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20160101 - Filament data for 09 UTC
Available data for 20160101: »09 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 1778 1163 (N05W52 L=321)   319     68        1 (1755/1132-1800/1185)  36.9 W49-W54 N03-N06
      2  675 1051 (S01E21 L=248)   300    131        0 ( 622/1026- 728/1104) -23.2 E24-E17 S02-N02
      3 1231  826 (S15W12 L=281)  1299    295        3 (1111/ 716-1347/ 922)  40.6 W04-W19 S21-S09
      4 1838  750 (S19W60 L=329)   703    127        3 (1808/ 699-1859/ 784)  68.2 W56-W62 S22-S17
      5 1783  741 (S20W54 L=323)   409     83        3 (1762/ 694-1804/ 776)  68.2 W52-W56 S23-S18
      6 1726  523 (S34W55 L=324)   853    131        1 (1674/ 489-1778/ 561)  35.5 W51-W59 S36-S31
Download Binary data for this image

» All Filament Data of 20160101 ... 		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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