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20250629 - Filament data for 11 UTC
Available data for 20250629: »06 UTC   »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 1441 1638 (N45W35 L=263)   597     95        0 (1394/1611-1491/1657)  10.3 W29-W40 N42-N46
      2 1678 1602 (N42W62 L=290)  1496    107        3 (1634/1570-1738/1622)   4.4 W53-W79 N39-N43
      3  723 1570 (N36E26 L=202)   640    129        1 ( 681/1539- 775/1613) -26.6 E31-E21 N34-N39
      4  768 1478 (N30E20 L=208)   279     56        1 ( 750/1444- 797/1508) -68.2 E22-E18 N27-N32
      5  705 1355 (N22E23 L=205)   279     59        0 ( 689/1321- 727/1387)  63.4 E23-E21 N19-N23
      6 1750 1141 (N12W51 L=279)  3370    416        8 (1662/ 960-1823/1309) -79.7 W44-W58 N00-N22
      7 1034 1195 (N13E00 L=228)   712    281        0 ( 943/1099-1107/1285) -47.7 E06-W04 N07-N18
      8  877 1205 (N13E10 L=218)   310     61        0 ( 856/1170- 898/1235) -71.6 E11-E08 N11-N15
      9 1266 1101 (N08W15 L=243)   423    130        0 (1240/1058-1320/1156) -56.3 W13-W18 N05-N11
     10 1095  980 (N00W04 L=232)   783    191        1 (1058/ 895-1136/1062)  84.3 W02-W06 S05-N05
     11 1371  824 (S08W23 L=251)  1061    237        2 (1335/ 715-1416/ 933)  81.9 W20-W25 S15-S01
     12  662  835 (S10E22 L=206)   522    174        0 ( 615/ 765- 717/ 910) -48.8 E25-E18 S14-S05
     13 1869  723 (S15W71 L=299)  1539     91        3 (1847/ 677-1890/ 766) -56.3 W66-W76 S17-S11
     14 1768  730 (S14W56 L=284)   657     72        1 (1745/ 694-1798/ 761)  78.7 W53-W59 S16-S11
     15 1255  561 (S26W18 L=246)  1079    257        0 (1194/ 472-1336/ 649)  61.7 W14-W22 S32-S19
     16  940  230 (S55E04 L=224)  2383    261        3 ( 834/ 194-1076/ 260)  15.1 E16-W10 S60-S51
  
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» All Filament Data of 20250629 ...
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