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20210629 - Filament data for 11 UTC
Available data for 20210629: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  762 1707 (N48E30 L= 42)   356     69        0 ( 736/1683- 790/1729)  36.9 E31-E27 N45-N49
      2 1072 1426 (N28W01 L= 73)   254    108        0 (1023/1404-1125/1451) -15.9 E02-W05 N27-N29
      3 1179 1145 (N11W09 L= 81)   210     64        0 (1160/1115-1198/1176) -53.1 W07-W10 N08-N12
      4  860  506 (S32E09 L= 62)   346     67        0 ( 833/ 475- 885/ 542)  45.0 E11-E07 S34-S29
      5  451  461 (S39E47 L= 25)   407     52        0 ( 430/ 438- 477/ 483)  29.7 E50-E43 S40-S36
      6 1274  227 (S54W34 L=106)   455     72        1 (1230/ 210-1307/ 243) -13.0 W27-W40 S56-S52
Download Binary data for this image

» All Filament Data of 20210629 ... 		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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