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20251027 - Latest Filament data
Available data for 20251027: »07 UTC   »09 UTC   »10 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  593 1710 (N61E14 L= 67)   345     51        2 ( 571/1684- 616/1733)  36.9 E17-E10 N59-N63
      2  957 1323 (N23W04 L= 85)   840    155        3 ( 877/1290-1034/1347) -36.9 W00-W08 N20-N26
      3  881 1286 (N23E02 L= 80)   191     60        0 ( 851/1272- 912/1303) -33.7 E03-W00 N21-N24
      4 1874 1089 (S15W60 L=141)   736     98        4 (1848/1039-1897/1138)  80.5 W56-W63 S17-S11
      5 1790 1105 (S11W51 L=132)   334     84        1 (1765/1084-1823/1131) -36.9 W48-W54 S13-S09
      6 1232 1101 (N04W13 L= 94)   227     96        0 (1189/1085-1270/1127) -11.3 W11-W16 N02-N05
      7 1772  992 (S17W47 L=128)   939    222        2 (1707/ 901-1843/1067)  14.9 W39-W55 S20-S14
      8  334  977 (N18E45 L= 36)  1813    379        2 ( 198/ 946- 526/1034) -17.8 E58-E30 N12-N23
      9  757  923 (N06E17 L= 64)   477    149        2 ( 725/ 879- 788/ 985)  81.9 E19-E15 N02-N09
     10  602  843 (N05E29 L= 52)   307     73        0 ( 566/ 827- 643/ 863) -26.6 E30-E26 N03-N06
     11  193  797 (N10E64 L= 17)  1239    214        2 ( 154/ 712- 232/ 862) -63.4 E68-E60 N04-N14
     12 1752  738 (S32W42 L=123)   616    140        1 (1714/ 695-1793/ 806)  26.6 W38-W46 S34-S28
     13  271  759 (N07E56 L= 25)   321     60        1 ( 254/ 726- 284/ 795)  63.4 E58-E54 N04-N08
     14  551  660 (S05E37 L= 44)   920    301        2 ( 437/ 588- 643/ 774)  15.9 E48-E27 S06-N00
     15 1346  402 (S42W03 L= 84)   698    167        1 (1284/ 351-1417/ 448)  14.0 E03-W09 S44-S40
     16  931  210 (S43E37 L= 44)   974    151        2 ( 859/ 186-1015/ 233)  -8.1 E43-E28 S45-S40
Download Binary data for this image

» All Filament Data of 20251027 ... 		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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