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20250719 - Filament data for 09 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  587 1755 (N58E47 L=277)   479     56        1 ( 557/1734- 616/1778)  53.1 E52-E42 N56-N60
      2  698 1515 (N38E22 L=303)   574    126        0 ( 637/1474- 768/1547)  16.7 E26-E16 N35-N40
      3  506 1470 (N35E38 L=286)   433    117        1 ( 461/1441- 559/1506) -20.0 E43-E32 N33-N37
      4 1675 1386 (N22W51 L= 16)  1280    200        6 (1618/1299-1741/1473) -80.5 W45-W55 N15-N27
      5 1519 1405 (N24W38 L=  3)   255     42        0 (1502/1384-1537/1428)  26.6 W36-W40 N23-N25
      6 1807 1392 (N20W67 L= 32)   593     63        3 (1780/1356-1829/1412) -63.4 W63-W71 N17-N21
      7  159 1250 (N20E73 L=252)  2251    170        4 ( 133/1169- 188/1325)  73.3 E77-E68 N15-N25
      8  691 1124 (N12E20 L=304)   592    195        1 ( 610/1074- 763/1158)  15.3 E26-E15 N09-N14
      9  470  855 (S03E37 L=287)  3150    711        3 ( 361/ 653- 718/1108) -50.8 E45-E22 S16-N12
     10  213 1074 (N10E60 L=264)   697    111        0 ( 186/1030- 260/1105)  33.7 E63-E54 N07-N12
     11  802 1023 (N06E14 L=311)   419    126        0 ( 778/ 967- 822/1080)  74.1 E15-E12 N02-N09
     12 1318  921 (S03W17 L=342)   374    140        0 (1267/ 872-1362/ 981)  45.0 W14-W20 S06-N00
     13  288  776 (S08E54 L=270)   412     57        1 ( 262/ 751- 314/ 808)  45.0 E57-E51 S09-S06
     14  196  671 (S15E71 L=253)  2928    170        8 ( 147/ 602- 246/ 754) -90.0 E79-E62 S20-S10
     15  667  574 (S22E27 L=297)   765    273        0 ( 564/ 534- 797/ 620) -21.8 E33-E18 S25-S18
     16  839  322 (S42E21 L=304)  2163    279        5 ( 731/ 241- 908/ 446)  37.7 E36-E12 S49-S32
     17  527  276 (S46E60 L=265)   789     57        1 ( 498/ 257- 556/ 301)   6.7 E71-E53 S48-S43
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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