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20160509 - Filament data for 06 UTC
Available data for 20160509: »06 UTC   »07 UTC   »08 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  984 1661 (N34E21 L=349)  1581    304        5 ( 924/1578-1035/1762) -52.4 E25-E15 N29-N42
      2  335 1557 (N13E65 L=305)   481     96        0 ( 299/1521- 368/1580)  38.7 E67-E61 N09-N14
      3  794 1348 (N10E21 L=349)   967    282        1 ( 754/1263- 882/1475) -34.7 E27-E14 N05-N16
      4 1531 1333 (N28W25 L= 35)  1576    427        5 (1364/1216-1695/1473) -13.6 W10-W39 N23-N32
      5 1825 1340 (N38W52 L= 62)   612    125        1 (1794/1322-1858/1364)  14.0 W48-W56 N35-N39
      6 1252 1163 (N10W10 L= 20)  1038    291        4 (1175/1037-1350/1266) -31.0 W02-W17 N04-N14
      7 1084  770 (S16W10 L= 20)   201     90        0 (1062/ 726-1112/ 817) -45.0 W07-W12 S18-S13
Download Binary data for this image

» All Filament Data of 20160509 ... 		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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