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20141101 - Filament data for 07 UTC
Available data for 20141101: »07 UTC   »08 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1226 1148 (N06W14 L=146)   202     65        0 (1200/1116-1260/1181)  11.3 W12-W17 N04-N07
      2 1370 1121 (N01W22 L=153)   236     83        0 (1331/1084-1406/1144) -36.9 W19-W23 S01-N02
      3 1503  990 (S10W27 L=158)   278    121        1 (1456/ 976-1562/1001) -15.9 W23-W30 S11-S08
      4 1161  868 (S08W04 L=135)   584    203        0 (1131/ 753-1177/ 963)  77.0 W00-W05 S14-S01
      5 1718  779 (S29W39 L=170)   790    190        0 (1668/ 700-1768/ 871)  38.7 W33-W44 S32-S24
      6 1333  601 (S28W07 L=139)   907    270        0 (1261/ 503-1409/ 737)  36.3 W00-W15 S32-S21
      7  784  391 (S27E34 L= 98)   481    186        1 ( 767/ 330- 797/ 469)  56.3 E36-E29 S30-S21
      8 1018  417 (S31E18 L=114)   467     88        1 ( 989/ 380-1038/ 461)  74.1 E20-E15 S34-S27
      9  565  336 (S25E52 L= 79)   441    134        2 ( 536/ 306- 588/ 370)  26.6 E55-E48 S27-S23
  
Download Binary data for this image

» All Filament Data of 20141101 ...
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