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20171123 - Filament data for 10 UTC
Available data for 20171123: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  424 1481 (N42E35 L= 99)   444     67        0 ( 398/1446- 456/1508)  45.0 E37-E32 N39-N43
      2  544 1480 (N39E24 L=110)   539    114        1 ( 491/1458- 600/1497)  -6.3 E28-E19 N37-N41
      3  970 1319 (N20W03 L=137)   304     60        0 ( 930/1300-1002/1340) -26.6 W00-W04 N18-N21
      4  405 1238 (N26E36 L= 98)   302    113        0 ( 361/1206- 440/1268) -45.0 E39-E33 N23-N29
      5 1708 1082 (S09W44 L=179)   326    113        2 (1683/1050-1732/1109)  21.8 W41-W47 S10-S07
      6  963  809 (S09E08 L=126)  2118    565        1 ( 781/ 621-1226/ 929)   3.8 E22-W08 S17-S03
      7  889  518 (S25E20 L=115)   336     65        0 ( 843/ 506- 929/ 531) -31.0 E22-E17 S26-S23
Download Binary data for this image

» All Filament Data of 20171123 ... 		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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