in flink-taxi-stream-processor/src/main/java/com/amazonaws/flink/refarch/utils/GeoUtils.java [36:39]
public static boolean nearNYC(TripEvent trip) {
return GeoUtils.nearNYC(trip.pickupLat, trip.pickupLon)
&& GeoUtils.nearNYC(trip.dropoffLat, trip.dropoffLon);
}