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20230305 - Filament data for 10 UTC
Available data for 20230305: »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  862 1813 (N38E38 L=212)   506    106        1 ( 843/1761- 880/1855) -48.4 E43-E34 N33-N42
      2 1190 1767 (N45E12 L=238)   332    102        0 (1145/1741-1213/1803)  74.1 E13-E10 N40-N48
      3  918 1665 (N29E25 L=225)   494    140        1 ( 879/1621- 950/1719) -81.9 E27-E22 N25-N32
      4  974 1622 (N27E19 L=230)   363     98        1 ( 924/1603-1020/1648)  26.6 E22-E16 N24-N29
      5  431 1611 (N15E58 L=192)   422     50        0 ( 412/1585- 459/1634)  56.3 E59-E55 N13-N16
      6  555 1539 (N12E43 L=207)   547    167        1 ( 497/1500- 625/1572)  -5.2 E47-E36 N10-N13
      7 1683 1368 (N31W35 L=285)  1879    438        1 (1542/1227-1825/1537) -21.4 W21-W50 N26-N39
      8  672 1058 (S13E21 L=229)   505    223        0 ( 596/ 975- 753/1103)  55.0 E24-E17 S19-S09
      9  237 1007 (S24E56 L=194)   443     58        1 ( 219/ 974- 253/1043)  68.2 E57-E53 S26-S21
     10  465  881 (S28E33 L=217)   299     85        4 ( 415/ 852- 501/ 908)  33.7 E36-E30 S30-S25
     11 1358  802 (S11W25 L=275)   379    102        0 (1302/ 785-1406/ 817)  15.9 W21-W28 S12-S09
     12  679  723 (S33E14 L=236)  2074    572        4 ( 465/ 613- 942/ 786)  31.2 E31-W02 S45-S24
     13 1407  459 (S28W43 L=293)   378    142        0 (1343/ 450-1478/ 472)  24.0 W38-W47 S30-S25
     14 1645  429 (S22W66 L=315)   728    128        0 (1586/ 402-1696/ 465)  49.4 W61-W68 S24-S17
     15 1513  298 (S33W67 L=317)   481     24        0 (1494/ 280-1534/ 318)   0.0 W63-W72 S34-S32
     16 1425  280 (S37W61 L=311)   850    100        1 (1376/ 251-1473/ 317)  63.4 W56-W64 S40-S34
Download Binary data for this image

» All Filament Data of 20230305 ... 		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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