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20240523 - Filament data for 11 UTC
Available data for 20240523: »08 UTC   »09 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1293 1585 (N40W06 L=141)   555    183        1 (1220/1538-1367/1639) -14.0 E01-W12 N37-N42
      2  660 1502 (N19E35 L=101)   853    225        4 ( 631/1418- 699/1603) -45.0 E40-E29 N14-N26
      3 1828 1397 (N40W64 L=200)   713     54        1 (1806/1365-1849/1425) -38.7 W60-W68 N38-N42
      4 1670 1282 (N28W40 L=175)   288    107        0 (1626/1252-1719/1307)  -6.3 W35-W44 N26-N28
      5  523 1291 (N04E37 L= 98)   233     80        1 ( 487/1277- 562/1305)  21.8 E39-E33 N02-N05
      6 1798 1220 (N27W54 L=189)   595    110        3 (1771/1165-1819/1258) -68.2 W50-W56 N23-N29
      7  319 1206 (S05E51 L= 84)  1144    153        4 ( 242/1171- 392/1240)  24.8 E58-E45 S07-S01
      8 1166 1142 (N08W06 L=141)   198     53        1 (1140/1122-1189/1164)  33.7 W04-W07 N06-N09
      9 1748 1067 (N16W48 L=183)   623    130        2 (1716/1022-1784/1113)  66.8 W45-W52 N12-N19
     10  746 1026 (S07E17 L=119)   453    179        1 ( 693/ 966- 805/1101)  68.2 E18-E14 S11-S01
     11 1787  996 (N13W53 L=189)   420     47        0 (1771/ 967-1803/1027)  90.0 W51-W55 N10-N14
     12 1056  905 (S08W04 L=139)   245     66        1 (1028/ 881-1084/ 931)  63.4 W03-W05 S09-S05
     13 1660  892 (N04W44 L=179)   269     28        1 (1646/ 868-1678/ 917) -71.6 W42-W45 N02-N05
     14 1135  832 (S11W11 L=146)   255    118        2 (1105/ 798-1187/ 858)  36.9 W08-W13 S12-S08
     15  835  704 (S25E05 L=130)   259    124        0 ( 778/ 677- 881/ 732)  39.8 E08-E02 S27-S22
     16 1739  589 (S12W64 L=199)  1382    159        5 (1688/ 556-1796/ 627)  -3.4 W56-W73 S14-S09
  
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» All Filament Data of 20240523 ...
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