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20170830 - Filament data for 05 UTC
Available data for 20170830: »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 1451 1750 (N38W56 L=234)   632     96        2 (1434/1711-1468/1781)  38.7 W53-W58 N35-N40
      2  194 1281 (N38E59 L=119)  1041    241        1 ( 144/1251- 245/1300)   5.7 E64-E54 N35-N38
      3 1650 1225 (N03W44 L=222)   287    132        0 (1607/1199-1689/1271)   6.3 W40-W49 N02-N04
      4  943 1149 (N16E02 L=176)   782    258        3 ( 830/1076-1052/1196) -47.7 E08-W02 N09-N20
      5  149  897 (N14E69 L=109)  2436    296        5 ( 113/ 819- 198/ 974) -60.9 E75-E65 N09-N18
      6  241  839 (N10E59 L=119)   475    105        2 ( 227/ 788- 256/ 886)  56.3 E62-E56 N06-N12
Download Binary data for this image

» All Filament Data of 20170830 ... 		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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