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20240818 - Latest Filament data
Available data for 20240818: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1746 1554 (N20W74 L=137)   953     91        1 (1725/1505-1764/1586)  24.0 W69-W84 N17-N21
      2  193 1329 (N37E71 L=353)  1537    123        3 ( 156/1274- 239/1370) -14.6 E85-E60 N33-N39
      3 1496 1272 (N12W35 L= 98)   349     75        1 (1453/1252-1531/1294) -31.0 W32-W37 N10-N13
      4 1831 1021 (S11W57 L=120)   478     66        0 (1818/ 985-1845/1061) -78.7 W55-W58 S13-S08
      5 1920 1006 (S15W70 L=134)   931     91        1 (1895/ 974-1942/1049)  45.0 W65-W75 S17-S12
      6 1622  963 (S09W36 L=100)  1254    232        7 (1541/ 881-1680/1041) -70.0 W30-W40 S14-S03
      7  255  760 (N02E60 L=  4)   365     31        0 ( 237/ 740- 274/ 783)  31.0 E62-E57 N00-N03
      8  220  704 (S02E67 L=357)  1098    115        2 ( 182/ 655- 261/ 750) -51.3 E72-E63 S04-N01
      9  303  619 (S07E60 L=  3)  1261    194        4 ( 267/ 562- 337/ 709)  45.0 E67-E55 S11-S01
     10 1105  644 (S18E02 L= 61)   307     86        0 (1092/ 595-1118/ 690)  63.4 E03-W00 S20-S14
     11 1742  646 (S33W47 L=111)   613     80        1 (1700/ 631-1786/ 663) -11.3 W42-W52 S34-S31
     12  820  532 (S20E23 L= 41)   510    177        1 ( 776/ 464- 848/ 608)  41.6 E27-E18 S23-S15
     13  382  500 (S16E58 L=  5)   637    123        1 ( 362/ 438- 411/ 547)  36.0 E64-E52 S20-S12
     14  496  489 (S18E48 L= 16)   353     89        0 ( 476/ 448- 510/ 531)  39.8 E51-E45 S20-S14
     15  600  361 (S28E46 L= 17)   512    123        0 ( 540/ 342- 660/ 378)   0.0 E53-E41 S29-S27
     16  693  289 (S35E44 L= 20)   978    165        0 ( 647/ 236- 751/ 349)  22.8 E54-E35 S39-S31
Download Binary data for this image

» All Filament Data of 20240818 ... 		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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