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20240207 - Filament data for 08 UTC
Available data for 20240207: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  476 1642 (N25E53 L= 43)  1079    170        1 ( 443/1572- 498/1713) -33.7 E63-E47 N19-N29
      2  613 1656 (N27E41 L= 54)   302     56        1 ( 598/1621- 635/1688) -59.0 E43-E39 N24-N29
      3  925 1598 (N27E17 L= 79)   492    144        0 ( 863/1548- 970/1629) -24.0 E21-E12 N24-N28
      4  342 1526 (N15E59 L= 36)   916    117        3 ( 293/1507- 409/1554)  -7.1 E67-E51 N14-N17
      5  304 1178 (S06E51 L= 45)  1788    379        1 ( 253/1049- 361/1350) -86.6 E55-E46 S14-N03
      6  374  953 (S19E42 L= 53)  1348    397        6 ( 332/ 778- 409/1118) -84.6 E46-E39 S30-S09
      7  309 1057 (S14E49 L= 47)   285     57        0 ( 290/1030- 321/1093)  90.0 E50-E47 S15-S11
      8 1829 1021 (N09W55 L=151)   424     72        1 (1805/ 985-1858/1052) -26.6 W52-W59 N07-N10
      9  454  983 (S17E36 L= 59)   292     45        0 ( 432/ 962- 479/1009) -33.7 E37-E34 S17-S15
     10  157  870 (S26E68 L= 28)  1768    240        4 ( 118/ 783- 219/ 984) -53.1 E73-E60 S31-S18
     11 1811  880 (N01W57 L=152)   389     47        2 (1796/ 848-1833/ 904)  56.3 W54-W59 S01-N02
     12  528  743 (S30E29 L= 66)   917    220        0 ( 486/ 646- 561/ 850)  74.1 E33-E26 S37-S23
     13  915  744 (S25E02 L= 93)   226     97        0 ( 858/ 723- 950/ 765)  31.0 E05-W00 S26-S22
     14 1732  679 (S13W56 L=152)   347     83        0 (1712/ 640-1748/ 723) -80.5 W54-W57 S15-S09
     15  816  607 (S35E07 L= 89)   314     90        1 ( 789/ 559- 836/ 640)  71.6 E08-E05 S38-S32
     16 1332  416 (S37W37 L=132)   305     59        0 (1317/ 380-1348/ 451) -59.0 W35-W39 S39-S34
Download Binary data for this image

» All Filament Data of 20240207 ... 		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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