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20150625 - Latest Filament data
Available data for 20150625: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1517 1562 (N41W37 L=292)   880    192        1 (1424/1520-1580/1600)  -8.7 W28-W41 N37-N43
      2 1659 1017 (N05W43 L=298)   449    120        1 (1637/ 949-1678/1072)  82.9 W41-W44 N00-N08
      3  769  923 (S06E15 L=240)  1093    270        1 ( 709/ 791- 803/1052) -66.8 E19-E12 S13-N01
      4 1411  664 (S18W28 L=284)   535     86        1 (1364/ 633-1453/ 696)  26.6 W25-W31 S20-S16
      5 1251  610 (S23W18 L=273)   506    125        2 (1178/ 586-1313/ 634) -11.3 W12-W22 S23-S20
      6  292  559 (S34E57 L=199)   675    123        1 ( 263/ 545- 325/ 575)   0.0 E60-E52 S35-S32
Download Binary data for this image

» All Filament Data of 20150625 ... 		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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