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20141229 - Filament data for 12 UTC
Available data for 20141229: »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1532 1641 (N36W42 L=126)   407     81        0 (1511/1613-1552/1665)  33.7 W39-W45 N33-N37
      2 1322 1509 (N27W22 L=106)   318     42        0 (1292/1479-1352/1532) -45.0 W19-W23 N24-N28
      3  714 1455 (N25E19 L= 65)   383    116        1 ( 655/1433- 779/1468)  -6.3 E23-E14 N23-N26
      4 1115 1381 (N19W07 L= 91)   716    174        1 (1026/1332-1200/1407) -26.6 W01-W11 N15-N20
      5  585 1358 (N19E28 L= 57)   734    223        2 ( 488/1335- 693/1388)   0.0 E34-E20 N17-N21
      6 1486 1317 (N14W30 L=115)   476    156        0 (1426/1276-1550/1342)   6.3 W26-W35 N11-N15
      7  508 1128 (N06E32 L= 52)  1938    461        3 ( 423/ 983- 662/1301) -49.9 E39-E22 S03-N16
Download Binary data for this image

» All Filament Data of 20141229 ... 		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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