Methods and systems for real-time data collection have been strongly influenced by the proliferation
of low-cost microprocessor data-collection platforms (DCPs). Community flash-flood warning
systems, statewide water-management information systems, and river-reservoir monitoring and
operations systems are increasingly common due to improved capabilities of these DCPs, real-time
reporting modes, and telecommunications techniques. A variety of telecommunications modes are
used, including telephone and other dedicated landlines, Internet, radio, satellite, and meteorburst
(i.e., VHF radio signals that are reflected at a steep angle off the ever-present band of ionized meteorites
existing from about 50 to 75 miles above the Earth). Hardware and software components of
these systems are continually being refined to realize lower error and faster transmission rates.