Television Infrared Observation Satellite allow integration of additional payloads. A change from the TIROS-N through NOAA-D spacecraft was that spare word locations in the low bit rate data system TIROS Information Processor (TIP) was used for special instruments such as the Earth Radiation Budget Satellite (ERBE) and SBUV/2. The search and rescue (SAR) system became independent, utilizing a special frequency for transmission of data to the ground. Television Infrared Observation Satellite TIROS, or Television Infrared Observation Satellite, is a series of early weather satellites launched by the United States, beginning with TIROS-1 in 1960. TIROS was the first satellite that was capable of remote
The Weather Network "Local on the 8's"). The segment is well known by frequent viewers for its background music. In January 2010, an online poll was held that allowed viewers to vote for their favorite Local Forecast music, which would play during the morning hours. On most satellite providers, the segment is a three-minute run-down of weather conditions and three-day forecasts for major cities across Canada. Some digital television providers in Canada (primarily IPTV services, such as Bell Fibe TV and Telus Optik) may also offer "The Weather Network iTV", an app which allows users to view expanded local forecasts. A variety of