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20240207 - Filament data for 09 UTC
Available data for 20240207: »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  477 1691 (N28E57 L= 38)   472     70        0 ( 445/1665- 499/1713) -16.7 E62-E52 N26-N29
      2  485 1608 (N22E50 L= 45)   503     80        1 ( 465/1570- 506/1651) -63.4 E52-E47 N19-N25
      3  321 1598 (N20E68 L= 27)   713     60        1 ( 302/1570- 337/1630) -33.7 E72-E64 N18-N22
      4  935 1592 (N27E16 L= 79)   570    175        1 ( 862/1536- 993/1629) -15.3 E21-E10 N24-N29
      5  355 1520 (N15E57 L= 38)   894    109        2 ( 300/1496- 413/1546)  -7.6 E65-E50 N13-N16
      6  309 1175 (S07E50 L= 45)  1725    371        3 ( 259/1048- 367/1348) -83.3 E54-E45 S14-N03
      7  310 1048 (S14E49 L= 47)   378     70        1 ( 289/1018- 328/1085)  78.7 E50-E46 S16-S11
      8 1821 1000 (N08W55 L=150)   696    114        2 (1792/ 945-1858/1057) -80.5 W52-W59 N04-N10
      9  381  889 (S23E42 L= 53)   965    221        3 ( 337/ 784- 414/ 983)  85.2 E45-E38 S29-S17
     10  135  954 (S21E70 L= 25)   514     52        2 ( 118/ 922- 150/ 982)  63.4 E73-E67 S22-S18
     11  169  833 (S28E67 L= 28)  1231    157        2 ( 131/ 772- 223/ 889) -32.5 E72-E60 S31-S24
     12  536  754 (S30E29 L= 66)   973    237        2 ( 506/ 641- 565/ 861)  82.4 E31-E26 S37-S22
     13  922  742 (S25E02 L= 93)   199    101        1 ( 859/ 723- 957/ 761)  31.0 E05-W00 S26-S23
     14 1736  675 (S13W57 L=152)   339     90        0 (1716/ 632-1754/ 720) -80.5 W55-W57 S15-S09
     15  823  620 (S34E06 L= 89)   219     53        0 ( 805/ 594- 846/ 639)  71.6 E07-E04 S35-S32
     16  498  589 (S41E33 L= 62)   257     55        1 ( 470/ 576- 530/ 607)  18.4 E36-E30 S42-S39
     17 1336  411 (S37W37 L=132)   300     60        0 (1319/ 378-1353/ 444) -59.0 W35-W39 S39-S34
  
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» All Filament Data of 20240207 ...
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