Location of sentinel chicken flock.

Week number represents the epidemiological week when the trap was set. The epidemiological week uses the US Centers for Disease Control and Prevention definition, which is week ending Saturday.

Date when bloods were taken from a sentinel chicken flock.

This date is based on the epidemiological week during which the trap was set. The epidemiological week uses the US Centers for Disease Control and Prevention definition, which is week ending Saturday.

Season relates to the corresponding arbovirus surveillance season in which data were collected. Arbovirus seasons typically run from October to April.

Latitude corresponding with approximate location of specific sentinel chicken flock. Specific coordinates have not been included as flocks are housed on private properties.

Longitude corresponding with approximate location of specific sentinel chicken flock. Specific coordinates have not been included as flocks are housed on private properties.

Local government area name in which sentinel chicken flock is located, taken from the Australian Bureau of Statistics 2016 Census data.

Local government area name in which sentinel chicken flock is located, taken from the Australian Bureau of Statistics 2020 Census data.

Name of the NSW local health district in which sentinel chicken flock is located.

Sentinel chicken flocks are tested for three arboviruses: Kunjin, Murray Valley encephalitis and Japanese encephalitis viruses. This field notes whether there has been a new positive detection of one of those viruses.

Number of sentinel chickens in a flock that have seroconverted for a certain arbovirus.

Sentinel chicken flocks are tested for three arboviruses: Kunjin, Murray Valley encephalitis and Japanese encephalitis viruses. This field flags whether a virus was detection (1) or not detected (0) in a specific sentinel chicken flock.