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20241022 - Filament data for 09 UTC
Available data for 20241022: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1586 1520 (N16W51 L=338)   816    120        0 (1525/1496-1650/1538)  -9.5 W45-W57 N13-N17
      2 1196 1516 (N27W25 L=313)   400     72        0 (1166/1485-1236/1537) -11.3 W23-W28 N25-N28
      3  237 1329 (N43E56 L=232)   635    113        1 ( 197/1300- 293/1351)   0.0 E61-E47 N41-N44
      4 1263 1267 (N12W20 L=307)  1183    425        1 (1104/1174-1425/1326) -43.0 W11-W26 N02-N18
      5 1725 1269 (S01W50 L=337)   787    163        0 (1655/1233-1773/1294) -10.3 W43-W54 S04-N00
      6 1836 1184 (S10W58 L=345)  1782    229        3 (1804/1075-1894/1275)  76.0 W52-W67 S15-S03
      7 1782 1178 (S08W52 L=339)   303     56        0 (1770/1147-1794/1209)  45.0 W50-W54 S09-S06
      8  768 1112 (N17E12 L=275)   481    118        1 ( 744/1057- 798/1171) -90.0 E13-E10 N12-N20
      9  298  994 (N21E48 L=239)   266     67        0 ( 277/ 972- 327/1028) -53.1 E49-E45 N19-N23
     10 1693  781 (S28W36 L=323)  2659    568        2 (1545/ 550-1834/ 971)  31.0 W20-W52 S38-S20
     11  669  884 (N06E23 L=264)   628    120        3 ( 619/ 856- 730/ 920) -26.6 E26-E20 N04-N08
     12 1332  684 (S22W08 L=296)   515    149        1 (1279/ 630-1382/ 745)  26.6 W04-W12 S24-S19
     13  687  580 (S11E32 L=256)  1230    330        0 ( 614/ 527- 766/ 676) -79.7 E35-E26 S15-S04
     14  369  463 (S11E62 L=225)  5232    483       15 ( 253/ 313- 503/ 617)  70.0 E75-E50 S23-S01
     15  520  509 (S11E46 L=241)   285     36        0 ( 495/ 488- 543/ 530) -71.6 E47-E44 S12-S09
     16  987  311 (S36E26 L=261)  1061    134        2 ( 936/ 257-1046/ 370)  35.0 E30-E20 S39-S32
  
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» All Filament Data of 20241022 ...
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