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20170527 - Filament data for 09 UTC
Available data for 20170527: »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  356 1512 (N16E59 L=294)   441     61        1 ( 340/1485- 375/1542)  90.0 E60-E56 N14-N18
      2  353 1339 (N06E52 L=301)   344     57        0 ( 333/1296- 373/1368)  90.0 E53-E50 N02-N07
      3  300 1208 (S03E53 L=300)   837    172        0 ( 233/1171- 349/1258)  26.6 E59-E48 S05-N00
      4  212 1139 (S09E61 L=292)   749    157        1 ( 170/1119- 252/1164)   5.2 E66-E55 S09-S06
      5 1836  743 (S02W67 L= 59)   465     93        0 (1805/ 729-1860/ 759)  14.0 W62-W70 S03-S01
      6 1365  628 (S18W30 L= 22)   276     69        0 (1323/ 605-1402/ 657)  45.0 W27-W31 S20-S16
Download Binary data for this image

» All Filament Data of 20170527 ... 		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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