Modeling of Tropospheric Delays Using ANFIS
Author | : Wayan Suparta |
Publisher | : Springer |
Total Pages | : 124 |
Release | : 2015-12-22 |
ISBN-10 | : 9783319284378 |
ISBN-13 | : 3319284371 |
Rating | : 4/5 (371 Downloads) |
Download or read book Modeling of Tropospheric Delays Using ANFIS written by Wayan Suparta and published by Springer. This book was released on 2015-12-22 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book investigates tropospheric delays, one of the main error sources in Global Navigation Satellite Systems (GNSS), and its impact plays a crucial role in near real-time weather forecasting. Accessibility and accurate estimation of this parameter are essential for weather and climate research. Advances in GNNS application has allowed the measurements of Zenith Tropospheric Delay (ZTD) in all weather conditions and on a global scale with fine temporal and spatial resolution. However, GPS data are not always available for a full 24-hour period. Using a soft computing technique such as Adaptive Neuro-Fuzzy Inference System (ANFIS) as a new alternative, the ZTD can be determined by using the surface meteorological data as inputs. The estimation and prediction of ZTD value are presented in this book.