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20250719 - Filament data for 11 UTC
Available data for 20250719: »05 UTC   »06 UTC   »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  592 1755 (N58E47 L=277)   473     59        0 ( 563/1730- 622/1777)  45.0 E50-E42 N55-N60
      2  719 1517 (N38E20 L=303)   538    133        1 ( 655/1479- 782/1552)  26.6 E25-E15 N35-N40
      3  511 1473 (N36E38 L=286)   332     70        0 ( 473/1449- 545/1505) -18.4 E42-E33 N33-N37
      4 1818 1406 (N21W70 L= 33)   944     89        2 (1793/1376-1843/1447)  29.7 W64-W77 N18-N23
      5 1531 1407 (N24W39 L=  2)   265     32        0 (1514/1385-1549/1431)  33.7 W37-W41 N23-N25
      6 1722 1348 (N19W54 L= 18)   583     95        1 (1689/1305-1751/1385) -63.4 W52-W56 N15-N21
      7  168 1241 (N20E70 L=253)  2539    190        5 ( 124/1159- 199/1324)  61.4 E77-E63 N14-N25
      8  699 1120 (N12E20 L=303)   575    195        0 ( 626/1071- 781/1158)  16.7 E24-E14 N09-N14
      9  448  900 (S01E38 L=285)  2472    543        1 ( 370/ 733- 623/1115) -55.2 E44-E27 S11-N12
     10  221 1068 (N10E59 L=264)   703    124        0 ( 192/1020- 270/1103)  39.8 E62-E53 N06-N11
     11 1336  924 (S03W19 L=342)   405    148        0 (1286/ 872-1380/ 991)  45.0 W15-W21 S06-N00
     12  298  775 (S08E53 L=270)   462     49        1 ( 270/ 752- 325/ 806)  36.9 E56-E50 S09-S06
     13  199  667 (S16E71 L=252)  2758    168        6 ( 152/ 603- 242/ 750) -56.3 E78-E63 S20-S10
     14  674  578 (S22E27 L=297)   832    280        0 ( 570/ 540- 803/ 645) -26.6 E33-E18 S24-S16
     15  864  330 (S41E19 L=305)  2238    304        2 ( 755/ 239- 938/ 446)  36.5 E33-E10 S49-S32
     16  533  279 (S45E58 L=265)   746     53        1 ( 504/ 256- 559/ 303)  10.0 E69-E52 S48-S42
Download Binary data for this image

» All Filament Data of 20250719 ... 		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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