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20160403 - Filament data for 10 UTC
Available data for 20160403: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  773 1817 (N35E46 L= 78)  1561    319        6 ( 719/1742- 813/1883) -32.0 E54-E38 N29-N39
      2  402 1609 (N12E61 L= 63)  1080    138        0 ( 364/1573- 469/1632)  35.5 E65-E55 N09-N14
      3 1356 1319 (N19W11 L=134)   830    243        2 (1317/1227-1411/1446) -39.8 W04-W16 N15-N26
      4 1138 1192 (N06W02 L=125)   231     82        0 (1115/1149-1168/1230)  80.5 W00-W02 N02-N08
      5  497  989 (S22E31 L= 93)   225     65        0 ( 463/ 962- 521/1008)   0.0 E33-E28 S22-S20
      6 1295  337 (S36W44 L=167)   632    212        0 (1247/ 294-1353/ 403) -13.0 W37-W50 S37-S32
      7 1515  288 (S30W62 L=186)   874    243        1 (1486/ 245-1543/ 325) -12.5 W58-W68 S30-S28
Download Binary data for this image

» All Filament Data of 20160403 ... 		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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