Chilbolton Observatory Weather Web

Chilbolton Advanced Meteorological Radar (CAMRa)

Chilbolton Dish

From this page, you can access the most recent examples of quicklook plots from the 3 GHz Chilbolton Advanced Meteorological Radar, CAMRa.

CAMRa is the largest steerable meteorological radar in the world, located at Chilbolton Observatory in Hampshire. The large antenna of the 3 GHz weather radar gives it both high sensitivity and a very narrow beam. It has dual-polarisation capability, which means that it can transmit and receive both horizontally and vertically polarised pulses.This makes it possible to determine the shape and orientation of cloud and precipitation particles in the atmosphere. It also has full 'Doppler' capability, which means it can map the radial component of a wind field.

Please note, CAMRa is not usually operated on a daily basis, but provides researchers with radar data about specific individual meteorological events. The data displayed on these pages is taken from the last occasion that CAMRa was operated. Please check the status button at the bottom of the page for the current status of data from CAMRa. If you have any technical queries or comments about anything on the CAMRa pages, please contact Chris Walden.

PPI plot

Plan Position Indicator (PPI) Plots

Plots from CAMRa showing radar reflectivity, differential reflectivity, linear depolarisation ratio, doppler velocity and differential phase shift. Click on the example plot on the left to see the latest images.

RHI plot

Range Height Indicator (RHI) Plots

Plots from CAMRa showing radar reflectivity, differential reflectivity, linear depolarisation ratio, doppler velocity and differential phase shift. Click on the example plot on the left to see the latest images.

Status of data Check status of CAMRa

 

 

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NERC
Science and Technology Facilities Council
RAL Space Science and Technology Department
Reading University
 

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