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20240129 - Filament data for 12 UTC
Available data for 20240129: »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  688 1816 (N44E45 L=167)   470     49        0 ( 674/1785- 705/1848) -33.7 E49-E40 N40-N47
      2 1622 1669 (N48W45 L=257)   919     91        1 (1582/1635-1656/1693)   5.7 W38-W51 N44-N50
      3  566 1525 (N20E38 L=174)   811    228        2 ( 532/1449- 604/1632) -47.5 E44-E32 N15-N27
      4  855 1580 (N27E19 L=193)   336     69        1 ( 831/1541- 884/1613)  80.5 E20-E17 N23-N29
      5  914 1464 (N20E13 L=199)   699    237        1 ( 867/1379- 970/1577) -53.1 E17-E07 N14-N26
      6  230 1466 (N15E69 L=142)  1919    138        3 ( 199/1404- 258/1537) -60.9 E75-E64 N10-N19
      7 1594 1344 (N22W34 L=246)  1680    360        2 (1443/1229-1696/1430) -21.8 W22-W42 N16-N25
      8 1843 1340 (N27W60 L=272)   741     64        4 (1814/1305-1871/1367)  45.0 W55-W65 N24-N29
      9 1889 1283 (N24W66 L=278)   639     66        2 (1867/1245-1908/1314) -76.0 W62-W69 N21-N26
     10  341 1255 (N01E48 L=164)   419    106        1 ( 309/1234- 378/1286)  21.8 E51-E45 N00-N03
     11  723 1195 (N01E20 L=192)   594    205        1 ( 674/1113- 781/1275) -41.6 E24-E15 S03-N05
     12  380  980 (S15E42 L=170)   281     76        1 ( 360/ 949- 396/1023)  63.4 E43-E40 S16-S12
     13  529  847 (S22E30 L=182)   731    281        2 ( 430/ 804- 656/ 906)  22.4 E38-E21 S24-S16
     14 1127  806 (S17W09 L=221)   535    214        0 (1035/ 780-1234/ 834)  22.6 W03-W15 S19-S14
     15  849  628 (S32E07 L=205)   704    138        2 ( 791/ 580- 904/ 677)  40.6 E10-E02 S35-S28
     16 1644  495 (S27W57 L=269)  3497    438        3 (1476/ 392-1815/ 624)  43.6 W47-W69 S36-S16
Download Binary data for this image

» All Filament Data of 20240129 ... 		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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