Struct dizhen::USGSSource

pub struct USGSSource;

United States Geological Survey data source.

Limit max 20000 records per request.

Raw data are in GeoJSON, which we for simplicity just hand wrote a Deserialize conversion.

Implementations

impl USGSSource

pub fn new() -> Self

Trait Implementations

impl Source for USGSSource

fn get_latest(&self) -> Result<Vec<Event>>

“Latest” here is defined as having data of at least 1 hour from now, usually above M3.0.

fn run_query(&self, query: &QueryPlan<'_>) -> Result<Vec<Event>>

fn query(&self) -> QueryPlan<'_>where Self: Sized,

impl SourceInfo for USGSSource

const SOURCE_ID: SourceId = "USGS"

const LATEST_API_URL: &'static str = "https://earthquake.usgs.gov/earthquakes/feed/v1.0/summary/2.5_day.geojson"

const HISTORY_API_URL: &'static str = "https://earthquake.usgs.gov/fdsnws/event/1/query?format=geojson"