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20250623 - Filament data for 10 UTC
Available data for 20250623: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  986 1611 (N40E08 L=300)  5974   1041       13 ( 553/1490-1446/1759)  -7.4 E58-W28 N32-N47
      2 1579 1431 (N31W39 L=347)   847    165        1 (1531/1367-1636/1482) -49.4 W34-W43 N27-N34
      3  565 1374 (N20E34 L=274)   558    104        3 ( 540/1329- 595/1428) -71.6 E36-E31 N17-N23
      4  319 1377 (N18E56 L=252)  1173    124        4 ( 261/1341- 370/1421)  26.6 E61-E50 N15-N20
      5 1302 1327 (N22W16 L=324)   314    139        0 (1271/1276-1338/1395) -60.3 W14-W18 N19-N26
      6 1397 1318 (N22W23 L=331)   271    114        0 (1385/1265-1406/1385)  81.9 W21-W23 N19-N26
      7 1826 1245 (N20W61 L=  9)   437     38        1 (1808/1224-1843/1276) -71.6 W58-W63 N18-N21
      8  177 1214 (N07E67 L=241)   551     61        2 ( 153/1194- 207/1245) -14.0 E71-E63 N05-N08
      9  519 1122 (N04E33 L=275)  1383    262        3 ( 487/ 998- 560/1245) -85.9 E35-E30 S03-N11
     10 1837 1062 (N09W60 L=  8)   374     51        0 (1818/1033-1852/1085) -36.9 W57-W61 N06-N10
     11  382  999 (S04E43 L=266)   321     63        1 ( 349/ 981- 422/1014)  18.4 E45-E39 S05-S03
     12 1817  918 (S00W58 L=  6)   450     59        0 (1788/ 901-1844/ 935)  -9.5 W55-W61 S01-N00
     13  215  801 (S18E61 L=247)   408     39        0 ( 201/ 777- 230/ 831)  56.3 E63-E58 S19-S16
     14  754  736 (S18E15 L=293)   441    178        1 ( 669/ 710- 822/ 782) -15.3 E21-E10 S19-S15
     15 1412  583 (S23W30 L=338)  2918    606        5 (1155/ 475-1663/ 704)  26.6 W13-W47 S32-S13
     16  532  660 (S24E32 L=277)   415     85        1 ( 496/ 634- 575/ 688)  33.7 E34-E28 S26-S22
     17 1037  440 (S36W06 L=314)   427     93        1 ( 987/ 413-1074/ 476)  26.6 W02-W08 S38-S33
  
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» All Filament Data of 20250623 ...
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