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20220806 - Filament data for 06 UTC
Available data for 20220806: »06 UTC   »07 UTC   »08 UTC   »09 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  592 1440 (N38E27 L=127)   500     78        2 ( 551/1411- 629/1463) -15.9 E30-E23 N35-N39
      2  673 1163 (N19E21 L=133)   353    163        1 ( 616/1101- 709/1193) -54.5 E24-E18 N14-N21
      3  443  932 (N07E39 L=115)   841    213        2 ( 393/ 855- 501/1021)  42.0 E44-E34 N02-N11
      4 1697  645 (S29W45 L=199)   593    102        1 (1666/ 605-1739/ 673)  15.9 W42-W49 S31-S27
      5  279  579 (S15E66 L= 88)  2666    160        6 ( 224/ 513- 326/ 634) -60.3 E73-E59 S19-S11
      6  412  517 (S20E53 L=101)   356     69        1 ( 396/ 486- 443/ 546)  45.0 E56-E49 S21-S17
      7  624  374 (S32E42 L=112)   693    161        1 ( 585/ 314- 658/ 441)  33.7 E50-E35 S36-S26
Download Binary data for this image

» All Filament Data of 20220806 ... 		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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