SHARED STORYBOOK READING AND ORAL LANGUAGE DEVELOPMENT: A BIOECOLOGICAL PERSPECTIVE


Analysis of Wide-Lane Ambiguities Derived from Geometry-Free and Geometry-Based Precise Point Positioning Models and Their Implication for Orbit and Clock Quality

Orbit and clock products are used in real-time global navigation satellite systems (GNSS) precise point positioning (PPP) without knowing their quality.This study develops a new approach to detect orbit and clock errors through comparing geometry-free and geometry-based wide-lane ambiguities in a PPP model.The valhalla axys reparameterization and e

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