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20170123 - Filament data for 11 UTC
Available data for 20170123: »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  977 1660 (N35E10 L=177)   456    121        0 ( 910/1637-1041/1676)  -5.7 E15-E05 N33-N36
      2  509 1321 (N09E36 L=152)   370     84        3 ( 480/1284- 537/1357) -53.1 E38-E33 N06-N10
      3  977 1291 (N10E05 L=182)   237     47        1 ( 957/1263- 996/1324)  90.0 E06-E04 N08-N12
      4  414  473 (S45E46 L=141)   384     62        0 ( 392/ 450- 440/ 491)  21.8 E48-E43 S46-S43
      5  984  369 (S48W05 L=193)   588     85        2 ( 957/ 327-1015/ 407) -63.4 W02-W08 S51-S45
      6 1159  312 (S50W23 L=210)   547     68        0 (1127/ 284-1198/ 342) -18.4 W18-W27 S52-S48
Download Binary data for this image

» All Filament Data of 20170123 ... 		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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