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20170128 - Filament data for 07 UTC
Available data for 20170128: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1286 1350 (N17W12 L=136)   274     55        0 (1254/1334-1323/1364)  14.0 W10-W14 N15-N18
      2 1532 1087 (N04W31 L=154)   272     88        0 (1519/1040-1544/1137)  90.0 W30-W31 N01-N07
      3 1822 1101 (N10W54 L=178)   444    111        0 (1789/1079-1859/1126)  -8.1 W50-W58 N09-N11
      4  999  886 (S14W00 L=124)   259     97        0 ( 958/ 841-1037/ 930)  71.6 E02-W01 S17-S11
      5 1326  715 (S20W23 L=147)   204     36        1 (1302/ 696-1355/ 729)   0.0 W21-W25 S21-S19
      6 1204  343 (S47W27 L=151)   370     87        0 (1154/ 330-1251/ 357)  23.2 W23-W30 S48-S45
Download Binary data for this image

» All Filament Data of 20170128 ... 		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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