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20230309 - Filament data for 14 UTC
Available data for 20230309: »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  605 1753 (N27E53 L=141)  3158    459        6 ( 477/1606- 735/1843) -79.7 E63-E42 N14-N36
      2 1028 1771 (N39E24 L=171)   747    113        1 ( 987/1714-1060/1818) -32.5 E30-E19 N35-N42
      3 1606 1477 (N37W27 L=222)   529    112        0 (1587/1419-1623/1526) -74.1 W24-W28 N32-N40
      4 1488 1433 (N29W18 L=213)   239     55        0 (1474/1401-1501/1462) -45.0 W16-W19 N27-N31
      5  149 1167 (S16E70 L=125)  1283    132        3 ( 119/1093- 174/1223) -35.0 E78-E65 S20-S13
      6  277 1129 (S17E53 L=142)   358     86        2 ( 247/1086- 307/1164)  78.7 E55-E50 S20-S15
      7  268  973 (S27E52 L=143)  1219    290        1 ( 200/ 857- 341/1060)  49.4 E60-E44 S34-S20
      8  532  941 (S23E28 L=167)   390    142        0 ( 498/ 872- 551/1005) -54.5 E31-E26 S27-S20
      9  356  986 (S24E43 L=152)   265     37        1 ( 330/ 972- 376/1004)  36.9 E45-E41 S25-S22
     10 1283  915 (S07W17 L=212)   303     71        2 (1260/ 878-1319/ 941)  76.0 W15-W18 S08-S04
     11  809  893 (S20E09 L=186)   233     78        1 ( 764/ 876- 847/ 908)  26.6 E11-E07 S21-S18
     12 1483  723 (S11W35 L=230)   767    201        1 (1394/ 675-1574/ 761)  48.0 W31-W40 S16-S06
     13 1707  651 (S08W55 L=250)   443     74        1 (1672/ 635-1739/ 669)   8.1 W52-W59 S09-S06
     14 1652  612 (S12W53 L=248)   293     79        0 (1640/ 584-1671/ 649) -36.9 W50-W55 S13-S09
     15 1176  577 (S28W22 L=217)   332     91        0 (1125/ 560-1222/ 598)  38.7 W19-W24 S29-S25
     16 1442  442 (S27W47 L=242)  1614    306        3 (1297/ 400-1579/ 484)  15.6 W36-W61 S31-S24
     17 1094  397 (S41W27 L=221)  1061    186        5 (1002/ 366-1185/ 431)  32.5 W19-W31 S44-S36
     18  508  380 (S64E30 L=165)  1332    164        1 ( 438/ 341- 576/ 423)  -8.5 E41-E18 S65-S60
     19 1037  212 (S56W41 L=236)   340      9        0 (1018/ 193-1055/ 234) -23.2 W37-W44 S57-S54
Download Binary data for this image

» All Filament Data of 20230309 ... 		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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