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20230930 - Latest Filament data
Available data for 20230930: »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1503 1636 (N26W55 L= 61)   598    176        1 (1427/1612-1560/1679) -13.0 W47-W61 N23-N27
      2 1439 1558 (N24W44 L= 50)   494     76        2 (1405/1524-1469/1586)   8.1 W40-W47 N22-N25
      3 1264 1530 (N28W31 L= 37)   240     47        0 (1247/1501-1284/1550)  26.6 W29-W33 N26-N29
      4  743 1421 (N37E07 L=359)   247     93        0 ( 697/1404- 782/1434) -31.0 E09-E04 N34-N39
      5 1236 1346 (N19W21 L= 27)   602    167        2 (1197/1279-1293/1418)  21.8 W17-W27 N15-N20
      6 1576 1335 (N08W42 L= 48)   258     47        0 (1550/1319-1605/1350) -14.0 W40-W44 N06-N08
      7  843 1230 (N23E05 L=  1)   726    236        1 ( 740/1171- 920/1267) -35.0 E11-E01 N17-N25
      8  195 1184 (N35E62 L=304)   928    120        1 ( 153/1144- 249/1226) -19.4 E71-E54 N32-N38
      9 1863 1196 (S09W63 L= 69)   476     43        2 (1841/1168-1887/1220) -90.0 W60-W67 S11-S07
     10  573 1139 (N24E25 L=341)   247     91        1 ( 554/1101- 596/1189) -80.5 E25-E23 N21-N27
     11 1850 1028 (S18W56 L= 62)   994    187        0 (1779/ 996-1928/1067) -24.2 W49-W69 S22-S13
     12 1544  988 (S10W29 L= 35)   321     95        0 (1508/ 953-1575/1029)  18.4 W26-W32 S11-S08
     13  665  937 (N11E23 L=343)   424    118        1 ( 632/ 889- 702/ 994) -81.9 E24-E21 N07-N14
     14  211  844 (N14E63 L=303)  1343    187        3 ( 159/ 786- 251/ 917) -48.8 E68-E59 N10-N19
     15  353  819 (N11E49 L=317)   402    101        1 ( 320/ 774- 391/ 866) -71.6 E51-E46 N07-N13
     16 1091  687 (S14E05 L=  1)   754    271        0 (1044/ 578-1143/ 807)  47.7 E11-W00 S19-S08
     17 1440  735 (S21W17 L= 23)   420     76        2 (1414/ 688-1463/ 776)  80.5 W15-W17 S24-S18
     18  904  460 (S23E24 L=342)   237     95        0 ( 859/ 445- 933/ 493)   9.5 E26-E20 S24-S21
     19 1112  443 (S30E12 L=354)   734    138        2 (1055/ 394-1170/ 485)  11.3 E17-E07 S32-S27
Download Binary data for this image

» All Filament Data of 20230930 ... 		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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