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20170514 - Filament data for 08 UTC
Available data for 20170514: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  743 1788 (N39E45 L=120)   487     97        0 ( 726/1756- 764/1812) -53.1 E47-E42 N36-N40
      2  809 1563 (N24E27 L=138)   528    138        1 ( 769/1507- 840/1630) -83.7 E29-E25 N20-N29
      3 1473 1505 (N38W19 L=185)   351     85        0 (1449/1478-1509/1523)  38.7 W17-W22 N35-N39
      4 1351 1329 (N23W13 L=178)   273     49        0 (1316/1305-1381/1357) -21.8 W10-W15 N21-N23
      5 1560 1117 (N15W31 L=196)   929    159        3 (1534/1036-1585/1199) -56.3 W27-W33 N10-N19
      6  898  323 (S51W13 L=178)   324     93        0 ( 863/ 304- 944/ 353)   0.0 W08-W17 S52-S49
      7 1080  278 (S48W30 L=195)   506    107        0 (1041/ 244-1122/ 310) -11.3 W25-W35 S50-S46
Download Binary data for this image

» All Filament Data of 20170514 ... 		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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