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20160406 - Filament data for 08 UTC
Available data for 20160406: »06 UTC   »07 UTC   »08 UTC   »09 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1213 1630 (N35E08 L= 77)   985    303        3 (1146/1533-1271/1702) -34.7 E14-E01 N29-N38
      2  281 1492 (N03E67 L= 18)   930    331        3 ( 213/1470- 349/1520)   8.5 E80-E60 N01-N05
      3  867 1409 (N11E20 L= 66)   297     70        0 ( 837/1379- 905/1429)  63.4 E21-E17 N08-N12
      4 1803 1049 (N19W49 L=134)   563    100        1 (1785/ 999-1823/1101) -59.0 W46-W51 N15-N21
      5 1605  917 (N05W37 L=122)   232     71        0 (1575/ 895-1632/ 951)  63.4 W35-W37 N03-N07
      6  481  767 (S35E28 L= 57)   854    317        3 ( 365/ 739- 630/ 797)  15.3 E38-E16 S38-S30
      7 1057  736 (S21W10 L= 95)   698    270        3 ( 937/ 693-1196/ 783)  13.2 W02-W19 S23-S18
Download Binary data for this image

» All Filament Data of 20160406 ... 		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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