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20140513 - Filament data for 16 UTC
Available data for 20140513: »16 UTC   »17 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  449 1613 (N19E57 L=183)   474    114        1 ( 422/1583- 470/1639) -26.6 E60-E53 N17-N20
      2  360 1454 (N08E57 L=184)   399    100        1 ( 327/1424- 402/1494)  63.4 E59-E53 N05-N11
      3 1326 1374 (N25W10 L=250)   381     84        0 (1301/1345-1354/1410) -26.6 W08-W12 N22-N26
      4  879 1281 (N09E14 L=226)   267     60        1 ( 850/1261- 910/1305) -14.0 E16-E12 N07-N09
      5  952 1213 (N06E08 L=232)   198     42        1 ( 939/1186- 969/1244) -63.4 E09-E07 N04-N08
      6  375 1063 (S15E43 L=198)  1612    319        5 ( 321/ 910- 435/1214)  84.0 E45-E39 S24-S05
      7  806 1036 (S07E13 L=227)   645    278        1 ( 681/ 962- 939/1094)  -6.3 E21-E03 S08-S05
      8  824  927 (S13E09 L=231)   348     60        4 ( 787/ 896- 869/ 950)  21.8 E11-E06 S15-S11
      9 1430  643 (S15W35 L=275)   460    101        2 (1387/ 620-1477/ 665)  38.7 W32-W37 S16-S12
     10  796  630 (S32E05 L=236)   272     85        0 ( 771/ 588- 826/ 658)  68.2 E05-E03 S34-S29
     11  721  637 (S33E10 L=230)   288     50        1 ( 688/ 621- 750/ 656)  11.3 E12-E07 S34-S31
     12  543  470 (S50E24 L=217)   348     61        0 ( 518/ 442- 569/ 505) -31.0 E26-E20 S52-S47
     13 1321  455 (S29W36 L=276)   486     79        1 (1287/ 422-1351/ 482) -15.9 W32-W39 S30-S27
     14 1082  334 (S44W27 L=267)   844    168        4 (1026/ 293-1138/ 380)  -4.8 W20-W32 S46-S41
Download Binary data for this image

» All Filament Data of 20140513 ... 		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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