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20240129 - Filament data for 13 UTC
Available data for 20240129: »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  694 1818 (N44E45 L=167)   498     44        0 ( 679/1784- 709/1849) -37.9 E49-E40 N40-N47
      2 1627 1669 (N48W46 L=257)   903     82        1 (1590/1641-1663/1693)  17.1 W39-W52 N45-N50
      3  870 1585 (N27E18 L=193)   327    103        1 ( 840/1543- 903/1613)  78.7 E19-E15 N24-N29
      4  568 1561 (N22E39 L=172)   385     83        0 ( 536/1534- 605/1598) -20.6 E43-E35 N20-N24
      5  236 1470 (N15E69 L=142)  2665    160        4 ( 198/1408- 269/1554) -63.4 E74-E63 N10-N20
      6  896 1526 (N23E15 L=196)   265     22        1 ( 872/1502- 919/1550) -63.4 E16-E13 N21-N25
      7  585 1489 (N18E35 L=176)   429     82        1 ( 557/1450- 611/1525) -38.7 E37-E32 N15-N20
      8  346 1362 (N08E51 L=161)   944    336        0 ( 269/1237- 415/1508)  73.6 E55-E48 N00-N17
      9  936 1408 (N16E10 L=201)   317     63        1 ( 902/1385- 966/1440)  26.6 E12-E08 N14-N18
     10 1602 1341 (N22W34 L=246)  1776    347        3 (1453/1228-1704/1431) -21.8 W22-W42 N16-N25
     11 1846 1338 (N27W60 L=272)   892     88        1 (1820/1300-1876/1384) -71.6 W56-W64 N24-N30
     12  349 1256 (N01E48 L=164)   490    111        0 ( 319/1231- 388/1286)  36.9 E50-E44 N00-N03
     13  717 1227 (N03E21 L=190)   354     91        1 ( 683/1175- 741/1265) -38.7 E23-E18 N00-N04
     14  537  847 (S22E30 L=182)   804    285        0 ( 440/ 804- 665/ 907)  22.4 E37-E20 S24-S16
     15 1139  806 (S17W10 L=221)   553    212        0 (1043/ 777-1244/ 835)  24.4 W04-W16 S20-S14
     16  853  619 (S32E06 L=205)   654    119        1 ( 800/ 573- 907/ 661)  40.6 E09-E02 S36-S29
     17 1647  492 (S28W58 L=269)  3615    431        3 (1478/ 388-1819/ 618)  46.4 W47-W70 S37-S16
Download Binary data for this image

» All Filament Data of 20240129 ... 		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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