Wrong CDAWeb ProductKey for spase://NASA/NumericalData/Wind/WAVES/RAD2/L2/PT16S

The `//AccessURL[Name = 'CDAWeb']/ProductKey` is `WI_L2_WAV_RAD1` and should be `WI_L2_WAV_RAD2`.  The cdaweb description also mentions `WI_L2_WAV_RAD1` instead of `WI_L2_WAV_RAD2`.  And the cdaweb hapi AccessInformation has no ProductKey. @tressahelvey @jweygand