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20130705 - Filament data for 06 UTC
Available data for 20130705: »04 UTC   »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  180 1296 (N17E72 L=329)  1587    160        1 ( 158/1221- 206/1376) -32.7 E83-E64 N12-N21
      2  532 1226 (N15E33 L=  8)   802    236        2 ( 493/1121- 589/1317) -56.3 E37-E28 N08-N20
      3 1295 1255 (N18W17 L= 59)   577    153        1 (1238/1214-1359/1280)  20.6 W13-W21 N15-N19
      4 1852  864 (S08W64 L=106)   441     64        1 (1831/ 832-1878/ 892)  38.7 W61-W67 S09-S05
      5 1079  588 (S24W04 L= 46)   289    135        1 (1014/ 568-1145/ 603)  14.0 W00-W08 S25-S23
      6 1538  445 (S35W44 L= 85)  1250    185        2 (1498/ 356-1576/ 521) -61.7 W39-W49 S42-S29
Download Binary data for this image

» All Filament Data of 20130705 ... 		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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