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20250719 - Filament data for 08 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  653 1500 (N37E26 L=299)   328     74        1 ( 619/1476- 685/1522)  31.0 E28-E23 N35-N38
      2  496 1473 (N35E39 L=286)   358     82        1 ( 460/1448- 536/1507) -18.4 E43-E34 N33-N38
      3 1663 1393 (N22W50 L= 15)  1222    276        3 (1611/1302-1734/1482) -77.0 W45-W54 N15-N28
      4 1513 1404 (N24W38 L=  3)   251     44        0 (1495/1384-1532/1427)  33.7 W35-W39 N23-N25
      5 1815 1382 (N19W67 L= 33)   806     95        2 (1777/1355-1854/1406) -16.7 W62-W73 N17-N20
      6  158 1251 (N21E73 L=252)  1890    175        1 ( 131/1179- 189/1328)  73.3 E77-E66 N15-N25
      7  680 1116 (N12E21 L=304)   693      0        0 ( 594/1021- 767/1161)  24.4 E27-E15 N06-N14
      8  786 1007 (N05E15 L=310)   796     44        1 ( 748/ 921- 813/1110)  79.7 E17-E12 N00-N11
      9  207 1070 (N10E61 L=264)   711    129        0 ( 182/1023- 257/1105)  39.8 E63-E55 N06-N12
     10  461  865 (S03E38 L=287)  2751    415        2 ( 356/ 671- 698/1086) -48.7 E45-E23 S15-N10
     11 1299  912 (S04W16 L=341)   329    156        0 (1248/ 864-1350/ 978)  40.6 W12-W19 S06-N00
     12  281  776 (S08E55 L=270)   390     51        1 ( 257/ 752- 308/ 808)  45.0 E58-E52 S09-S06
     13  446  735 (S11E41 L=284)   249      0        0 ( 436/ 698- 458/ 776)  68.2 E42-E39 S13-S08
     14  194  668 (S16E72 L=253)  2725    159        7 ( 146/ 603- 245/ 751) -78.7 E80-E63 S20-S10
     15  647  578 (S22E28 L=297)   860    286        0 ( 543/ 541- 786/ 640) -25.0 E35-E19 S24-S17
     16  832  320 (S42E22 L=303)  2129    299        3 ( 725/ 238- 900/ 446)  36.5 E36-E13 S49-S32
     17  524  276 (S46E60 L=265)   776     59        1 ( 497/ 255- 551/ 302)   9.5 E72-E54 S48-S43
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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