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20240122 - Filament data for 09 UTC
Available data for 20240122: »07 UTC   »08 UTC   »09 UTC   »10 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  675 1811 (N46E44 L=262)  1572    151        5 ( 622/1780- 761/1845) -10.3 E54-E32 N42-N49
      2 1114 1703 (N40E01 L=305)  1208    405        0 ( 912/1671-1277/1737)   6.1 E16-W12 N36-N42
      3  615 1659 (N32E38 L=268)   409     98        1 ( 569/1626- 650/1675)  -7.1 E42-E34 N29-N33
      4 1537 1640 (N41W35 L=341)   561    114        1 (1481/1608-1587/1666)  -5.7 W30-W40 N39-N43
      5  790 1595 (N29E22 L=283)   472    126        3 ( 771/1547- 816/1665) -58.0 E25-E20 N25-N33
      6 1754 1565 (N40W61 L=  6)   653     83        0 (1709/1539-1785/1586) -11.3 W54-W66 N38-N41
      7  555 1498 (N20E36 L=269)   405    115        1 ( 528/1454- 584/1556) -60.3 E40-E33 N17-N24
      8  314 1472 (N18E58 L=248)  1431    158        4 ( 271/1402- 370/1536) -27.9 E67-E49 N13-N22
      9 1118 1329 (N14W03 L=308)   351    167        0 (1075/1262-1158/1406) -58.0 W00-W05 N10-N18
     10 1561 1312 (N18W32 L=338)   404    185        0 (1494/1281-1643/1356) -10.3 W27-W38 N17-N19
     11 1622 1249 (N15W37 L=343)   266     41        1 (1593/1230-1647/1267)   0.0 W34-W38 N13-N16
     12 1503 1049 (N01W29 L=335)   516    108        2 (1457/1019-1553/1072)  26.6 W26-W32 S01-N03
     13 1804  943 (S01W55 L=  0)  1304    167        4 (1735/ 895-1882/ 999)  21.8 W48-W63 S04-N03
     14  442  606 (S35E41 L=264)   566    122        0 ( 423/ 545- 464/ 661)  48.8 E44-E37 S39-S31
     15 1656  639 (S21W50 L=355)   369    100        1 (1612/ 614-1708/ 660)  29.7 W46-W53 S22-S18
     16 1045  487 (S39W08 L=313)  3509    601       10 ( 835/ 391-1205/ 652)  42.3 E08-W17 S47-S25
Download Binary data for this image

» All Filament Data of 20240122 ... 		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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