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20240820 - Filament data for 12 UTC
Available data for 20240820: »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1772 1516 (N17W73 L=111)  3498    188        4 (1721/1466-1836/1589) -73.3 W66-W86 N12-N22
      2 1444 1503 (N26W40 L= 77)   444    127        0 (1412/1478-1498/1546) -51.3 W38-W44 N23-N29
      3 1720 1444 (N15W60 L= 98)  1619    282        5 (1643/1350-1814/1542) -70.3 W57-W67 N07-N21
      4  352 1376 (N40E48 L=350)   868    115        2 ( 309/1338- 412/1416) -21.0 E53-E40 N36-N42
      5  795 1145 (N18E12 L= 25)   488    197        0 ( 734/1077- 840/1222) -68.2 E14-E09 N13-N23
      6 1430 1089 (N02W26 L= 63)   386    128        0 (1403/1043-1472/1146) -71.6 W24-W27 N00-N06
      7 1891 1060 (S11W65 L=102)  2937    222        3 (1834/ 961-1939/1136) -55.3 W58-W74 S18-S05
      8 1828 1026 (S11W56 L= 93)   800    109        2 (1806/ 980-1855/1084)  71.6 W53-W59 S14-S07
      9  149  916 (N12E71 L=326)   829     76        1 ( 116/ 889- 178/ 949) -16.7 E77-E66 N10-N14
     10  267  844 (N07E56 L=341)   377     60        2 ( 253/ 813- 282/ 880)  63.4 E58-E54 N05-N09
     11  330  714 (S01E53 L=344)   585     93        1 ( 308/ 668- 351/ 760)  78.7 E55-E50 S04-N01
     12 1703  715 (S27W41 L= 78)   463    104        0 (1668/ 669-1740/ 752)  29.7 W37-W45 S29-S25
     13  291  694 (S02E58 L=339)   634    145        1 ( 256/ 632- 329/ 749) -74.1 E60-E56 S06-N01
     14  343  574 (S10E58 L=339)  2873    308        6 ( 254/ 518- 405/ 644)  14.6 E73-E50 S13-S05
     15  567  529 (S15E40 L=357)   274     71        0 ( 529/ 509- 599/ 558) -36.9 E42-E38 S17-S13
     16  444  520 (S15E51 L=346)   328     58        2 ( 426/ 487- 465/ 547)  45.0 E53-E48 S16-S12
     17  909  386 (S31E22 L= 15)  1423    421        3 ( 774/ 288-1076/ 462)  15.4 E37-E08 S36-S27
     18 1293  379 (S41W05 L= 42)   890    123        2 (1249/ 332-1324/ 433)  83.7 W00-W07 S45-S36
     19  957  308 (S38E23 L= 15)   593    108        0 ( 922/ 261- 988/ 354)  33.7 E27-E18 S42-S35
Download Binary data for this image

» All Filament Data of 20240820 ... 		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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