32
      3  636 1403 (N09E33 L=350)  1055    337        4 ( 587/1323- 737/1530) -32.7 E39-E25 N05-N16
      4 1722 1386 (N38W41 L= 64)   678    119        1 (1685/1353-1768/1412) -14.0 W37-W45 N35-N39
      5 1014 1295 (N12E07 L= 16)   440    102        1 ( 976/1245-1050/1344) -33.7 E10-E03 N09-N13
      6  877 1112 (S02E10 L= 12)   363    107        2 ( 833/1076- 922/1142)  -9.5 E13-E07 S02-N00
      7 1075 1085 (N01W01 L= 24)   342    102        1 (1027/1068-1123/1108)  45.0 E01-W04 N00-N03
      8  903  848 (S16E03 L= 20)   288    119        1 ( 871/ 793- 940/ 904) -45.0 E05-W00 S18-S13
  
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» All Filament Data of 20160508 ...
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