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20170617 - Filament data for 10 UTC
Available data for 20170617: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC   »17 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  774 1266 (N14E18 L= 56)   433    156        0 ( 731/1192- 800/1334) -48.8 E22-E15 N09-N17
      2  344 1096 (S01E47 L= 27)  1810    255        2 ( 297/ 977- 383/1202) -50.2 E53-E43 S08-N04
      3  685 1035 (S01E21 L= 53)   335     78        1 ( 650/1012- 724/1059) -11.3 E23-E18 S02-N00
      4  263  732 (S25E55 L= 20)  1226    290        2 ( 228/ 645- 310/ 820)  49.8 E60-E48 S31-S18
Download Binary data for this image

» All Filament Data of 20170617 ... 		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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