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20221224 - Filament data for 11 UTC
Available data for 20221224: »09 UTC   »10 UTC   »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 1388 1555 (N29W29 L=133)  1606    350        2 (1243/1460-1504/1666) -47.0 W20-W35 N22-N38
      2 1588 1592 (N31W48 L=152)  1272    178        0 (1510/1532-1658/1650) -48.4 W42-W53 N26-N35
      3 1006 1619 (N36W02 L=107)   464     75        1 ( 975/1588-1039/1646) -45.0 W00-W04 N33-N38
      4  680 1487 (N29E21 L= 83)   476    141        2 ( 622/1453- 749/1518)  12.5 E25-E16 N26-N30
      5  263 1359 (N23E56 L= 48)   993    123        2 ( 219/1310- 306/1410)  32.0 E60-E52 N20-N26
      6 1084 1345 (N17W05 L=110)   196     71        0 (1045/1325-1118/1366)  11.3 W02-W07 N15-N18
      7 1018  865 (S12E01 L=103)   391    115        1 ( 971/ 825-1060/ 918)  45.0 E04-W01 S13-S08
      8 1544  786 (S19W33 L=137)   433    119        0 (1526/ 730-1564/ 845)  74.1 W31-W34 S22-S15
      9 1030  669 (S24E02 L=103)   469    133        0 (1015/ 606-1050/ 734)  82.9 E02-W00 S27-S19
     10 1708  648 (S28W50 L=154)   341     25        1 (1690/ 626-1728/ 666)  63.4 W47-W51 S29-S27
     11 1799  607 (S31W63 L=168)  1203    114        1 (1755/ 560-1839/ 651)  40.6 W58-W68 S34-S28
     12 1727  520 (S37W59 L=163)   597     37        2 (1697/ 497-1752/ 541)  -6.3 W54-W63 S38-S35
     13 1530  480 (S39W38 L=142)   851    128        0 (1504/ 421-1553/ 535) -82.9 W34-W41 S43-S35
     14 1648  464 (S41W52 L=156)   482     53        1 (1626/ 440-1677/ 491) -14.0 W48-W56 S42-S38
     15  616  281 (S49E48 L= 56)   681     91        2 ( 584/ 256- 646/ 313)   9.5 E54-E42 S50-S45
     16 1375  250 (S58W34 L=138)   627     63        0 (1339/ 232-1411/ 270)  -9.5 W27-W39 S60-S56
  
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» All Filament Data of 20221224 ...
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