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20220716 - Filament data for 13 UTC
Available data for 20220716: »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  672 1739 (N56E36 L= 32)   378     26        0 ( 648/1724- 695/1754)   0.0 E39-E32 N54-N57
      2  855 1690 (N51E13 L= 55)   421     65        0 ( 828/1661- 887/1714)  31.0 E15-E09 N48-N52
      3 1203 1473 (N32W15 L= 83)   554    222        0 (1103/1451-1303/1497) -11.3 W07-W22 N30-N34
      4  235 1426 (N30E72 L=356)   676     99        2 ( 221/1386- 253/1475) -36.9 E77-E66 N27-N33
      5 1786 1300 (N16W60 L=128)  2020    250        3 (1739/1223-1848/1412) -71.6 W56-W66 N11-N23
      6 1702 1362 (N21W53 L=121)   656     97        1 (1668/1310-1726/1407) -81.9 W50-W55 N17-N24
      7  813 1365 (N27E13 L= 55)   221     88        0 ( 779/1335- 850/1380)  31.0 E15-E10 N24-N27
      8 1500 1338 (N21W35 L=103)   268     82        0 (1476/1306-1526/1373) -63.4 W33-W36 N19-N23
      9  462 1066 (N08E37 L= 31)   368     92        1 ( 441/1032- 482/1109) -63.4 E38-E35 N06-N10
     10 1511  742 (S16W31 L= 99)  1450    275        2 (1431/ 628-1579/ 842)  58.4 W26-W36 S23-S09
     11  778  737 (S13E17 L= 51)   406    105        1 ( 742/ 697- 817/ 772)  45.0 E19-E14 S15-S10
     12  600  673 (S17E30 L= 38)   377     53        1 ( 579/ 647- 628/ 708) -71.6 E31-E28 S18-S14
     13 1636  497 (S34W49 L=117)  3705    536        3 (1479/ 349-1779/ 678)  53.5 W35-W58 S45-S22
     14  539  538 (S26E38 L= 30)   636    135        1 ( 524/ 480- 569/ 606)  63.4 E40-E34 S30-S20
     15  946  540 (S26E07 L= 60)   379    109        1 ( 895/ 523-1006/ 554)  14.0 E11-E03 S27-S25
     16 1083  161 (S64W01 L= 69)   582     69        0 (1062/ 143-1111/ 181)  45.0 E02-W04 S67-S60
Download Binary data for this image

» All Filament Data of 20220716 ... 		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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