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20171026 - Filament data for 10 UTC
Available data for 20171026: »06 UTC   »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 1661 1082 (S10W40 L=183)   249     78        0 (1632/1039-1684/1123)  38.7 W36-W42 S11-S07
      2  417  994 (N18E38 L=105)   742    194        4 ( 383/ 915- 454/1055) -90.0 E40-E34 N13-N22
      3 1525  739 (S25W22 L=166)   993    200        6 (1467/ 679-1570/ 816)  33.7 W17-W26 S28-S21
      4 1050  755 (S11E06 L=138)   838    218        2 ( 938/ 714-1161/ 787) -39.3 E11-W00 S15-S06
      5  775  677 (S08E23 L=120)   377     70        1 ( 750/ 640- 799/ 718)  31.0 E25-E20 S09-S06
      6 1744  566 (S46W41 L=184)   708    158        1 (1707/ 548-1787/ 599) -28.6 W36-W47 S49-S42
Download Binary data for this image

» All Filament Data of 20171026 ... 		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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