Total number of individuals with confirmed positive COVID-19 diagnosis.
Total number of individuals with confirmed positive COVID-19 diagnosis / population. This is not the current number of infections, but the overall total.
Source: TEMIS (Tropospheric Emission Monitoring Internet Service.)
'The UV dose is the effective UV irradiance (given in kJ/m2) reaching the Earth's surface integrated over the day and taking the attenuation of the UV radiation due to clouds into account. The cloud data is compiled from geostationary Meteosat Second Generation (MSG) observations. The UV dose is computed for three different action spectra, i.e. for three different health effects: erythema (sunburn) of the skin, vitamin-D production (shown above) in the skin and DNA-damage.' Source: https://www.temis.nl/uvradiation/UVdose.php https://www.temis.nl/uvradiation/product/uvi-uvd.html#uvd
Source: TEMIS (Tropospheric Emission Monitoring Internet Service).
'The UV dose is the effective UV irradiance (given in kJ/m2) reaching the Earth's surface integrated over the day and taking the attenuation of the UV radiation due to clouds into account. The cloud data is compiled from geostationary Meteosat Second Generation (MSG) observations. The UV dose is computed for three different action spectra, i.e. for three different health effects: erythema (sunburn) of the skin, vitamin-D production in the skin and DNA-damage (shown above).' Source: https://www.temis.nl/uvradiation/UVdose.php https://www.temis.nl/uvradiation/product/uvi-uvd.html#uvd
Changes for each day are compared to a baseline value for that day of the week:
'Mobility trends for places like grocery markets, food warehouses, farmers markets, specialty food shops, drug stores, and pharmacies.'
'Mobility trends for places like local parks, national parks, public beaches, marinas, dog parks, plazas, and public gardens.'
'Mobility trends for places like public transport hubs such as subway, bus, and train stations.'
'Mobility trends for places like restaurants, cafes, shopping centers, theme parks, museums, libraries, and movie theaters.'
'Mobility trends for places of residence.'
'Mobility trends for places of work.'
Source/more information: https://www.google.com/covid19/mobility/data_documentation.html?hl=en