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20230106 - Filament data for 10 UTC
Available data for 20230106: »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  619 1625 (N35E32 L=261)  1850    361        5 ( 502/1491- 748/1712) -30.4 E48-E19 N25-N42
      2 1162 1464 (N24W08 L=302)   234     91        1 (1125/1438-1203/1493) -21.8 W05-W11 N22-N25
      3  335 1436 (N22E52 L=242)   567    116        1 ( 314/1393- 374/1479)  63.4 E53-E48 N19-N25
      4  400 1378 (N18E44 L=250)   284    100        0 ( 363/1345- 432/1419)  45.0 E46-E41 N16-N20
      5 1823 1360 (N20W61 L=355)   643     97        2 (1804/1306-1840/1404)  63.4 W59-W64 N16-N22
      6 1802 1247 (N12W56 L=349)   519    100        1 (1774/1208-1829/1286) -45.0 W52-W58 N09-N14
      7  399 1132 (N03E41 L=253)   646     87        3 ( 358/1098- 433/1170) -45.0 E44-E38 N00-N05
      8 1744 1094 (N03W48 L=342)  1100    206        3 (1668/1035-1808/1151)  32.5 W41-W54 S01-N06
      9  199  785 (S17E63 L=230)  4670    401       12 ( 143/ 663- 245/ 985)  67.2 E74-E56 S24-S05
     10  439  916 (S10E38 L=255)   246     83        0 ( 404/ 886- 472/ 944) -31.0 E40-E35 S11-S08
     11 1538  906 (S09W33 L=326)   241     76        1 (1508/ 876-1568/ 935) -53.1 W30-W35 S11-S07
     12  257  866 (S13E55 L=239)   371     76        2 ( 239/ 832- 279/ 896)  53.1 E56-E52 S14-S10
     13 1318  773 (S18W19 L=313)   292    124        0 (1280/ 723-1339/ 830)  74.1 W16-W20 S21-S14
     14  466  578 (S31E42 L=252)   842    115        1 ( 436/ 521- 496/ 636)  49.4 E46-E37 S34-S27
     15  297  549 (S32E62 L=231)   941    108        2 ( 257/ 506- 345/ 584)  11.9 E73-E54 S34-S30
     16 1174  224 (S59W20 L=313)  2728    354        8 (1014/ 185-1343/ 265)   5.3 W00-W43 S64-S55
  
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» All Filament Data of 20230106 ...
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