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20240530 - Latest Filament data
Available data for 20240530: »06 UTC   »07 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  728 1626 (N31E35 L=  7)   814    239        0 ( 701/1521- 762/1723) -51.8 E41-E27 N24-N38
      2  479 1621 (N26E56 L=346)   460     91        0 ( 465/1579- 491/1665) -45.0 E59-E53 N23-N29
      3 1669 1458 (N39W43 L= 85)   553     80        0 (1641/1419-1702/1491)  45.0 W39-W48 N36-N42
      4 1010 1416 (N23E08 L= 33)  1422    353        6 ( 907/1351-1138/1473)  11.3 E15-W00 N17-N27
      5 1482 1390 (N30W25 L= 66)   529    204        0 (1407/1355-1560/1455) -17.1 W18-W31 N28-N33
      6  329 1180 (S04E50 L=352)   784    150        2 ( 283/1115- 368/1233) -26.6 E55-E45 S06-N00
      7 1821 1207 (N25W57 L= 99)   609     78        0 (1791/1181-1846/1230) -21.8 W53-W61 N23-N26
      8 1852 1094 (N19W61 L=103)   844     83        3 (1807/1067-1885/1126)   5.2 W55-W66 N16-N20
      9  225  933 (S20E58 L=344)  2113    275       10 ( 181/ 844- 277/1062) -55.3 E64-E51 S25-S12
     10 1887 1039 (N16W67 L=108)   506     52        0 (1856/1018-1906/1058)   0.0 W61-W70 N14-N17
     11  630  811 (S21E21 L= 20)  2685    707        3 ( 380/ 660- 894/1011)  42.4 E42-E07 S35-S03
     12  301  934 (S19E49 L=353)  1113    227        3 ( 269/ 832- 348/ 999)  61.4 E52-E45 S25-S14
     13 1719  837 (N01W50 L= 92)  1172    220        0 (1651/ 802-1799/ 882)   8.1 W43-W57 S01-N04
     14 1385  633 (S18W31 L= 73)   784    273        2 (1265/ 605-1514/ 662)  26.6 W23-W39 S21-S13
     15  244  628 (S41E64 L=338)   769     98        1 ( 215/ 599- 277/ 659)  18.4 E74-E56 S43-S37
     16  784  437 (S43E05 L= 36)   444     65        1 ( 757/ 415- 816/ 473)  68.2 E07-E02 S45-S40
     17 1356  326 (S39W45 L= 87)   908    214        3 (1264/ 307-1460/ 348)  20.6 W37-W53 S42-S34
Download Binary data for this image

» All Filament Data of 20240530 ... 		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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