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Erschienen in: Water Resources Management 9/2021

13.06.2021

A Rigorous Wavelet-Packet Transform to Retrieve Snow Depth from SSMIS Data and Evaluation of its Reliability by Uncertainty Parameters

verfasst von: Arash Adib, Arash Zaerpour, Ozgur Kisi, Morteza Lotfirad

Erschienen in: Water Resources Management | Ausgabe 9/2021

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Abstract

This study demonstrates the application of wavelet transform comprising discrete wavelet transform, maximum overlap discrete wavelet transform (MODWT), and multiresolution-based MODWT (MODWT-MRA), as well as wavelet packet transform (WP), coupled with artificial intelligence (AI)-based models including multi-layer perceptron, radial basis function, adaptive neuro-fuzzy inference system (ANFIS), and gene expression programming to retrieve snow depth (SD) from special sensor microwave imager sounder obtained from the national snow and ice data center. Different mother wavelets were applied to the passive microwave (PM) frequencies; afterward, the dominant resultant decomposed subseries comprising low frequencies (approximations) and high frequencies (details) were detected and inserted into the AI-based models. The results indicated that the WP coupled with ANFIS (WP-ANFIS) outperformed the other studied models with the determination coefficient of 0.988, root mean square error of 3.458 cm, mean absolute error of 2.682 cm, and Nash–Sutcliffe efficiency of 0.987 during testing period. The final verification also confirmed that the WP is a promising pre-processing technique to improve the accuracy of the AI-based models in SD evaluation from PM data.

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Literatur
Zurück zum Zitat Armstrong R, Knowles K, Brodzik M, Hardman MA (1994) DMSP SSM/I-SSMIS pathfinder daily EASE-Grid brightness temperatures, version 2. NASA National Snow Ice Data Center Distributed Active Archive Center: Boulder, Colorado, USA. https://doi.org/10.5067/3EX2U1DV3434 Armstrong R, Knowles K, Brodzik M, Hardman MA (1994) DMSP SSM/I-SSMIS pathfinder daily EASE-Grid brightness temperatures, version 2. NASA National Snow Ice Data Center Distributed Active Archive Center: Boulder, Colorado, USA. https://​doi.​org/​10.​5067/​3EX2U1DV3434
Zurück zum Zitat Ferreira C (2001) Gene expression programming: A new adaptive algorithm for solving problems. Com Sys 13(2):87–129 Ferreira C (2001) Gene expression programming: A new adaptive algorithm for solving problems. Com Sys 13(2):87–129
Metadaten
Titel
A Rigorous Wavelet-Packet Transform to Retrieve Snow Depth from SSMIS Data and Evaluation of its Reliability by Uncertainty Parameters
verfasst von
Arash Adib
Arash Zaerpour
Ozgur Kisi
Morteza Lotfirad
Publikationsdatum
13.06.2021
Verlag
Springer Netherlands
Erschienen in
Water Resources Management / Ausgabe 9/2021
Print ISSN: 0920-4741
Elektronische ISSN: 1573-1650
DOI
https://doi.org/10.1007/s11269-021-02863-x

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