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20231105 - Filament data for 10 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 1190 1690 (N38W34 L=286)  1160    244        1 (1086/1660-1320/1709) -22.4 W25-W43 N34-N41
      2 1687 1638 (N20W72 L=325)  2098    145        2 (1624/1596-1749/1676) -30.3 W63-W80 N15-N23
      3 1442 1480 (N19W39 L=291)  1557    395        0 (1341/1348-1589/1609) -81.9 W35-W44 N07-N28
      4 1557 1537 (N19W50 L=303)  1778    353        1 (1412/1471-1680/1608) -49.1 W43-W57 N11-N26
      5  247 1304 (N38E54 L=198)  1978    237        1 ( 128/1282- 356/1327)  -5.6 E82-E41 N35-N41
      6  592 1296 (N30E21 L=232)   673    240        0 ( 493/1265- 689/1322) -29.7 E28-E14 N25-N33
      7  899 1102 (N11E05 L=248)   392    124        1 ( 854/1051- 930/1148) -81.9 E07-E03 N07-N14
      8 1682 1099 (S08W42 L=295)   300     76        0 (1651/1068-1719/1120)   9.5 W39-W45 S09-S07
      9 1908  892 (S28W65 L=318)  1237     96        0 (1857/ 868-1957/ 918)  -5.4 W56-W78 S29-S25
     10 1729  786 (S28W42 L=294)   832    219        0 (1669/ 689-1780/ 874)  42.0 W35-W47 S33-S24
     11 1599  655 (S33W29 L=282)   618    145        1 (1558/ 616-1650/ 720) -55.0 W25-W33 S37-S27
     12  563  631 (S08E38 L=215)   572    162        1 ( 517/ 556- 591/ 702) -90.0 E39-E36 S12-S02
     13  825  507 (S21E26 L=227)   608    137        1 ( 797/ 447- 852/ 579)  41.2 E29-E21 S24-S17
     14 1117  277 (S46E18 L=235)  2725    647        4 ( 862/ 125-1353/ 460)  11.3 E56-W05 S52-S38
  
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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