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
History of The Weather Channel The Weather Star XL received a graphical refresh for the first time in September 2001, which included the introduction of different colors on text boxes, a new cloud background, improved regional forecast and radar maps, and new title bars and fonts that, as with the previous version, matched the on-air graphics that were used by TWC at the time. In April 2002, the TWC-compiled local forecasts introduced the previous year on Weatherscan replaced the forecasts sourced by the National Weather Service on the WeatherStar systems. As NWS bulletins/warnings were included in the old forecasts, a Weather Bulletins page was introduced