The current system also provides improved performance on timeliness. In order to accommodate the enhanced capabilities, a larger antenna than the current one is required. Therefore, the current 0.75 meter diameter antenna will be replaced by one with a 1.8 meter diameter for most locations. Internet Access C-band is the equivalent in reliability and timeliness of the NWWS as designed. The Ku-band offering has a smaller antenna and a lower price, but service under severe weather conditions, such as heavy rain, may be degraded.
Internet access is the most economical, and is subject to the reliability of the network.
Users must decide which alternative best fits their needs. Information can also be found on their Web site . The service and broadcast from GOES satellites themselves is free to all. The broadcast is free. The service itself is free.