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20220619 - Filament data for 09 UTC
Available data for 20220619: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC   »17 UTC   »18 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1278 1730 (N54W15 L= 83)   424     58        1 (1243/1714-1311/1745)   8.1 W11-W19 N52-N55
      2  573 1479 (N25E38 L= 30)  1404    314        2 ( 484/1399- 625/1610) -82.4 E43-E33 N19-N34
      3 1453 1415 (N30W27 L= 94)  2464    624        2 (1211/1231-1598/1535) -27.3 W08-W37 N19-N37
      4 1319 1203 (N15W17 L= 85)   370    147        1 (1288/1149-1365/1271) -54.5 W14-W20 N12-N19
      5 1506 1187 (N16W30 L= 98)   321    120        0 (1487/1131-1516/1246) -90.0 W28-W30 N12-N19
      6  419  793 (S19E40 L= 28)   775    218        1 ( 389/ 717- 495/ 857)  52.1 E42-E33 S23-S14
      7 1418  650 (S18W30 L= 98)   719    188        0 (1339/ 592-1490/ 704)  41.6 W25-W34 S22-S14
      8 1685  605 (S19W54 L=122)  1091    173        3 (1647/ 514-1727/ 676) -74.7 W51-W57 S25-S14
      9 1740  589 (S20W62 L=129)   809     90        3 (1707/ 550-1779/ 623)  68.2 W58-W67 S22-S17
Download Binary data for this image

» All Filament Data of 20220619 ... 		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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