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20140227 - Filament data for 10 UTC
Available data for 20140227: »09 UTC   »10 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  503 1575 (N15E48 L=106)   996    182        3 ( 441/1522- 553/1645)  71.6 E50-E44 N10-N20
      2  578 1548 (N14E41 L=112)   632    112        0 ( 526/1499- 624/1594)  63.4 E42-E38 N10-N17
      3 1093 1473 (N20E06 L=147)   353     90        0 (1046/1433-1135/1498) -15.9 E09-E02 N18-N21
      4  327 1425 (N03E56 L= 97)   946    190        0 ( 300/1353- 363/1495) -60.3 E59-E50 N00-N07
      5  919 1440 (N14E16 L=137)   259     69        0 ( 887/1404- 945/1469) -21.8 E18-E13 N12-N15
      6 1043 1188 (N02E03 L=150)   394    135        0 ( 972/1150-1114/1212)  45.0 E05-W00 S01-N05
      7  456 1162 (S11E38 L=115)   260     87        0 ( 420/1135- 493/1183)   0.0 E40-E34 S11-S09
      8  366 1115 (S15E44 L=109)   459     91        1 ( 340/1068- 388/1164) -71.6 E46-E41 S17-S11
      9  193 1086 (S19E59 L= 94)   774    156        2 ( 154/1025- 234/1135)  66.8 E62-E55 S22-S15
     10  897 1065 (S08E08 L=145)   244     54        0 ( 866/1048- 932/1091)   0.0 E10-E05 S08-S06
     11  263  993 (S23E51 L=102)  1072    229        5 ( 219/ 908- 284/1084) -84.8 E55-E48 S28-S17
     12  894  812 (S22E03 L=150)  1023    236        4 ( 796/ 729-1001/ 883)  58.4 E07-W02 S28-S15
     13 1745  645 (S09W59 L=212)  2572    495        8 (1655/ 576-1828/ 728)   5.2 W49-W71 S12-S04
     14  683  695 (S34E14 L=139)   441     92        1 ( 642/ 657- 729/ 724)  45.0 E16-E11 S37-S31
     15 1670  518 (S18W58 L=211)  3226    573       13 (1532/ 414-1769/ 628)  57.1 W51-W67 S27-S10
     16 1461  550 (S23W40 L=193)   469     77        0 (1419/ 533-1501/ 566)  31.0 W37-W43 S23-S20
     17 1539  354 (S31W57 L=210)   550    161        0 (1510/ 327-1576/ 393)  -6.3 W52-W61 S31-S29
  
Download Binary data for this image

» All Filament Data of 20140227 ...
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