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20171029 - Filament data for 11 UTC
Available data for 20171029: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1213 1574 (N30W29 L=132)  1275    215        2 (1103/1518-1306/1607) -36.0 W21-W33 N25-N34
      2  361 1311 (N38E39 L= 65)  1540    443        1 ( 243/1206- 496/1387) -38.0 E51-E28 N28-N46
      3 1379  954 (S08W18 L=121)   313     93        0 (1342/ 900-1407/1002)  33.7 W14-W20 S10-S06
      4 1897  916 (S27W58 L=161)   880    159        1 (1847/ 879-1932/ 944)   5.7 W51-W62 S28-S24
      5 1550  432 (S48W21 L=124)   569     85        1 (1524/ 401-1575/ 467) -81.9 W18-W23 S51-S44
Download Binary data for this image

» All Filament Data of 20171029 ... 		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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