DOPPLER METEOROLOGICAL RADAR “DMRL-C”
Purpose:
Doppler Meteorological Radar “DMRL-C” is designed for:
» display of various meteorological data (reflectivity, velocity, spectrum width, and in dual-polarization mode: differential reflectivity, differential phase, cross-correlation factor and linear depolarization ratio) at different altitude levels as per pseudo-CAPPI type;
» calculation and display of vertical velocity profile, wind direction up to the altitude of the upper limit of detection of meteorological phenomena and other Doppler products;
» calculation and display of precipitation intensity for any time interval;
» detection of hazardous weather phenomena (hail, thunderstorms, squall, heavy rain, heavy snowfall and severe turbulence);
» display of velocity and direction of movement of cloud systems;
» output of radar data in required codegrams.
The “DMRL-C” is equipped with:
– subscriber stations for local users;
– data transmission equipment;
– self-contained power source (optionally);
– UPS set;
– SPTA set.
The distinctive features of the “DMRL-C” are:
– application of complex signals and pulse compression with side-lobe suppression level below 60 dB;
– reduction of radiated pulse power from hundreds to dozens of kilowatts and an increase in the “DMRL C” capabilities by extending the width of signals;
– exclusion of the waveguide pressurization system and high-voltage units with voltages higher than 12 kV from the design of the radar, thus enhancing the radar performances.
