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20251014 - Filament data for 14 UTC
Available data for 20251014: »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  566 1687 (N62E17 L=236)  1441    219        4 ( 463/1632- 662/1731)   0.0 E32-E03 N58-N64
      2 1706 1465 (N10W58 L=311)  1187    197        1 (1613/1416-1788/1515) -34.7 W53-W66 N05-N15
      3 1023 1426 (N28W12 L=264)   989    316        4 ( 897/1386-1176/1452) -33.7 W04-W19 N21-N32
      4 1819 1114 (S12W54 L=307)  1607    419        2 (1774/ 895-1852/1288)  49.6 W45-W63 S23-S03
      5  917 1072 (N11E05 L=248)   364    184        1 ( 833/1029- 986/1103) -45.0 E08-E01 N07-N14
      6 1836  811 (S31W51 L=304)   441     29        2 (1815/ 789-1861/ 834)  26.6 W48-W54 S32-S28
      7 1690  650 (S36W35 L=287)  1458    194        3 (1604/ 611-1768/ 710)  -6.7 W26-W43 S38-S32
      8  332  564 (S04E60 L=193)   657     83        2 ( 307/ 522- 355/ 606)  39.8 E63-E55 S06-S01
      9 1147  518 (S26E07 L=246)   246     69        0 (1107/ 507-1185/ 530) -11.3 E09-E04 S27-S24
     10  825  467 (S21E28 L=225)   377    125        1 ( 783/ 425- 862/ 513)  26.6 E31-E23 S22-S18
     11  598  410 (S19E46 L=207)   522     89        2 ( 565/ 373- 630/ 448) -90.0 E47-E43 S21-S16
     12 1011  417 (S29E19 L=234)   351     60        0 ( 976/ 397-1043/ 433) -45.0 E20-E17 S31-S27
     13 1206  316 (S43E11 L=242)  1506    230        1 (1107/ 268-1306/ 386)   6.3 E19-E01 S45-S40
     14  530  323 (S23E58 L=195)  1356    174        1 ( 472/ 283- 603/ 380) -66.0 E61-E54 S27-S18
     15  478  282 (S25E69 L=183)   897     42        0 ( 454/ 261- 503/ 300)  10.6 E80-E64 S27-S23
     16  946  186 (S45E39 L=214)   498    118        0 ( 887/ 174- 993/ 199) -20.6 E43-E34 S47-S42
  
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» All Filament Data of 20251014 ...
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