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20150319 - Filament data for 08 UTC
Available data for 20150319: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1304 1593 (N35W01 L=114)  2005    421        3 (1165/1406-1398/1741) -36.5 E14-W11 N24-N41
      2  537 1666 (N19E51 L= 62)   578    114        0 ( 491/1641- 583/1713)  56.3 E54-E49 N16-N22
      3  557 1570 (N13E45 L= 68)   537    105        2 ( 511/1541- 617/1592)  33.7 E47-E41 N10-N15
      4 1284  623 (S22W27 L=140)   576    166        1 (1203/ 601-1366/ 645)  20.0 W21-W32 S23-S19
      5 1667  412 (S20W66 L=179)  2597    351        7 (1593/ 349-1741/ 493)  72.9 W61-W73 S25-S12
      6 1471  414 (S27W50 L=163)   353     34        0 (1450/ 397-1500/ 431)  56.3 W47-W51 S28-S25
Download Binary data for this image

» All Filament Data of 20150319 ... 		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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