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20171128 - Filament data for 09 UTC
Available data for 20171128: »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1338 1751 (N40W42 L=111)   552    102        1 (1307/1717-1376/1782)  16.7 W37-W47 N37-N41
      2 1098 1630 (N37W19 L= 87)   276     60        1 (1075/1612-1131/1650) -45.0 W16-W21 N35-N38
      3 1726 1608 (N22W66 L=135)   674    177        0 (1703/1579-1747/1638)  20.6 W62-W71 N20-N23
      4 1015 1397 (N23W07 L= 75)   324     94        0 ( 967/1379-1075/1409)  -8.1 W03-W10 N21-N24
      5 1794 1051 (S11W52 L=121)  2083    386        2 (1733/ 923-1903/1194)  28.6 W44-W68 S17-S05
      6 1749  811 (S25W45 L=114)   358    120        0 (1714/ 781-1785/ 839) -39.8 W42-W48 S27-S22
      7  911  337 (S39E24 L= 44)   263     36        0 ( 887/ 318- 938/ 355)  11.3 E26-E21 S40-S38
Download Binary data for this image

» All Filament Data of 20171128 ... 		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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