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20220924 - Filament data for 09 UTC
Available data for 20220924: »08 UTC   »09 UTC   »10 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  827 1786 (N62W18 L=243)   615     86        0 ( 803/1742- 856/1823)  26.6 W13-W25 N58-N64
      2 1300 1559 (N29W35 L=260)   370     87        0 (1266/1534-1346/1579)   0.0 W31-W38 N27-N30
      3 1901  901 (S27W63 L=288)  2109    214        3 (1857/ 816-1942/1006)  65.6 W55-W72 S32-S21
      4  208  842 (N14E63 L=162)   462     66        0 ( 197/ 810- 222/ 879) -90.0 E65-E61 N11-N16
      5 1300  758 (S15W09 L=234)   324     96        1 (1277/ 727-1331/ 809)  68.2 W07-W10 S17-S12
      6 1269  584 (S25W03 L=227)   532    229        0 (1203/ 545-1316/ 648)  45.0 E01-W06 S27-S21
      7  807  439 (S22E30 L=195)  1022    221        3 ( 725/ 412- 898/ 485) -15.3 E35-E24 S25-S17
Download Binary data for this image

» All Filament Data of 20220924 ... 		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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