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20240206 - Filament data for 13 UTC
Available data for 20240206: »07 UTC   »08 UTC   »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  817 1586 (N25E23 L= 83)   835    239        0 ( 730/1509- 891/1652) -28.1 E31-E16 N20-N28
      2  260 1525 (N15E70 L= 36)   759     51        1 ( 224/1512- 296/1539)  -3.6 E80-E64 N14-N16
      3 1822 1366 (N31W56 L=162)   527    109        0 (1785/1329-1864/1394) -11.3 W51-W62 N29-N32
      4  266 1062 (S13E53 L= 53)  3805    637       17 ( 181/ 787- 340/1311)  84.6 E62-E46 S30-N02
      5  181 1123 (S10E63 L= 43)  1169    135        2 ( 148/1071- 211/1191)  45.0 E67-E59 S13-S06
      6 1696 1085 (N09W42 L=148)   311    119        0 (1678/1038-1715/1141) -56.3 W40-W44 N06-N12
      7  650 1058 (S10E23 L= 83)   287    130        1 ( 625/1010- 682/1110) -63.4 E24-E20 S12-S06
      8 1706 1009 (N05W44 L=150)   436    135        1 (1658/ 962-1750/1050) -18.4 W39-W48 N03-N06
      9 1060  969 (S09W03 L=109)   270    157        0 ( 993/ 942-1110/1016)  50.2 W00-W05 S11-S05
     10  217  974 (S19E58 L= 48)   332     65        0 ( 194/ 952- 245/ 992)   0.0 E60-E54 S20-S17
     11  404  772 (S30E40 L= 66)  1002    215        1 ( 380/ 661- 425/ 879)  74.1 E43-E37 S37-S23
     12  178  747 (S33E69 L= 38)   485     73        1 ( 148/ 732- 218/ 763)  -4.8 E74-E62 S33-S31
     13 1752  634 (S15W60 L=166)   483     48        0 (1732/ 608-1770/ 667) -63.4 W58-W62 S16-S12
     14 1769  572 (S17W66 L=172)  1087    135        1 (1720/ 532-1816/ 627)  54.5 W62-W70 S20-S13
     15 1221  462 (S37W26 L=132)   315     85        1 (1201/ 423-1237/ 511) -63.4 W24-W28 S39-S33
     16 1581  371 (S34W63 L=169)  1275    194        3 (1510/ 322-1668/ 409)  39.3 W57-W71 S38-S29
  
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» All Filament Data of 20240206 ...
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