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20250719 - Filament data for 13 UTC
Available data for 20250719: »05 UTC   »06 UTC   »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  597 1754 (N58E46 L=277)   501     48        1 ( 566/1730- 624/1774)  36.9 E49-E41 N55-N60
      2  727 1515 (N38E19 L=303)   558    152        0 ( 661/1480- 798/1547)  20.0 E24-E13 N35-N39
      3  519 1475 (N36E37 L=285)   389     82        0 ( 480/1448- 557/1513) -24.0 E41-E32 N33-N38
      4 1694 1398 (N22W54 L= 16)  1224    256        3 (1638/1318-1765/1497) -71.6 W49-W58 N16-N28
      5 1823 1401 (N20W70 L= 32)   658     64        2 (1800/1379-1845/1438)  20.6 W66-W77 N18-N21
      6 1543 1409 (N24W40 L=  2)   268     35        0 (1526/1387-1560/1433)  33.7 W38-W42 N22-N25
      7  168 1243 (N20E70 L=252)  2253    167        1 ( 136/1151- 198/1307)  78.7 E76-E66 N14-N24
      8 1769 1266 (N13W56 L= 19)   499    119        0 (1714/1251-1829/1284)  -9.5 W51-W63 N11-N14
      9  705 1110 (N12E20 L=303)   666    255        0 ( 629/1023- 798/1157)  28.6 E24-E13 N06-N14
     10  232 1068 (N10E58 L=265)   712    113        0 ( 205/1023- 281/1104)  20.6 E60-E52 N07-N12
     11  455  901 (S00E38 L=284)  2407    482        1 ( 391/ 713- 604/1102) -80.1 E42-E28 S12-N11
     12 1355  925 (S03W20 L=342)   417    144        0 (1306/ 876-1401/ 988)  45.0 W16-W23 S06-N00
     13  327  783 (S08E50 L=272)   364     82        2 ( 305/ 756- 357/ 813)  26.6 E52-E46 S09-S05
     14  203  664 (S16E70 L=252)  2911    179        6 ( 154/ 584- 246/ 750)  65.6 E78-E63 S21-S10
     15  691  577 (S22E25 L=297)   870    285        1 ( 573/ 540- 821/ 644) -20.6 E32-E16 S24-S16
     16  887  332 (S41E17 L=306)  2111    299        5 ( 795/ 239- 953/ 449)  40.4 E29-E09 S49-S32
     17  537  279 (S45E57 L=265)   971     87        1 ( 498/ 257- 571/ 310)   8.1 E71-E50 S47-S42
Download Binary data for this image

» All Filament Data of 20250719 ... 		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

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