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20221012 - Latest Filament data
Available data for 20221012: »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  892 1836 (N62W31 L= 17)   631     77        1 ( 857/1813- 937/1858) -74.1 W27-W34 N57-N64
      2 1298 1837 (N44W61 L= 46)   843    173        1 (1209/1810-1368/1854) -56.3 W56-W65 N39-N48
      3  665 1676 (N58E05 L=341)  1905    360        4 ( 532/1560- 789/1765)  12.0 E21-W12 N52-N61
      4 1551 1649 (N24W59 L= 45)  3142    412        7 (1388/1572-1717/1706) -40.6 W48-W72 N14-N32
      5 1552 1584 (N21W54 L= 40)   598    104        2 (1502/1547-1598/1610) -29.7 W50-W58 N18-N22
      6 1574 1515 (N16W51 L= 37)   688    240        0 (1468/1475-1675/1548) -39.8 W44-W58 N11-N21
      7  583 1242 (N30E22 L=324)   211     87        0 ( 537/1224- 627/1259)  -8.1 E25-E18 N29-N30
      8  818 1157 (N19E08 L=337)   352    128        0 ( 772/1100- 847/1210)  35.5 E12-E05 N16-N21
      9 1757  785 (S30W43 L= 28)   668    130        0 (1697/ 762-1802/ 823) -10.3 W36-W47 S31-S26
     10 1272  682 (S20W05 L=351)   349    109        0 (1260/ 629-1283/ 744)  60.3 W03-W07 S23-S16
     11 1691  596 (S40W35 L= 21)   896    180        1 (1643/ 525-1730/ 673)  52.1 W30-W39 S44-S35
     12 1070  512 (S25E12 L=334)   570    240        0 (1005/ 435-1126/ 626)  34.7 E18-E05 S28-S18
     13 1216  452 (S33E05 L=340)   623    112        2 (1194/ 396-1247/ 508)  49.4 E08-E01 S36-S29
     14  784  347 (S28E37 L=308)   583    128        1 ( 729/ 311- 842/ 375) -60.3 E39-E35 S31-S24
     15 1229  336 (S42E09 L=336)   508    109        0 (1194/ 312-1282/ 374) -60.3 E10-E05 S45-S38
     16  628  317 (S26E51 L=295)   628    109        1 ( 579/ 285- 661/ 347) -31.0 E55-E46 S28-S23
     17  601  263 (S29E59 L=286)   516     71        1 ( 574/ 231- 630/ 286) -76.0 E62-E56 S32-S27
     18 1007  181 (S48E37 L=309)   457     25        1 ( 989/ 158-1028/ 203)   8.1 E40-E33 S50-S45
  
Download Binary data for this image

» All Filament Data of 20221012 ...
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