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20230305 - Filament data for 11 UTC
Available data for 20230305: »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  872 1801 (N38E36 L=213)   405     86        0 ( 856/1760- 887/1843) -54.5 E39-E33 N34-N41
      2  931 1665 (N29E24 L=225)   474    122        0 ( 892/1626- 960/1716) -81.9 E26-E21 N25-N32
      3  451 1623 (N16E57 L=193)   686    112        1 ( 413/1586- 495/1672)  74.1 E58-E54 N13-N20
      4  973 1614 (N26E19 L=230)   317     79        1 ( 930/1595-1012/1636)  36.9 E21-E17 N24-N28
      5  565 1537 (N12E42 L=207)   580    183        1 ( 504/1498- 635/1572)  -4.8 E47-E35 N11-N14
      6 1698 1356 (N31W37 L=286)  2055    443        2 (1556/1211-1846/1533) -20.8 W22-W53 N26-N39
      7  750 1269 (N00E21 L=228)   276     74        1 ( 731/1236- 773/1307)  90.0 E22-E19 S01-N02
      8  676 1047 (S14E21 L=228)   677    226        1 ( 608/ 968- 772/1100)  51.3 E23-E15 S19-S09
      9 1405 1077 (N05W20 L=269)   193     48        0 (1383/1053-1428/1095)  56.3 W19-W21 N03-N06
     10  243 1000 (S25E55 L=194)   493     86        0 ( 224/ 964- 257/1043)  63.4 E56-E53 S27-S21
     11  442  872 (S29E35 L=214)   595    196        3 ( 339/ 844- 516/ 907)  21.8 E44-E29 S31-S25
     12 1362  797 (S11W25 L=274)   434     96        2 (1305/ 779-1412/ 817)  15.9 W21-W28 S13-S09
     13  684  720 (S33E14 L=235)  2228    601        5 ( 460/ 613- 947/ 782)  31.7 E32-W02 S45-S24
     14 1652  429 (S21W66 L=315)   841    154        0 (1588/ 400-1716/ 479)  48.8 W61-W69 S24-S16
     15 1426  454 (S28W45 L=294)   455    164        0 (1353/ 443-1507/ 464)  26.6 W39-W50 S30-S25
     16 1448  286 (S36W62 L=311)   934     93        1 (1403/ 262-1501/ 311)  35.5 W56-W67 S38-S33
Download Binary data for this image

» All Filament Data of 20230305 ... 		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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