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20240129 - Filament data for 11 UTC
Available data for 20240129: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  683 1814 (N44E45 L=167)   465     51        1 ( 668/1784- 700/1848) -36.9 E50-E40 N40-N47
      2 1620 1668 (N48W45 L=257)  1007    106        0 (1579/1628-1656/1697) -71.6 W38-W50 N44-N50
      3  558 1529 (N20E38 L=174)   882    238        2 ( 522/1449- 600/1634) -47.5 E45-E32 N15-N27
      4  850 1585 (N27E19 L=193)   344     70        1 ( 829/1542- 878/1617)  90.0 E20-E17 N23-N29
      5  875 1528 (N23E16 L=196)   374     98        1 ( 855/1480- 902/1577)  90.0 E17-E14 N19-N26
      6  231 1472 (N15E70 L=143)  1736    212        3 ( 198/1414- 259/1544) -76.0 E76-E64 N11-N20
      7  929 1405 (N16E11 L=202)   330     84        2 ( 893/1376- 965/1436)   0.0 E12-E08 N14-N17
      8 1587 1346 (N22W33 L=246)  1671    371        1 (1432/1232-1691/1435) -21.8 W21-W41 N16-N25
      9 1862 1308 (N25W62 L=274)  1386    178        4 (1808/1237-1907/1363) -45.0 W55-W69 N21-N28
     10  296 1293 (N04E53 L=159)   372    112        0 ( 260/1238- 330/1332)  51.3 E56-E50 N00-N06
     11  330 1250 (N01E49 L=163)   501    120        1 ( 295/1215- 372/1285)  31.0 E51-E45 S01-N03
     12  713 1199 (N01E21 L=192)   596    185        2 ( 666/1116- 771/1270) -41.2 E24-E16 S03-N04
     13  386 1018 (S12E42 L=171)   417    125        1 ( 358/ 958- 413/1071)  66.8 E43-E39 S16-S09
     14  607  893 (S18E25 L=188)   200     67        0 ( 571/ 875- 646/ 909)  21.8 E27-E22 S19-S17
     15  511  823 (S23E32 L=181)   263     65        0 ( 482/ 806- 544/ 845)   0.0 E33-E29 S24-S21
     16 1119  808 (S17W09 L=221)   525    209        0 (1028/ 782-1224/ 836)  24.4 W03-W14 S19-S14
     17  842  634 (S32E07 L=205)   707    136        2 ( 791/ 583- 892/ 685)  58.0 E10-E03 S35-S27
     18 1639  496 (S28W57 L=269)  3386    430        4 (1469/ 396-1811/ 622)  43.6 W46-W68 S36-S16
Download Binary data for this image

» All Filament Data of 20240129 ... 		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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