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20230310 - Filament data for 07 UTC
Available data for 20230310: »07 UTC   »08 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  717 1764 (N30E45 L=140)  1915    347        3 ( 637/1665- 816/1824)  90.0 E52-E35 N21-N36
      2 1136 1730 (N39E15 L=171)   644    130        1 (1087/1672-1165/1780) -31.0 E20-E10 N35-N42
      3  707 1643 (N22E38 L=148)   301     47        3 ( 684/1620- 729/1665)  56.3 E39-E35 N20-N23
      4  331 1512 (N06E62 L=124)   965    106        1 ( 283/1472- 373/1559)  56.3 E66-E58 N03-N09
      5 1694 1419 (N36W36 L=221)   930    276        1 (1647/1284-1731/1517) -68.2 W30-W39 N27-N42
      6  432  972 (S24E36 L=149)   492    109        2 ( 405/ 939- 479/1014) -15.9 E39-E32 S25-S21
      7  652  916 (S22E20 L=166)   492    197        1 ( 602/ 827- 682/ 986) -45.0 E24-E16 S27-S19
      8  181  870 (S34E64 L=121)  1033    167        1 ( 148/ 804- 204/ 941)  39.3 E72-E59 S38-S29
      9  309  818 (S36E47 L=138)   536    168        0 ( 281/ 757- 358/ 893) -49.4 E50-E41 S38-S31
     10 1412  841 (S07W27 L=212)   279     70        1 (1395/ 802-1429/ 877) -78.7 W25-W28 S09-S04
     11 1580  656 (S12W45 L=230)  1097    290        2 (1452/ 584-1696/ 709)  49.4 W39-W52 S19-S05
     12 1720  648 (S07W57 L=242)   492     55        3 (1692/ 619-1743/ 674) -21.8 W54-W59 S08-S05
     13 1289  524 (S28W32 L=217)   491    159        0 (1208/ 500-1349/ 556)  32.0 W26-W34 S30-S24
     14 1501  393 (S28W56 L=241)  1712    297        1 (1361/ 357-1625/ 427)  15.9 W44-W72 S32-S24
     15  583  350 (S64E17 L=168)  1174    113        3 ( 524/ 310- 637/ 393)  -3.4 E26-E09 S66-S60
     16 1183  346 (S41W36 L=222)  1180    162        3 (1108/ 322-1258/ 380)  36.9 W29-W42 S44-S37
Download Binary data for this image

» All Filament Data of 20230310 ... 		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

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