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20230101 - Filament data for 11 UTC
Available data for 20230101: »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  352 1493 (N28E52 L=307)   484     93        1 ( 307/1472- 382/1531)  31.0 E55-E48 N26-N30
      2 1604 1441 (N23W42 L= 40)   358     50        2 (1577/1417-1633/1462) -14.0 W39-W44 N21-N24
      3  968 1408 (N21E03 L=356)   307    146        0 ( 949/1349-1005/1456)  60.3 E04-W00 N16-N23
      4  321 1408 (N23E52 L=307)   694    114        2 ( 276/1371- 355/1439) -11.3 E57-E47 N20-N24
      5  307 1304 (N16E50 L=308)  1284    211        5 ( 266/1220- 346/1365)  69.4 E55-E46 N10-N20
      6  257 1123 (N05E53 L=306)   975    169        1 ( 192/1064- 326/1169)  17.1 E59-E46 N01-N07
      7  753 1109 (N02E16 L=342)   308     67        2 ( 737/1070- 773/1139) -63.4 E17-E15 N00-N04
      8  186  953 (S05E61 L=297)   429     53        1 ( 151/ 937- 215/ 977)  -6.3 E66-E57 S05-S03
      9  544  804 (S15E31 L=327)  1138    388        0 ( 459/ 649- 631/ 956) -68.2 E36-E27 S25-S05
     10  258  754 (S17E57 L=302)   641     95        1 ( 218/ 725- 291/ 780)  20.6 E62-E53 S18-S15
     11 1784  566 (S31W66 L= 64)  1432    189        1 (1724/ 488-1842/ 632)  55.0 W62-W71 S36-S26
     12  460  466 (S37E48 L=310)  1192    201        2 ( 401/ 401- 546/ 507)  15.9 E59-E38 S41-S34
     13 1351  358 (S47W29 L= 27)   649     77        1 (1320/ 321-1385/ 399) -41.2 W24-W34 S50-S43
     14 1229  347 (S48W17 L= 16)   637     91        3 (1194/ 318-1276/ 380)  23.2 W14-W21 S50-S45
     15 1416  328 (S50W37 L= 36)   623     83        0 (1388/ 296-1449/ 366) -28.6 W32-W43 S52-S46
     16  730  236 (S57E36 L=322)   574     61        0 ( 693/ 220- 772/ 254)   5.2 E41-E30 S58-S55
Download Binary data for this image

» All Filament Data of 20230101 ... 		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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