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20240215 - Filament data for 12 UTC
Available data for 20240215: »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  477 1707 (N27E59 L=289)  3676    245        4 ( 398/1626- 556/1813) -86.2 E67-E53 N20-N36
      2 1325 1668 (N41W07 L=355)  1140    248        2 (1230/1628-1426/1706)  -3.6 E01-W15 N37-N43
      3  586 1582 (N19E41 L=307)   740    238        1 ( 554/1485- 629/1673) -74.1 E45-E37 N12-N26
      4  475 1572 (N17E49 L=299)   991    237        0 ( 411/1492- 552/1671)  81.3 E51-E47 N11-N24
      5 1677 1420 (N32W38 L= 26)   325     55        0 (1646/1397-1705/1438)   9.5 W34-W40 N30-N33
      6  696 1356 (N07E26 L=322)   317     80        1 ( 660/1319- 730/1390)  68.2 E27-E24 N04-N09
      7 1357 1293 (N15W15 L=  3)   476    125        1 (1304/1242-1400/1321)  -9.5 W11-W17 N12-N16
      8 1175 1264 (N10W04 L=352)   319     62        1 (1153/1234-1203/1307)  76.0 W03-W05 N08-N12
      9 1719 1270 (N23W41 L= 30)   373     57        0 (1694/1240-1742/1296) -36.9 W39-W43 N21-N24
     10  301 1093 (S14E50 L=298)  1048    289        1 ( 194/ 993- 387/1169)  36.9 E60-E42 S20-S08
     11 1409 1126 (N07W21 L=  9)   251     59        1 (1391/1097-1426/1160)  90.0 W19-W21 N04-N08
     12 1630 1076 (N09W36 L= 24)   368     96        0 (1616/1027-1651/1115)  80.5 W34-W37 N05-N11
     13  420  848 (S27E38 L=311)  1539    568        1 ( 276/ 693- 521/1086)  50.8 E54-E31 S38-S11
     14 1699  743 (S08W50 L= 38)   285     63        1 (1677/ 711-1716/ 769) -71.6 W48-W51 S09-S06
     15 1784  623 (S12W65 L= 53)  2816    300        8 (1745/ 510-1833/ 752) -38.7 W54-W75 S17-S05
     16 1469  560 (S24W40 L= 28)  1109    275        2 (1421/ 449-1522/ 703) -67.6 W36-W45 S31-S14
     17 1677  558 (S18W57 L= 46)  1264    179        4 (1599/ 493-1744/ 615)  48.4 W54-W63 S23-S14
     18 1542  368 (S33W60 L= 48)   956    108        3 (1485/ 343-1597/ 390)  24.0 W54-W64 S35-S29
Download Binary data for this image

» All Filament Data of 20240215 ... 		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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