There are 4 profiles for PSR B1648-17... Spectrum (psfile)

0.41 GHz	\| EPN profile	\| Summary	\| ASCII profile	\| GIF image	\| gl98
0.606 GHz	\| EPN profile	\| Summary	\| ASCII profile	\| GIF image	\| gl98
1.408 GHz	\| EPN profile	\| Summary	\| ASCII profile	\| GIF image	\| gl98
1.42 GHz	\| EPN profile	\| Summary	\| ASCII profile	\| GIF image	\| sgg+95