<?xml version="1.0" encoding="utf-8" ?>
<layers>
  <layer layername="Combined" layercode="Combined" datastart="30/03/2017 01:00:00"  dataend="31/03/2017 01:00:00" CurrentToAnnualRatio="-1" LayerUrl="http://webgis.erg.ic.ac.uk/ergwebsvr/rest/services/Combined_Now/MapServer" Network="London" LayerType="Hourly" EventTitle="Nowcast" EventText="" SwitchableFeatureLayer="0"></layer>
  <layer layername="Nitrogen Dioxide" layercode="NO2" datastart="01/01/2013"  dataend="31/12/2013 23:45:00" CurrentToAnnualRatio="1" LayerUrl="http://webgis.erg.ic.ac.uk/ergwebsvr/rest/services/NO2_2013/MapServer" Network="London" LayerType="Annual" EventTitle="" EventText="" SwitchableFeatureLayer="0"></layer>
  <layer layername="Nitrogen Dioxide" layercode="NO2" datastart="13/04/2026 03:00:00"  dataend="13/04/2026 04:00:00" CurrentToAnnualRatio="0.330043282410292" LayerUrl="http://webgis.erg.ic.ac.uk/ergwebsvr/rest/services/NO2_Now/MapServer" Network="London" LayerType="Hourly" EventTitle="Nowcast" EventText="" SwitchableFeatureLayer="0"></layer>
  <layer layername="Ozone" layercode="O3" datastart="01/01/2013"  dataend="31/12/2013 23:45:00" CurrentToAnnualRatio="1" LayerUrl="http://webgis.erg.ic.ac.uk/ergwebsvr/rest/services/O3_2013/MapServer" Network="London" LayerType="Annual" EventTitle="" EventText="" SwitchableFeatureLayer="0"></layer>
  <layer layername="Ozone" layercode="O3" datastart="12/04/2026 20:00:00"  dataend="13/04/2026 04:00:00" CurrentToAnnualRatio="1.38236742139645" LayerUrl="http://webgis.erg.ic.ac.uk/ergwebsvr/rest/services/O3_Now/MapServer" Network="London" LayerType="Hourly" EventTitle="Nowcast" EventText="" SwitchableFeatureLayer="0"></layer>
  <layer layername="PM10 Particulate" layercode="PM10" datastart="01/01/2013"  dataend="31/12/2013 23:45:00" CurrentToAnnualRatio="1" LayerUrl="http://webgis.erg.ic.ac.uk/ergwebsvr/rest/services/PM10_2013/MapServer" Network="London" LayerType="Annual" EventTitle="" EventText="" SwitchableFeatureLayer="0"></layer>
  <layer layername="PM10 Particulate" layercode="PM10" datastart="13/04/2026 03:00:00"  dataend="13/04/2026 04:00:00" CurrentToAnnualRatio="0.730742625430458" LayerUrl="http://webgis.erg.ic.ac.uk/ergwebsvr/rest/services/PM10_Now/MapServer" Network="London" LayerType="Hourly" EventTitle="Nowcast" EventText="" SwitchableFeatureLayer="0"></layer>
  <layer layername="PM2.5 Particulate" layercode="PM25" datastart="01/01/2013"  dataend="31/12/2013 23:45:00" CurrentToAnnualRatio="1" LayerUrl="http://webgis.erg.ic.ac.uk/ergwebsvr/rest/services/PM25_2013/MapServer" Network="London" LayerType="Annual" EventTitle="" EventText="" SwitchableFeatureLayer="0"></layer>
  <layer layername="PM2.5 Particulate" layercode="PM25" datastart="13/04/2026 03:00:00"  dataend="13/04/2026 04:00:00" CurrentToAnnualRatio="0.428699203956509" LayerUrl="http://webgis.erg.ic.ac.uk/ergwebsvr/rest/services/PM25_Now/MapServer" Network="London" LayerType="Hourly" EventTitle="Nowcast" EventText="" SwitchableFeatureLayer="0"></layer>
</layers>
