Example SQL for Stations

From Earth Science Information Partners (ESIP)
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A Real life example how to download and serve station timeseries point data.

AIRNOW

AIRNOW is an EPA site.

PM 2.5, PM 10 and ozone data can be downloaded from yearly folders in text form.

The Design of the Database

Location table

parameter tables

the importance of views, flexibility of SQL, snapshot views

creating data views

calculating statistics to filter the location table

registering using python dictionaries