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20160320 - Latest Filament data
Available data for 20160320: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 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  751 1502 (N13E29 L=276)   262     48        0 ( 730/1473- 778/1527)  90.0 E30-E27 N10-N14
      2 1553 1028 (N08W30 L=336)   516    138        0 (1512/ 955-1576/1086) -45.0 W26-W32 N04-N10
      3  798 1061 (S11E14 L=292)   273     58        0 ( 764/1041- 837/1078)   0.0 E15-E10 S12-S09
      4 1710  802 (N01W49 L=354)  1114    261        2 (1650/ 691-1745/ 895) -21.8 W40-W55 S04-N04
      5  873  655 (S32W02 L=307)   550    188        1 ( 777/ 632- 968/ 676)  32.5 E04-W07 S35-S28
      6  985  424 (S42W18 L=324)   248     39        1 ( 960/ 409-1008/ 448)  45.0 W17-W20 S44-S40
Download Binary data for this image

» All Filament Data of 20160320 ... 		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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