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20221001 - Filament data for 06 UTC
Available data for 20221001: »06 UTC   »07 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1479 1798 (N35W73 L=207)   700     36        1 (1459/1772-1497/1822)   3.8 W66-W81 N33-N35
      2 1147 1209 (N14W12 L=146)   386    127        1 (1111/1175-1188/1264) -81.9 W10-W13 N10-N17
      3  215  994 (N23E59 L= 75)  1168    212        2 ( 154/ 904- 258/1077) -47.5 E67-E54 N17-N29
      4 1819  971 (S20W52 L=186)  1282    153        5 (1771/ 931-1876/1021) -22.6 W46-W58 S24-S16
      5  132  931 (N20E73 L= 61)  3606    185        8 (  93/ 851- 175/1004) -42.0 E83-E66 N15-N24
      6 1287  791 (S13W09 L=143)   998    373        0 (1162/ 723-1421/ 898)   6.0 W00-W19 S15-S10
      7 1567  819 (S20W27 L=161)   564    198        0 (1515/ 742-1624/ 894)  31.0 W22-W32 S23-S17
      8 1610  564 (S39W27 L=161)  1811    398        1 (1479/ 460-1754/ 680)  10.1 W14-W42 S42-S35
      9  735  334 (S27E41 L= 93)  2622    571        6 ( 590/ 207- 928/ 524)  14.0 E64-E19 S35-S19
     10  979  379 (S31E23 L=111)   684    184        3 ( 892/ 339-1034/ 434)  12.1 E30-E16 S32-S28
     11  567  342 (S23E54 L= 80)   733    150        1 ( 541/ 281- 604/ 403)  23.6 E62-E46 S27-S19
Download Binary data for this image

» All Filament Data of 20221001 ... 		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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