Download Binary data for this image
» All Filament Data of 20200502 ...
|
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
|
Click on image to open sensitive map!