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20240326 - Filament data for 08 UTC
Available data for 20240326: »07 UTC   »08 UTC   »09 UTC   »10 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  955 1845 (N43E38 L=145)   545     64        1 ( 920/1827- 994/1862)   8.1 E42-E34 N41-N44
      2  922 1556 (N21E22 L=161)   558    268        0 ( 890/1467- 973/1666) -40.2 E28-E15 N16-N27
      3 1307 1586 (N35W00 L=183)  1366    171        3 (1240/1523-1370/1648) -21.8 E05-W05 N31-N37
      4  902 1413 (N12E18 L=165)   381     98        1 ( 857/1377- 946/1457) -23.2 E21-E14 N10-N13
      5 1106 1398 (N16E06 L=177)   226     98        0 (1056/1384-1149/1410)  31.0 E08-E03 N14-N17
      6 1695 1184 (N23W37 L=220)  1532    383        2 (1630/1024-1723/1351) -50.9 W29-W42 N13-N30
      7  559 1265 (S05E34 L=149)   304     74        0 ( 538/1231- 580/1307) -78.7 E34-E32 S07-S02
      8  665 1193 (S07E25 L=158)   898    273        0 ( 563/1114- 727/1290)  63.4 E30-E23 S12-N00
      9 1828 1230 (N31W51 L=234)   886    152        1 (1775/1164-1854/1278) -21.8 W43-W54 N27-N33
     10 1182 1175 (N06W04 L=188)   744    162        2 (1117/1125-1251/1221)  58.0 W02-W07 N01-N09
     11 1407 1121 (N09W19 L=202)   511     88        1 (1383/1075-1434/1169) -80.5 W16-W20 N06-N12
     12  171 1030 (S27E65 L=118)  1127    150        2 ( 124/ 967- 222/1071)  24.8 E73-E57 S30-S24
     13  246  830 (S38E55 L=129)   819    148        2 ( 196/ 797- 310/ 870)  25.0 E62-E46 S40-S33
     14  854  848 (S21E05 L=178)   215     64        0 ( 822/ 829- 882/ 864)   0.0 E06-E02 S22-S19
     15 1144  589 (S27W21 L=204)   454     92        0 (1110/ 562-1189/ 620)   9.5 W18-W24 S28-S25
     16 1498  300 (S30W67 L=250)  1513    171        1 (1417/ 275-1566/ 327)  18.4 W58-W78 S33-S27
  
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» All Filament Data of 20240326 ...
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