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20140303 - Filament data for 12 UTC
Available data for 20140303: »07 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  473 1712 (N23E59 L= 40)   622    136        2 ( 450/1688- 502/1745) -26.6 E62-E54 N21-N25
      2  310 1389 (S00E57 L= 42)   515     86        0 ( 277/1349- 356/1421)  38.7 E59-E53 S02-N02
      3  488 1320 (S01E40 L= 60)  1237    264        1 ( 408/1254- 593/1398) -10.0 E48-E31 S04-N02
      4 1260 1319 (N15W07 L=106)   555    164        2 (1192/1273-1293/1382) -63.4 W02-W08 N12-N19
      5 1072 1177 (N02E01 L= 98)   728    205        1 (1035/1078-1152/1246) -36.9 E03-W05 S01-N06
      6  783 1131 (S07E16 L= 83)   829    224        4 ( 704/1025- 825/1207) -45.0 E22-E12 S12-S03
      7  416 1107 (S15E40 L= 59)   233     87        0 ( 380/1090- 458/1122)  26.6 E42-E36 S16-S13
      8  137 1003 (S25E64 L= 35)   948    218        2 (  94/ 963- 182/1042)  32.0 E68-E59 S27-S22
      9 1630  970 (N05W38 L=137)   351     88        3 (1587/ 949-1665/ 997)  38.7 W34-W39 N03-N07
     10  671  970 (S18E20 L= 80)   378    127        0 ( 616/ 938- 737/ 996)  35.5 E22-E15 S20-S15
     11 1688  843 (N00W45 L=145)  1324    356        3 (1601/ 741-1784/ 976)  67.6 W41-W49 S07-N10
     12  246  837 (S34E51 L= 48)   417    102        0 ( 221/ 803- 268/ 878)  59.0 E53-E49 S36-S31
     13  502  844 (S29E29 L= 70)   306     66        0 ( 471/ 817- 538/ 868)  31.0 E31-E26 S30-S27
     14 1187  833 (S14W14 L=113)   367    108        1 (1135/ 800-1249/ 862)  45.0 W11-W17 S16-S11
     15 1499  458 (S26W48 L=147)  2586    429        4 (1330/ 392-1686/ 560)  43.5 W37-W59 S34-S15
     16 1215  405 (S38W32 L=131)   302     69        0 (1184/ 392-1250/ 427)  11.3 W29-W35 S39-S36
  
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» All Filament Data of 20140303 ...
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