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20241221 - Filament data for 07 UTC
Available data for 20241221: »07 UTC   »08 UTC   »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 1592 1651 (N34W53 L=270)  1798    164        2 (1518/1616-1661/1686) -12.1 W44-W60 N31-N36
      2  354 1439 (N30E47 L=170)   594     84        1 ( 329/1396- 376/1480) -40.6 E51-E44 N26-N32
      3 1433 1367 (N16W29 L=246)   250     67        0 (1417/1330-1457/1398)  53.1 W27-W31 N13-N17
      4 1894 1262 (N07W69 L=286)  1395    122        1 (1836/1227-1945/1291)  -6.3 W60-W79 N05-N09
      5  131 1145 (N13E68 L=149)  1329    134        3 (  91/1113- 183/1184)  12.1 E76-E60 N11-N15
      6  868  950 (S05E10 L=208)   392     79        1 ( 827/ 917- 906/ 971) -11.3 E12-E07 S07-S03
      7 1767  862 (S16W51 L=268)   372     54        0 (1753/ 827-1782/ 896)  76.0 W49-W52 S18-S14
      8 1890  813 (S20W67 L=284)  1408    127        3 (1864/ 756-1936/ 864) -49.4 W62-W74 S23-S16
      9  287  723 (S14E55 L=162)  5468    425       14 ( 190/ 589- 421/ 851)  20.8 E70-E41 S21-S06
     10  457  700 (S17E41 L=177)   251     47        0 ( 428/ 681- 482/ 718)  21.8 E43-E38 S17-S15
     11  364  649 (S19E50 L=167)   782    155        2 ( 337/ 574- 394/ 717)  66.0 E52-E47 S23-S14
     12  931  653 (S23E09 L=208)   205     55        1 ( 902/ 631- 963/ 669)  26.6 E10-E06 S24-S22
     13 1374  543 (S34W21 L=239)   619    167        1 (1288/ 509-1450/ 588)  13.0 W14-W27 S35-S31
     14  922  521 (S32E11 L=206)   642    123        0 ( 861/ 503- 998/ 538)   0.0 E15-E06 S33-S30
     15  403  446 (S32E57 L=160)   745     69        2 ( 368/ 416- 438/ 477)   9.5 E64-E52 S33-S30
     16 1113  454 (S38W01 L=219)   774    195        0 (1018/ 434-1211/ 475)  -4.1 E05-W09 S39-S36
Download Binary data for this image

» All Filament Data of 20241221 ... 		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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