A Novel Latent Space Data Assimilation Framework with Autoencoder-Observation to Latent Space (AE-O2L) Network. Part I: The Observation-Only Analysis Method

Hang Fan; Yubao Liu; Zhaoyang Huo; Yuewei Liu; Yueqin Shi; Yang Li

doi:10.1175/MWR-D-24-0057.1

A Novel Latent Space Data Assimilation Framework with Autoencoder-Observation to Latent Space (AE-O2L) Network. Part I: The Observation-Only Analysis Method

Hang Fan
, Yubao Liu
, Zhaoyang Huo
, Yuewei Liu
, Yueqin Shi
, Yang Li

National Security Applications Program

Research output: Contribution to journal › Article › peer-review

1 Citation (Web of Science)

Original language	English
Pages (from-to)	1335-1348
Number of pages	14
Journal	Monthly Weather Review
Volume	153
Issue number	8
DOIs	https://doi.org/10.1175/MWR-D-24-0057.1
State	Published - Aug 2025

Keywords

Data assimilation
Deep learning
Dimensionality reduction
Mesoscale systems
Surface temperature

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10.1175/MWR-D-24-0057.1

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title = "A Novel Latent Space Data Assimilation Framework with Autoencoder-Observation to Latent Space (AE-O2L) Network. Part I: The Observation-Only Analysis Method",

keywords = "Data assimilation, Deep learning, Dimensionality reduction, Mesoscale systems, Surface temperature",

author = "Hang Fan and Yubao Liu and Zhaoyang Huo and Yuewei Liu and Yueqin Shi and Yang Li",

year = "2025",

month = aug,

doi = "10.1175/MWR-D-24-0057.1",

language = "English",

volume = "153",

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journal = "Monthly Weather Review",

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T1 - A Novel Latent Space Data Assimilation Framework with Autoencoder-Observation to Latent Space (AE-O2L) Network. Part I

T2 - The Observation-Only Analysis Method

AU - Fan, Hang

AU - Liu, Yubao

AU - Huo, Zhaoyang

AU - Liu, Yuewei

AU - Shi, Yueqin

AU - Li, Yang

PY - 2025/8

Y1 - 2025/8

KW - Data assimilation

KW - Deep learning

KW - Dimensionality reduction

KW - Mesoscale systems

KW - Surface temperature

UR - https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=ncarpurestagin&SrcAuth=WosAPI&KeyUT=WOS:001550399600002&DestLinkType=FullRecord&DestApp=WOS_CPL

U2 - 10.1175/MWR-D-24-0057.1

DO - 10.1175/MWR-D-24-0057.1

M3 - Article

SN - 0027-0644

VL - 153

SP - 1335

EP - 1348

JO - Monthly Weather Review

JF - Monthly Weather Review

IS - 8

ER -

A Novel Latent Space Data Assimilation Framework with Autoencoder-Observation to Latent Space (AE-O2L) Network. Part I: The Observation-Only Analysis Method

Keywords

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