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20201125 - Filament data for 09 UTC
Available data for 20201125: »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  992 1595 (N37W10 L= 53)   322    156        0 ( 924/1573-1058/1611) -18.4 W05-W14 N33-N38
      2  582 1553 (N43E22 L= 20)   300     51        1 ( 550/1526- 608/1573)  11.3 E25-E19 N41-N44
      3 1643  591 (S37W37 L= 80)   400     61        0 (1608/ 572-1669/ 611)   0.0 W33-W40 S38-S36
      4  361  466 (S20E63 L=340)  2640    199        6 ( 299/ 388- 424/ 544) -84.8 E69-E57 S25-S14
      5  543  397 (S28E49 L=353)  1982    386        5 ( 418/ 280- 691/ 492) -64.7 E56-E44 S38-S19
      6 1206  379 (S43E02 L= 41)   547     99        1 (1168/ 345-1243/ 419) -74.1 E03-W00 S46-S39
Download Binary data for this image

» All Filament Data of 20201125 ... 		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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