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20231105 - Filament data for 12 UTC
Available data for 20231105: »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1203 1696 (N38W35 L=287)  1184    238        2 (1096/1664-1327/1715) -23.6 W27-W43 N34-N41
      2 1689 1644 (N20W73 L=325)  2041    121        1 (1634/1605-1749/1676) -35.0 W66-W81 N16-N23
      3 1458 1485 (N19W40 L=292)  1735    396        1 (1351/1362-1600/1617) -78.7 W36-W45 N08-N28
      4 1594 1523 (N17W52 L=304)  2270    474        2 (1425/1395-1760/1612) -52.7 W44-W61 N05-N26
      5  399 1305 (N35E37 L=215)  2734    670        0 ( 128/1273- 706/1331) -11.3 E82-E12 N25-N41
      6  914 1112 (N11E04 L=248)   341    105        1 ( 870/1068- 944/1156) -71.6 E05-E02 N08-N14
      7 1693 1104 (S08W43 L=295)   323     80        0 (1661/1071-1728/1127)   9.5 W40-W46 S09-S07
      8 1910  895 (S28W65 L=317)  1049     88        2 (1863/ 874-1954/ 918)  -6.0 W57-W76 S29-S25
      9 1751  809 (S27W44 L=296)   674    162        0 (1707/ 729-1785/ 875)  41.2 W39-W47 S31-S24
     10 1617  654 (S34W30 L=282)   633    125        1 (1574/ 622-1667/ 708) -52.1 W26-W35 S37-S28
     11  576  636 (S08E37 L=215)   535    152        0 ( 540/ 564- 601/ 699)  77.5 E38-E35 S12-S03
     12  492  591 (S09E44 L=207)   273     45        1 ( 469/ 566- 511/ 614) -90.0 E46-E43 S10-S07
     13  838  511 (S21E25 L=227)   676    149        1 ( 803/ 453- 867/ 587)  41.6 E29-E20 S24-S16
     14 1262  370 (S43E03 L=249)  1269    333        0 (1111/ 266-1365/ 466)  18.4 E18-W06 S47-S38
     15  779  203 (S41E50 L=202)   475     63        1 ( 748/ 180- 809/ 234)   6.3 E55-E45 S43-S38
     16  962  172 (S50E40 L=212)  1546    207        3 ( 871/ 125-1060/ 222)   5.9 E56-E26 S52-S47
  
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» All Filament Data of 20231105 ...
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