GeoSpectrumSchedules: The available spectrum batch response must contain a geo-spectrum schedule list, The list may be empty if spectrum is not available. The database may return more than one geo-spectrum schedule to represent future changes to the available spectrum. How far in advance a schedule may be provided depends upon the applicable regulatory domain. The database may return available spectrum for fewer geolocations than requested. The device must not make assumptions about the order of the entries in the list, and must use the geolocation value in each geo-spectrum schedule entry to match available spectrum to a location.