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Data Selector
This page contains all the items needed to access data and simple statistics from the UK-AIR database. You can select items in any order you like, just make your choices and click 'Save Selection' at the bottom of each section. Brief instructions are in the right-hand column.
» View the frequency of monitoring for each network
Selection Options
» Select Data Type▼» Select Date Range▼
» Select Monitoring Sites▼
» Select Pollutants▼
» Selected Output Type▼
Instructions
0 of 5 items selected
Still to select: Data Type, Date Range, Pollutant, Monitoring Sites, Output Type
Limiting Menu Options
To help you find what you're looking for, you can force the menus to show only options that are relevant to your previous selections. For example, having selected a particular Monitoring Site, when limited, the menus will only show Pollutants that are measured at your selected monitoring site. This feature can be switched on and off using the tick-box above.
How does this help me?
This helps prevent you from selecting data that just does not exist. However, if you are selecting data from more than one Monitoring Site it is still possible to select Pollutants that may be measured at one Monitoring Site but not another. In this case the Data Selector will warn you that some of your selections do not have data.
Why would I want to switch this off?
Most of the time you won't want to switch this off, however, if you change your data request part way through or modify a data request that you've used before, you may find that the menus don't allow you to select new options because they're not relevant to the options you selected in the past. In this case, you can switch of Limiting Menu Options by unticking the checkbox above and clicking the Update button. Alternatively, you can reset individual selections (click the Reset links) or you can reset the whole data request by clicking the Reset button.
Frequency of monitoring for each network
| Hourly monitoring data | Daily and Multi-day monitoring data |
|---|---|
| Automatic Hydrocarbon Network Automatic Urban and Rural Monitoring Network (AURN) Black Carbon |
Acid Deposition (UKEAP) Black Carbon Defra NO2 Diffusion Tube Non-Automatic Hydrocarbon Network PAH Andersen PAH Deposition PAH Digitel (solid phase) PAH Digitel (solid+vapour) Particle size and number Particle Size Composition Rural Heavy Metals Rural NO2 (UKEAP) Urban Heavy Metals Urban Sulphate |