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20241104 - Filament data for 13 UTC
Available data for 20241104: »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 1642 1591 (N18W60 L=174)  2243    268        4 (1595/1472-1719/1671)  17.7 W51-W78 N12-N22
      2 1203 1614 (N33W29 L=143)   367     90        0 (1154/1596-1248/1633) -31.0 W25-W31 N30-N34
      3 1198 1512 (N27W24 L=138)   646    155        1 (1129/1461-1262/1545)   5.2 W18-W29 N25-N27
      4 1232 1394 (N19W22 L=135)   286    123        0 (1174/1358-1287/1418) -50.2 W18-W23 N15-N21
      5  710 1217 (N22E14 L=100)   981    239        2 ( 656/1134- 799/1298) -67.4 E15-E10 N15-N28
      6 1894 1110 (S14W63 L=177)  4305    416       17 (1841/ 969-1973/1267)  62.1 W55-W79 S22-S05
      7 1623 1102 (S07W37 L=151)  1820    392        1 (1562/ 910-1675/1250)  66.0 W30-W41 S16-N02
      8  447 1181 (N26E33 L= 81)  1917    481        5 ( 264/1082- 634/1248) -27.3 E49-E20 N16-N33
      9  353 1035 (N20E42 L= 71)   414    153        1 ( 284/1008- 423/1067) -28.6 E48-E37 N16-N22
     10 1740  817 (S27W42 L=155)  1790    258        3 (1620/ 751-1843/ 884)   0.0 W30-W53 S28-S23
     11  647  838 (N02E26 L= 88)   375    119        0 ( 611/ 803- 704/ 878) -59.0 E27-E23 N00-N05
     12 1439  797 (S19W19 L=132)  1111    260        1 (1329/ 740-1548/ 865)   3.6 W10-W26 S20-S17
     13  799  719 (S08E20 L= 94)   334    106        1 ( 739/ 696- 854/ 749) -39.8 E23-E17 S10-S04
     14 1497  675 (S28W20 L=134)   326    112        1 (1457/ 643-1546/ 717)  15.9 W17-W24 S29-S26
     15  304  556 (S07E62 L= 51)  4960    313       12 ( 241/ 424- 372/ 708)  63.4 E71-E53 S15-N03
     16  218  615 (S02E70 L= 44)   577     65        2 ( 192/ 592- 239/ 638) -45.0 E73-E65 S03-N00
     17  419  556 (S09E51 L= 62)   535     68        2 ( 397/ 523- 446/ 597)  53.1 E53-E49 S10-S06
     18  432  493 (S13E54 L= 60)   536     98        1 ( 393/ 463- 460/ 533)  14.0 E57-E49 S14-S10
  
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» All Filament Data of 20241104 ...
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