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20161230 - Filament data for 12 UTC
Available data for 20161230: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  830 1592 (N34E13 L=131)   376     96        0 ( 807/1553- 858/1633) -56.3 E14-E10 N30-N36
      2 1071 1569 (N31W05 L=148)   724    187        0 ( 981/1543-1169/1614) -18.4 E01-W11 N29-N34
      3 1507 1373 (N18W32 L=176)   799    263        1 (1391/1327-1632/1436) -16.4 W24-W41 N14-N21
      4 1728 1308 (N14W49 L=192)   468     93        0 (1694/1278-1764/1330)  18.4 W45-W52 N11-N15
      5  896 1306 (N14E07 L=136)   228     24        0 ( 874/1288- 920/1326) -33.7 E08-E05 N13-N15
      6 1828 1032 (S03W57 L=200)   745    112        1 (1802/ 966-1848/1089)  71.6 W53-W59 S06-N00
      7 1269  563 (S32W16 L=159)   223     45        0 (1243/ 549-1300/ 578) -14.0 W14-W18 S32-S30
Download Binary data for this image

» All Filament Data of 20161230 ... 		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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