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20160828 - Latest Filament data
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  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1517 1650 (N31W53 L= 30)  1118    213        1 (1449/1627-1599/1676) -22.6 W47-W59 N27-N33
      2  883 1521 (N40W03 L=339)   611    118        1 ( 838/1474- 942/1563)  20.6 E01-W07 N38-N42
      3  898 1360 (N30E01 L=336)   357    110        0 ( 848/1334- 954/1383) -45.0 E03-W02 N26-N32
      4 1231 1342 (N21W20 L=356)  1095    374        2 (1045/1297-1402/1363) -14.6 W07-W30 N16-N24
      5 1538 1319 (N12W39 L= 15)   263     50        2 (1509/1301-1562/1335) -33.7 W37-W41 N10-N13
      6 1131 1155 (N12W09 L=345)   665    176        1 (1068/1069-1169/1214) -83.7 W06-W10 N07-N16
      7 1092  389 (S34E11 L=325)   403    111        1 (1062/ 359-1129/ 421)   9.5 E13-E07 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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