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20250429 - Filament data for 10 UTC
Available data for 20250429: »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  648 1785 (N32E55 L=261)  1293    144        2 ( 602/1745- 709/1823)  -3.8 E62-E46 N29-N34
      2  631 1604 (N19E42 L=274)   862    117        1 ( 604/1544- 661/1670) -53.1 E45-E38 N15-N23
      3  310 1550 (N09E68 L=248)  3273    263        5 ( 221/1480- 395/1628)  42.3 E78-E58 N04-N15
      4 1435 1434 (N31W14 L=330)  2084    515        4 (1320/1206-1530/1604) -39.6 W02-W25 N19-N40
      5 1671 1293 (N29W35 L=351)   834    128        1 (1613/1244-1719/1327) -11.3 W29-W39 N27-N30
      6 1128 1164 (N06W02 L=318)  1073    267        3 (1036/1080-1174/1286)  90.0 E01-W04 N00-N13
      7 1486 1096 (N12W25 L=340)   259     98        0 (1458/1053-1502/1137) -53.1 W22-W26 N09-N13
      8 1735 1016 (N15W45 L=  1)  1252    241        3 (1653/ 916-1789/1099) -41.6 W37-W51 N09-N18
      9  642  982 (S16E21 L=294)   206     63        1 ( 622/ 954- 663/1003)  90.0 E22-E19 S17-S14
     10 1615  839 (N01W40 L=356)   804    143        3 (1545/ 809-1678/ 881)   5.2 W34-W45 N00-N02
     11 1226  724 (S16W20 L=335)   234     66        0 (1198/ 692-1249/ 749)  78.7 W18-W20 S18-S13
     12 1473  712 (S09W35 L=351)   249     60        1 (1452/ 686-1496/ 731)  76.0 W33-W36 S11-S07
     13 1307  683 (S16W26 L=341)   577    172        0 (1235/ 652-1391/ 704)  36.9 W22-W30 S19-S13
     14  254  616 (S49E59 L=257)  2260    201        4 ( 169/ 572- 341/ 683)  -3.7 E77-E44 S51-S45
     15 1673  587 (S10W56 L= 11)   491    130        1 (1631/ 542-1701/ 643) -71.6 W52-W57 S13-S07
     16 1076  355 (S42W27 L=343)   783    125        1 (1029/ 323-1133/ 394)  -5.7 W22-W32 S43-S40
Download Binary data for this image

» All Filament Data of 20250429 ... 		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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