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20130823 - Filament data for 10 UTC
Available data for 20130823: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 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  617 1370 (N36E21 L= 90)   337    123        0 ( 569/1332- 665/1394) -32.0 E25-E17 N32-N37
      2 1800 1039 (S10W53 L=165)   609    136        1 (1764/ 979-1824/1083)  71.6 W49-W55 S13-S07
      3 1880  955 (S18W62 L=174)  1031    184        2 (1845/ 912-1920/1015)  39.8 W57-W70 S20-S15
      4 1115  804 (S08W01 L=113)   494    182        2 (1085/ 717-1148/ 885)  56.3 E02-W04 S12-S03
      5 1317  770 (S14W13 L=124)   238     85        1 (1279/ 753-1361/ 785) -31.0 W10-W15 S15-S12
      6 1247  700 (S17W07 L=119)   282    117        1 (1234/ 650-1262/ 755)  74.1 W06-W08 S20-S13
      7  581  275 (S34E58 L= 54)  1108    119        0 ( 553/ 219- 615/ 323)  18.4 E76-E49 S39-S30
Download Binary data for this image

» All Filament Data of 20130823 ... 		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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