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20231214 - Filament data for 10 UTC
Available data for 20231214: »07 UTC   »08 UTC   »09 UTC   »10 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 1490 1377 (N16W34 L=133)   363    125        0 (1477/1318-1503/1442)  69.4 W32-W36 N11-N19
      2  963 1390 (N22W00 L= 99)   405    156        1 ( 885/1379-1041/1401) -18.4 E04-W05 N20-N23
      3  223 1118 (N13E56 L= 43)   579     95        1 ( 190/1083- 252/1157) -45.0 E60-E52 N10-N16
      4 1363  738 (S22W19 L=118)   279     87        0 (1336/ 705-1396/ 778)  53.1 W16-W20 S23-S19
      5  900  645 (S22E12 L= 87)   365    176        0 ( 834/ 618- 970/ 687)   0.0 E16-E07 S24-S19
      6  591  545 (S25E36 L= 63)   520    117        3 ( 528/ 532- 651/ 568) -18.4 E40-E31 S26-S23
      7 1025  395 (S41E08 L= 91)   596     84        2 ( 985/ 367-1072/ 424)  23.2 E11-E04 S42-S39
      8  951  370 (S42E15 L= 84)   280     57        0 ( 931/ 352- 980/ 395) -63.4 E16-E12 S43-S39
Download Binary data for this image

» All Filament Data of 20231214 ... 		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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