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20240901 - Filament data for 08 UTC
Available data for 20240901: »05 UTC   »06 UTC   »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 1434 1709 (N36W55 L=296)  1129    174        2 (1363/1678-1519/1728) -35.0 W47-W60 N31-N38
      2  412 1478 (N48E41 L=200)   509     81        1 ( 389/1444- 447/1517) -29.1 E45-E35 N46-N51
      3 1690 1417 (N12W55 L=296)   393     92        0 (1646/1383-1721/1439) -51.3 W52-W57 N09-N14
      4 1397 1312 (N14W29 L=270)   817    170        3 (1374/1223-1421/1393)  68.2 W26-W33 N09-N19
      5  669 1167 (N23E19 L=222)   282     94        0 ( 652/1128- 695/1214) -78.7 E19-E17 N20-N25
      6  850 1025 (N11E10 L=231)   515    239        0 ( 780/ 913- 888/1093) -81.3 E12-E08 N03-N16
      7  135  919 (N16E73 L=168)   804     84        2 ( 100/ 888- 158/ 952)  -9.5 E81-E68 N13-N17
      8 1025  893 (S00E03 L=238)  1081    384        0 ( 933/ 750-1161/ 951)  17.4 E11-W05 S06-N03
      9 1850  845 (S25W56 L=297)   548     36        1 (1823/ 821-1877/ 866)   0.0 W52-W59 S27-S24
     10  301  529 (S10E66 L=175)  4471    369        7 ( 213/ 384- 393/ 671)  73.3 E76-E61 S20-N00
     11  298  636 (S03E60 L=181)   641     85        1 ( 278/ 593- 317/ 671)  78.7 E62-E57 S05-N00
     12  533  584 (S09E41 L=200)   683    123        2 ( 502/ 538- 578/ 639) -71.6 E43-E38 S11-S05
     13  408  548 (S09E53 L=188)  1100    228        1 ( 332/ 464- 451/ 627) -80.5 E56-E49 S15-S03
     14 1703  545 (S42W41 L=282)  1396    196        3 (1638/ 484-1762/ 602)  19.7 W33-W47 S45-S37
     15  899  495 (S22E20 L=221)   486     62        1 ( 869/ 469- 926/ 532)  31.0 E22-E17 S23-S19
     16  563  406 (S21E48 L=193)   831    220        1 ( 502/ 338- 619/ 500)  26.6 E58-E38 S25-S15
     17 1268  201 (S58E08 L=233)   419     30        1 (1248/ 180-1285/ 225)  71.6 E10-E05 S60-S54
  
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» All Filament Data of 20240901 ...
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