Fig. 3From: Two-step spatiotemporal anomaly detection corrected for lag reporting time with application to real-time dengue surveillance in ThailandSurveillance reporting lag format. The blue cells represent completely observed data in the system for each district at week t and partially observed cases are in green cells. The yellow cells represent the unobserved data. d is the lag index with D maximum delays, i.e. delays beyond D were not consideredBack to article page