gravity-wave-parameterization

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Dataset Metadata
Field	Value
Folder	`/datasets/geoai/ibm-nasa-geospatial/gravity-wave-parameterization`
Discipline	GeoAI / Armospheric Science / Climate Science
Link	Access Data
Public	`True`
Publication Date	2024-10-30
Downloaded	2025-09-10
Data Type	NetCDF
Dataset Size	39G
Number of Files	56
Usage Policy Link	https://choosealicense.com/licenses/apache-2.0/

Description

Data format description for the nonlocal gravity wave parameterization dataset Data Source The dataset contains input and output training pairs computed using ECMWF’s ERA5. The dataset was computed for the years 2010, 2012, 2014, and 2015. One month (from the validation set) is provided here for testing. Variables Shape 1. Input shape: TIME x IDIM x LAT x LON 2. Output shape: TIME x ODIM x LAT x LON Here, IDIM = 491, ODIM = 366, LAT=64, LON=128, TIME index ranges from 0 to 24*31 for months with 31 days

Usage

$ module avail
$ module load datasets
$ module load geoai/ibm-nasa-geospatial/gravity-wave-parameterization/2024-10-30

Usage Policy

This dataset is released under the Apache License 2.0. The Apache 2.0 License permits users to use, modify, and distribute the dataset for academic, research, and commercial purposes, provided that proper attribution is given and a copy of the license is included with any redistributed or derivative works. Users are encouraged to acknowledge the IBM–NASA Geospatial team and cite this dataset in publications or applications developed using it.

Citation

IBM–NASA Geospatial. (2024). Gravity Wave Parameterization Dataset (v1.0) [Dataset]. Hugging Face. https://huggingface.co/datasets/ibm-nasa-geospatial/gravity-wave-parameterization

BibTeX

@dataset{ibm_nasa_gravity_wave_parameterization_2024,
  title = {Gravity Wave Parameterization Dataset (v1.0)},
  author = {IBM–NASA Geospatial},
  year = {2024},
  howpublished = {\url{https://huggingface.co/datasets/ibm-nasa-geospatial/gravity-wave-parameterization}},
  note = {Available on Hugging Face Datasets}
}