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20251109 - Filament data for 12 UTC
Available data for 20251109: »06 UTC   »07 UTC   »08 UTC   »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 1260 1820 (N45W49 L=319)  2016    275        2 (1153/1756-1352/1898)   4.6 W34-W71 N41-N47
      2  852 1542 (N38W02 L=273)   337     82        2 ( 837/1499- 871/1590)  74.1 W00-W04 N34-N41
      3 1149 1574 (N32W23 L=294)   238     45        0 (1117/1558-1181/1590) -45.0 W20-W24 N30-N33
      4 1540 1432 (N14W42 L=313)  1513    259        3 (1445/1370-1656/1516) -55.3 W37-W48 N07-N20
      5  327 1478 (N47E47 L=224)   516     77        1 ( 291/1463- 372/1494) -13.0 E53-E40 N45-N49
      6  597 1326 (N30E20 L=251)   977    248        4 ( 475/1305- 715/1348) -18.4 E29-E11 N27-N33
      7 1041 1255 (N16W06 L=277)   490    232        0 ( 956/1203-1148/1303)   4.4 W00-W13 N14-N17
      8  816 1033 (N08E11 L=259)   941    380        2 ( 677/1002- 978/1079) -15.5 E20-E02 N04-N11
      9 1492  985 (S09W26 L=297)   619    139        1 (1452/ 923-1534/1046) -76.0 W24-W27 S13-S05
     10  124  941 (N17E70 L=201)   585     79        1 (  94/ 898- 149/ 975) -32.0 E75-E65 N13-N18
     11  281  719 (N01E56 L=214)   644     86        2 ( 249/ 685- 318/ 754)  12.5 E60-E51 N00-N03
     12  685  656 (S10E28 L=242)   251     74        2 ( 652/ 624- 707/ 685)  11.3 E31-E26 S11-S08
     13  383  515 (S12E56 L=214)  1549    284        4 ( 352/ 405- 409/ 659)  48.8 E64-E48 S19-S03
     14 1376  542 (S33W11 L=281)   420     61        1 (1348/ 518-1412/ 567)  11.3 W08-W13 S34-S31
     15  833  399 (S29E29 L=242)   969    178        2 ( 789/ 318- 864/ 475)  36.9 E36-E24 S33-S24
     16  785  173 (S45E52 L=219)  1525    146        3 ( 725/ 134- 833/ 226)   8.5 E63-E41 S47-S40
  
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» All Filament Data of 20251109 ...
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