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20140827 - Latest Filament data
Available data for 20140827: »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  578 1570 (N51E24 L=256)   288     59        3 ( 550/1551- 604/1592) -26.6 E26-E20 N49-N53
      2 1134 1483 (N32W19 L=298)   458    127        1 (1091/1424-1172/1530) -90.0 W16-W20 N27-N35
      3 1674 1429 (N14W54 L=334)  2094    465        8 (1531/1285-1800/1527) -58.2 W46-W61 N02-N23
      4 1559 1411 (N17W44 L=324)   840    214        3 (1501/1316-1653/1477) -72.9 W41-W48 N08-N21
      5 1784 1395 (N09W64 L=343)   810    156        2 (1747/1333-1825/1455) -71.6 W62-W67 N04-N13
      6  608 1309 (N32E22 L=258)  1435    389        7 ( 536/1181- 676/1452) -68.2 E27-E18 N23-N43
      7 1289 1326 (N19W23 L=302)   481    136        4 (1244/1265-1330/1372) -90.0 W20-W25 N14-N22
      8 1753 1061 (S08W48 L=328)   916    307        2 (1682/1001-1834/1131) -42.0 W42-W56 S13-S03
      9  900 1081 (N13E06 L=273)   268    143        0 ( 830/1034- 962/1114)  11.3 E11-E01 N11-N14
     10  188 1021 (N20E61 L=218)  2625    393        4 ( 104/ 940- 265/1093) -33.7 E70-E52 N14-N24
     11 1387  731 (S18W16 L=295)  1324    301        3 (1303/ 614-1446/ 899)  45.0 W08-W22 S23-S09
     12  462  829 (N06E40 L=240)   319     74        1 ( 436/ 796- 486/ 874) -78.7 E41-E38 N03-N08
     13  476  643 (S06E43 L=236)   724    224        4 ( 393/ 618- 551/ 673)  -4.4 E51-E37 S08-S04
     14  321  471 (S16E67 L=212)   638     89        1 ( 293/ 439- 352/ 496) -45.0 E70-E64 S17-S13
     15  816  456 (S23E26 L=253)   460     70        3 ( 788/ 427- 846/ 487)  18.4 E29-E23 S25-S21
     16 1233  387 (S38E01 L=278)   359     52        2 (1209/ 366-1263/ 409) -45.0 E03-W01 S40-S36
  
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» All Filament Data of 20140827 ...
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