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20130811 - Filament data for 04 UTC
Available data for 20130811: »04 UTC   »05 UTC   »06 UTC   »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  563 1620 (N53E33 L=241)   430     53        0 ( 550/1588- 581/1652) -71.6 E35-E29 N50-N56
      2  636 1619 (N52E24 L=250)   485     70        1 ( 599/1587- 670/1638) -18.4 E28-E19 N49-N54
      3 1776 1396 (N14W65 L=338)   436     59        0 (1753/1369-1794/1420) -45.0 W63-W67 N12-N15
      4 1152 1298 (N21W13 L=286)   351    144        1 (1093/1267-1210/1338) -45.0 W09-W15 N18-N24
      5 1594 1263 (N10W42 L=315)   263     34        0 (1573/1240-1615/1284) -56.3 W40-W43 N08-N11
      6  929  845 (S03E08 L=265)   200     91        0 ( 887/ 835- 972/ 854)  -9.5 E11-E05 S04-S02
      7 1107  465 (S31E04 L=269)  2606    572        6 ( 875/ 334-1275/ 650)  24.4 E24-W09 S37-S20
      8  577  383 (S29E47 L=227)   518     95        1 ( 563/ 342- 595/ 435)  63.4 E49-E44 S32-S24
      9  425  353 (S31E69 L=204)   770     64        1 ( 410/ 318- 439/ 388)  30.3 E75-E63 S34-S27
     10  695  260 (S41E46 L=227)   442     73        0 ( 667/ 241- 730/ 278)   7.1 E50-E41 S42-S39
Download Binary data for this image

» All Filament Data of 20130811 ... 		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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