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20150530 - Filament data for 07 UTC
Available data for 20150530: »06 UTC   »07 UTC   »08 UTC   »09 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 1681 1098 (N15W42 L=285)  5578    991       12 (1381/ 781-1868/1417) -29.1 W16-W69 N00-N29
      2  309  915 (S20E47 L=195)   384    106        1 ( 284/ 871- 329/ 954) -48.0 E49-E45 S23-S17
      3 1734  696 (S07W56 L=299)  1251    262        3 (1660/ 669-1824/ 723)   9.5 W49-W67 S10-S04
      4  544  653 (S33E26 L=216)   367    124        1 ( 498/ 630- 610/ 690)  -6.3 E30-E21 S34-S30
      5  909  654 (S25E00 L=242)   479    146        2 ( 829/ 631- 973/ 678)   6.3 E05-W04 S26-S24
      6 1449  581 (S20W37 L=279)   579    156        0 (1380/ 561-1510/ 606)   5.7 W31-W41 S20-S18
      7 1346  330 (S39W42 L=285)   978    151        3 (1269/ 290-1417/ 380)  33.7 W37-W47 S42-S33
Download Binary data for this image

» All Filament Data of 20150530 ... 		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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