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Activity Number: 360 - Contributed Poster Presentations: Section on Bayesian Statistical Science
Type: Contributed
Date/Time: Wednesday, August 5, 2020 : 10:00 AM to 2:00 PM
Sponsor: Section on Bayesian Statistical Science
Abstract #314004
Title: Mapping Land Reflectance with Bayesian Dynamic Models
Author(s): Ryan Frost*
Companies:
Keywords: dlm; dynamic linear model; satellite; landsat; time series
Abstract:

Satellite imagery data comes with a host of difficulties. In particular, frequent outliers and long stretches of missing data pose a significant challenge to time series analysis. Bayesian dynamic linear models (West & Harrison) meet this challenge with a suite of features, including robust handling of outliers and missing data. Further, these models offer dynamic mean, trend, and seasonality estimation, all with statistically rigorous confidence bands.


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