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20150420 - Filament data for 06 UTC
Available data for 20150420: »06 UTC   »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  890 1774 (N36E35 L= 17)  2674    581        3 ( 850/1656- 951/1931) -39.2 E54-E25 N28-N50
      2  373 1618 (N13E66 L=346)   661    193        0 ( 356/1581- 397/1663) -33.7 E71-E60 N10-N16
      3 1594 1517 (N43W25 L= 77)   324     70        1 (1573/1487-1620/1535)  51.3 W22-W27 N39-N44
      4 1767 1392 (N41W43 L= 95)  2111    310        3 (1640/1313-1856/1477)  -7.4 W29-W53 N38-N42
      5 1333 1416 (N26W07 L= 59)   243    108        0 (1307/1355-1349/1456) -51.3 W04-W08 N21-N27
      6  763 1357 (N06E24 L= 28)   358     56        2 ( 740/1321- 783/1391) -53.1 E25-E22 N04-N08
      7 1839 1260 (N34W51 L=103)   820    135        2 (1797/1228-1866/1290)  45.0 W46-W53 N31-N37
      8 1051 1174 (N04E03 L= 50)   331    113        2 ( 987/1155-1100/1200)  38.7 E05-W00 N01-N06
      9 1563 1044 (N11W31 L= 83)   425    109        2 (1528/ 991-1590/1094) -45.0 W27-W33 N07-N13
     10 1649 1045 (N14W37 L= 89)   708    193        0 (1616/ 970-1705/1093)  76.0 W34-W41 N09-N17
     11  403 1036 (S20E39 L= 13)   263     87        0 ( 389/ 988- 416/1081) -68.2 E41-E37 S23-S17
     12  818  959 (S14E10 L= 42)   247     80        2 ( 802/ 914- 840/ 998) -78.7 E10-E08 S16-S11
     13 1685  912 (N08W43 L= 95)   684    129        1 (1640/ 856-1720/ 973)  82.9 W41-W47 N03-N11
     14  658  860 (S24E17 L= 35)   594    197        1 ( 573/ 831- 759/ 909)  36.0 E22-E11 S27-S18
     15  331  875 (S32E42 L= 10)   352     89        1 ( 299/ 851- 368/ 903)  33.7 E45-E39 S33-S28
     16  842  713 (S28E02 L= 50)   364     76        1 ( 800/ 689- 871/ 746)  45.0 E04-W00 S29-S25
     17  627  636 (S39E15 L= 37)   407     57        1 ( 600/ 619- 668/ 662) -11.3 E16-E11 S40-S37
  
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» All Filament Data of 20150420 ...
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