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20220327 - Filament data for 06 UTC
Available data for 20220327: »06 UTC   »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 1147 1852 (N51E26 L= 73)   518     77        0 (1110/1831-1184/1870)  15.9 E29-E21 N48-N53
      2  402 1677 (N17E70 L= 30)   844     52        1 ( 370/1661- 433/1694)  -4.1 E78-E64 N15-N17
      3  916 1402 (N11E17 L= 83)   245     37        1 ( 896/1378- 943/1428)  56.3 E18-E15 N09-N12
      4 1617 1367 (N31W28 L=127)   299     49        0 (1594/1345-1636/1391)  63.4 W26-W29 N29-N33
      5  141 1091 (S23E71 L= 29)  1662    145        3 (  92/1030- 199/1141)  23.6 E83-E62 S27-S19
Download Binary data for this image

» All Filament Data of 20220327 ... 		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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