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20231230 - Filament data for 10 UTC
Available data for 20231230: »09 UTC   »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 1324 1835 (N54W36 L=284)  2047    142        5 (1269/1789-1393/1891) -79.7 W29-W43 N49-N61
      2 1467 1717 (N43W42 L=290)   366     28        0 (1446/1698-1489/1735) -14.0 W39-W45 N41-N44
      3 1521 1573 (N31W39 L=287)  3002    468        2 (1321/1502-1722/1627)  -8.4 W23-W57 N26-N35
      4 1015 1372 (N18W00 L=248)   742    219        1 ( 932/1306-1109/1432) -37.9 E04-W05 N14-N22
      5 1680 1368 (N17W47 L=295)   715    137        1 (1652/1307-1709/1431) -82.9 W45-W48 N13-N21
      6 1484 1310 (N14W30 L=278)   454    129        0 (1442/1270-1533/1370) -50.2 W28-W33 N11-N17
      7 1789 1237 (N09W55 L=303)   434     73        3 (1764/1212-1814/1262) -26.6 W52-W57 N07-N10
      8  207  816 (S12E62 L=186)   992    173        1 ( 181/ 737- 241/ 903)  73.3 E63-E59 S16-S06
      9 1530  874 (S13W32 L=280)   228     25        0 (1514/ 852-1547/ 897)  45.0 W31-W33 S13-S11
     10  452  824 (S13E38 L=210)   226     57        1 ( 427/ 808- 472/ 850)  14.0 E40-E36 S13-S11
     11 1778  778 (S18W55 L=303)   411     88        0 (1756/ 746-1800/ 828)  78.7 W52-W56 S20-S15
     12 1725  759 (S20W50 L=298)   525    159        2 (1700/ 683-1765/ 825)  71.6 W48-W52 S24-S15
     13 1340  487 (S38W23 L=271)  1488    340        4 (1221/ 425-1463/ 616)  35.2 W13-W30 S41-S28
     14 1750  480 (S38W68 L=316)   610     68        1 (1730/ 460-1782/ 510) -13.0 W62-W76 S39-S35
     15 1589  462 (S40W47 L=295)   508     68        1 (1566/ 428-1614/ 505) -35.5 W42-W50 S41-S36
     16  534  270 (S51E61 L=187)   828     89        2 ( 515/ 227- 559/ 300)  10.5 E78-E51 S54-S48
Download Binary data for this image

» All Filament Data of 20231230 ... 		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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