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20231124 - Latest Filament data
Available data for 20231124: »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1503 1779 (N38W65 L= 66)   618     56        1 (1480/1749-1518/1812)  17.1 W60-W73 N35-N39
      2  745 1747 (N56E05 L=357)  1865    171        4 ( 676/1686- 814/1797) -24.8 E12-W02 N50-N59
      3 1094 1661 (N39W21 L= 22)  1823    319        7 ( 963/1591-1252/1709) -39.1 W11-W29 N30-N45
      4  455 1648 (N55E40 L=322)   497     66        1 ( 430/1614- 482/1674)  63.4 E43-E36 N51-N57
      5 1251 1481 (N24W24 L= 25)   735    133        3 (1199/1434-1309/1532) -45.0 W21-W27 N21-N27
      6  486 1379 (N33E30 L=331)  1102    317        4 ( 364/1290- 616/1441) -32.5 E42-E20 N25-N39
      7  657 1387 (N30E17 L=345)   387    114        1 ( 601/1363- 705/1408)   0.0 E21-E13 N28-N31
      8 1425 1353 (N13W31 L= 33)   558    142        0 (1360/1313-1480/1385) -35.5 W27-W34 N09-N15
      9  662 1264 (N22E18 L=344)   258     55        0 ( 627/1247- 690/1283) -11.3 E20-E15 N21-N23
     10  303 1159 (N23E47 L=315)  2405    536        2 ( 114/1060- 537/1277) -20.1 E80-E28 N13-N33
     11  628 1140 (N16E22 L=340)   631    195        2 ( 568/1096- 698/1188) -36.9 E25-E17 N12-N19
     12  250 1050 (N17E53 L=309)   712    190        4 ( 170/1010- 316/1084) -17.4 E62-E46 N13-N19
     13  174  918 (N10E64 L=298)   887    159        0 ( 132/ 843- 208/ 985) -56.3 E68-E60 N05-N14
     14  670  880 (S00E23 L=338)   293     64        1 ( 637/ 859- 705/ 906) -14.0 E25-E21 S01-N01
     15 1269  738 (S20W09 L= 11)   723    324        2 (1187/ 611-1324/ 888)  49.4 W02-W14 S25-S11
     16  402  502 (S18E56 L=306)   685    120        2 ( 368/ 474- 437/ 544) -68.2 E59-E53 S19-S14
     17  782  307 (S38E37 L=325)   366    104        1 ( 734/ 278- 822/ 332)  11.3 E42-E32 S39-S36
Download Binary data for this image

» All Filament Data of 20231124 ... 		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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