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20240128 - Filament data for 13 UTC
Available data for 20240128: »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 1549 1684 (N47W36 L=261)  1684    195        3 (1471/1625-1623/1727)  -7.1 W27-W44 N43-N50
      2  696 1573 (N25E30 L=195)   630    128        1 ( 665/1520- 721/1630) -45.0 E33-E26 N21-N28
      3  426 1517 (N19E49 L=176)   797    117        2 ( 399/1460- 449/1569) -60.3 E51-E45 N15-N22
      4 1403 1393 (N22W20 L=244)  1565    380        2 (1234/1272-1531/1477) -17.7 W07-W29 N15-N25
      5  760 1423 (N15E21 L=203)   298     41        1 ( 735/1397- 791/1444) -14.0 E23-E19 N13-N16
      6 1815 1310 (N24W55 L=280)  2422    308       13 (1701/1218-1914/1404) -16.9 W43-W68 N19-N28
      7  205 1253 (N01E62 L=162)   508     81        1 ( 178/1232- 246/1279)   0.0 E66-E57 N00-N02
      8  197 1177 (S03E62 L=163)   398     63        2 ( 172/1148- 220/1204)  53.1 E64-E59 S05-S01
      9  262 1041 (S11E53 L=171)   869    172        2 ( 241/ 956- 284/1127) -73.3 E55-E50 S16-S06
     10  523 1020 (S11E31 L=193)   360    106        0 ( 494/ 974- 560/1063)  59.0 E33-E29 S13-S08
     11  938  845 (S17E03 L=221)   427    198        0 ( 852/ 813-1036/ 868)  26.6 E08-W02 S20-S14
     12  335  837 (S23E47 L=178)   537    109        1 ( 287/ 816- 388/ 861)  -5.7 E51-E41 S24-S22
     13 1742  804 (S08W52 L=276)   361     64        1 (1714/ 778-1765/ 827)  45.0 W49-W54 S09-S06
     14  676  672 (S31E19 L=205)   606    131        1 ( 632/ 623- 724/ 726)  53.1 E22-E15 S34-S26
     15 1531  538 (S27W44 L=269)  2726    485        3 (1335/ 423-1719/ 670)  45.0 W33-W54 S37-S16
     16 1451  360 (S40W48 L=273)   464    108        0 (1416/ 322-1492/ 405)  90.0 W46-W50 S43-S36
Download Binary data for this image

» All Filament Data of 20240128 ... 		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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