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20160823 - Filament data for 07 UTC
Available data for 20160823: »06 UTC   »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 1242 1702 (N44W36 L= 84)   507    110        1 (1204/1670-1290/1728)   0.0 W32-W41 N41-N45
      2 1055 1337 (N25W08 L= 56)   324     81        3 (1014/1300-1090/1364)   9.5 W05-W11 N23-N26
      3  279 1071 (N21E51 L=356)   531    109        1 ( 242/1050- 314/1088)  -8.1 E54-E47 N19-N22
      4  491  942 (N11E35 L= 12)   289     39        0 ( 460/ 921- 514/ 958) -26.6 E37-E33 N09-N12
      5  377  430 (S20E62 L=345)   866    102        1 ( 354/ 392- 401/ 467)  71.6 E64-E60 S23-S17
      6 1216  325 (S44E03 L= 44)   411     82        0 (1177/ 311-1266/ 337)  -8.1 E06-W01 S45-S41
Download Binary data for this image

» All Filament Data of 20160823 ... 		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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