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20150219 - Filament data for 15 UTC
Available data for 20150219: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  879 1416 (N13E17 L=102)   435    152        1 ( 845/1361- 939/1481) -29.7 E19-E12 N09-N16
      2  366 1228 (S06E46 L= 72)  1549    430        5 ( 223/1062- 479/1359)  49.9 E56-E40 S17-N02
      3 1514 1178 (N12W26 L=144)   972    310        1 (1471/1029-1541/1338) -62.1 W21-W30 N04-N21
      4  168 1149 (S13E64 L= 54)  4016    650       10 (  88/ 972- 227/1294)  73.3 E71-E59 S23-S03
      5 1739 1037 (N10W45 L=163)   377     95        1 (1726/ 986-1752/1090) -71.6 W43-W46 N06-N13
      6 1893  964 (N11W62 L=181)  2561    396        7 (1842/ 870-1941/1051)  90.0 W58-W69 N04-N15
      7  669  850 (S24E18 L=100)   239     65        1 ( 632/ 836- 703/ 866)  26.6 E21-E16 S24-S22
Download Binary data for this image

» All Filament Data of 20150219 ... 		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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