Guidelines & Tools Low-Cost Sensor Data Analysis Guide Share SHARE Facebook share Twitter LinkedIn Copy URL Email Download Download air-quality-sensor-data-analysis-guide.pdf en Added on: 12 September, 2025 Breadcrumb Home Resource Library Low-Cost Sensor Data Analysis Guide Low-cost sensors collect large amounts of data. Some sensors distributed through the US EPA STAR Grant program have beenrunning continuously for over a year, recording data every minute (that’s over 500,000 rows of data!). For this reason dataanalysis tools and software can be very helpful. In this guide we provide some brief instructions to help community scientistsinteract with the data they are collecting as well as some questions to help guide their analysis.