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20250922 - Filament data for 08 UTC
Available data for 20250922: »06 UTC   »07 UTC   »08 UTC   »09 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1557 1726 (N29W69 L=255)   638     50        1 (1529/1708-1589/1750) -31.0 W65-W71 N27-N30
      2 1630 1629 (N22W65 L=251)   436     26        1 (1607/1615-1651/1647)  -8.1 W61-W68 N20-N22
      3 1599 1530 (N18W54 L=240)   348     85        0 (1550/1513-1639/1545) -39.8 W50-W56 N15-N20
      4 1649 1458 (N13W53 L=240)   325     28        0 (1633/1434-1666/1480)  71.6 W52-W55 N11-N14
      5  967 1355 (N27W06 L=192)   512    187        2 ( 881/1329-1068/1377) -28.6 W00-W11 N23-N30
      6  530 1193 (N28E27 L=159)   278     76        1 ( 498/1171- 576/1207) -18.4 E29-E23 N27-N29
      7 1546 1139 (S01W33 L=219)   363     98        1 (1516/1089-1565/1184) -90.0 W31-W34 S03-N02
      8  892 1141 (N17E05 L=182)   185    113        1 ( 867/1091- 937/1172) -80.5 E05-E03 N12-N18
      9 1866 1082 (S14W59 L=245)   813     97        2 (1841/1045-1901/1120)  45.0 W56-W63 S16-S12
     10  181  921 (N18E64 L=122)  1118    169        1 ( 149/ 859- 230/ 994) -48.4 E68-E59 N14-N23
     11 1496  873 (S14W23 L=210)   269     79        2 (1448/ 847-1528/ 896) -11.3 W20-W25 S15-S12
     12 1799  837 (S26W48 L=234)   552    108        0 (1779/ 788-1820/ 891) -81.9 W45-W49 S29-S22
     13 1522  759 (S21W23 L=209)   400    122        1 (1475/ 715-1555/ 814)  23.2 W19-W26 S23-S18
     14  206  701 (N05E68 L=118)   829    112        6 ( 175/ 658- 243/ 748) -63.4 E73-E64 N02-N08
     15  483  440 (S15E53 L=133)  4389    788       13 ( 275/ 238- 668/ 685) -83.5 E61-E46 S32-N03
     16  913  414 (S26E24 L=162)  1851    362        2 ( 868/ 256- 974/ 579)  45.0 E36-E15 S36-S16
     17 1143  494 (S27E07 L=179)   447    117        1 (1104/ 451-1192/ 544)  20.6 E10-E02 S29-S24
     18 1687  492 (S47W37 L=223)   948     71        2 (1642/ 472-1723/ 521) -11.3 W31-W43 S50-S44
     19  445  426 (S15E57 L=129)   446     43        1 ( 428/ 399- 464/ 457)  31.0 E59-E54 S17-S13
Download Binary data for this image

» All Filament Data of 20250922 ... 		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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