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The site at its current location has been a centre for atmospheric research since 1970, but the weather record was originally started by the University College of Reading (a precursor of the university) in 1901 at the London Road campus as a rainfall station with a near complete daily record from January 1908. [1]
An automatic weather station (AWS) is an automated version of the traditional weather station, either to save human labor or to enable measurements from remote areas. [1] An AWS will typically consist of a weather-proof enclosure containing the data logger , rechargeable battery , telemetry (optional) and the meteorological sensors with an ...
The stations are listed in the order they are read in the forecast, the numbers in brackets refer to the map on the right. Weather reports included in the forecasts are issued at 2300 local time for the late broadcast and 0400 for the early one, although reports issued at other times may be included if for some reason, the most recent weather ...
Stations range from those with a single raingauge to full-size synoptic and official climatological stations. Many of the stations are equipped with a Stevenson screen and Snowdon Raingauge, while some include Campbell–Stokes recorder for measuring sunshine and an Anemometer. Increasingly, members are employing Automatic weather stations.
A Synoptic automatic weather station. Synoptic weather stations are instruments which collect meteorological information at synoptic time 00h00, 06h00, 12h00, 18h00 and at intermediate synoptic hours 03h00, 09h00, 15h00, 21h00 (UTC). Every weather station has assigned station unique code by WMO for identification.
Many automated airport weather stations within the United States use the National Lightning Detection Network (NLDN) to detect lightning via the automatic lightning detection and reporting system (ALDARS). The NLDN uses 106 sensors nationwide to triangulate lightning strikes. Data from the detection grid is fed into ALDARS, which in turn sends ...
The reports for coastal weather stations use the following format: name of the station, wind direction/speed, precipitation (if any), visibility in miles, barometric pressure, and trend in pressure. For example, "Machrihanish Automatic. West by south 6, rain, 1 mile, 981, falling more slowly."
IIiii: weather station identification code; II for a block number allocated (by the WMO) to a country or a region of the world, for example 02 for Scandinavia or 72 and 74 for the continental US; iii is the code of an individual station within a block. (For example, 02993 is the code of the weather station on Märket, 74794 of Cape Canaveral). [4]