| Category | Fields | Field Type(s) |
| Key fields | date, region | Date, Categorical |
| Italy’s COVID-19 patient data | latitude, longitude, hospitalized with symptoms, intensive care patients, total hospitalized patients, people in home isolation, current positive cases, change in total positive, new currently positive, discharged people healed, deceased people, total positive cases, tests performed | Numerical |
| Weather | max temperature (°F), average (avg) temperature (°F), min temperature (°F), max dew point (°F), avg dew point (°F), min dew point (°F), max humidity (%), avg humidity (%), min humidity (%), max wind speed (mph), avg wind speed (mph), min wind speed (mph), max pressure (Hg), avg pressure (Hg), min pressure (Hg) | Numerical |
| Containment | change in guidelines for reporting cases, basketball league suspension, public transport cleaning, proactively checking symptomatic patients, decree to lock down, outdoor gatherings banned, religious activity cancellation, massive cluster isolation, massive school closure, domestic travel limitation, sports cancellation, university closure, social distancing, limiting overload of supermarkets by customers, massive police patrol | Boolean |
| Target | daily growth rate | Categorical (ordinal) |