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20160828 - Filament data for 15 UTC
Available data for 20160828: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1514 1648 (N31W53 L= 30)  1038    213        2 (1447/1624-1598/1671) -24.4 W46-W58 N27-N33
      2  881 1522 (N40W02 L=339)   574    119        1 ( 835/1473- 943/1563)  18.4 E02-W07 N38-N42
      3  887 1361 (N30E01 L=335)   317     98        0 ( 842/1334- 940/1386) -51.3 E03-W01 N27-N32
      4 1221 1339 (N21W19 L=356)   994    370        2 (1034/1296-1392/1361) -14.6 W06-W30 N16-N24
      5 1123 1152 (N12W08 L=345)   603    174        2 (1061/1066-1163/1213) -78.7 W05-W09 N06-N16
      6 1281  694 (S18W08 L=345)   208     42        0 (1258/ 674-1312/ 707)   0.0 W07-W10 S18-S16
      7 1087  385 (S35E12 L=325)   416    103        1 (1061/ 354-1123/ 417)  11.3 E13-E08 S36-S31
Download Binary data for this image

» All Filament Data of 20160828 ... 		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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