Site Data View

Simply click a site icon or point on MyMap to view the relevant satellite and related air quality and emissions data collected at that site.

Working in AirLogic, you can find key data around specific sites. The same process works for Ground Sensor Network sites.

Table of Species

Scroll through the Table of Species to see the latest measurement for each data source managed in AirLogic.

AirLogic color codes measurements that meet specific criteria. To learn more about alerts and the thresholds for yellow/red coloring, visit the Utilizing Alerts page.

Tip: Check the date of the latest reading, not all satellites and sensors are hourly or daily.

Temporal Selection

Using the Date Selection Drop Down

Select the time period. AirLogic calculates the monthly and quarterly averages on the fly to better see trends.

Key Data Selection

Select a data source to view in the graph, by clicking on the Data Selection Controls, then select the source you are interested in.

Key satellite data layers are provided as part of your AirLogic subscription.

In the case of TROPOMI, MODIS and GHGSAT-PULSE, the default time period is daily. In the case of TROPOMI and MODIS, the value displayed in the chart for a selected date corresponds to the satellite measurement at the local overpass time for that date. In the case of GHGSAT-PULSE, the value displayed in the chart corresponds to a monthly average. Setting the time period to monthly/quarterly you can obtain a monthly/quarterly rolling average for the selected metric.

Display Image Heat Map

Select a data source to view in the graph, by clicking on the Data Selection Controls, then select the source to display.

Key satellite data layers are provided as part of your AirLogic subscription.

Daily Details

Click on the graph to find a specific date. The bold display (upper left) provides information for that day – either the daily reading or monthly/quarterly value for that specific date.

The strong red line is your current selected date. Imagery and wind display will be based on this date.

Compare Daily Details

Drag your cursor over the graph to another date. (brown line) AirLogic will show you the relative change between the two dates in the date fields below.

Data Statistics Controls

Select the Mean and Standard Deviation radio buttons to display grid lines on the graph using the Data Statistics Controls.

Download Data

Download the data in the graph for use in other software or models.