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Ziyeeee
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3D-NEXRAD

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Tags:
3D
Radar
Prediction
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The dataset viewer is not available for this subset.
Cannot get the split names for the config 'default' of the dataset.
Exception:    SplitsNotFoundError
Message:      The split names could not be parsed from the dataset config.
Traceback:    Traceback (most recent call last):
                File "/usr/local/lib/python3.14/site-packages/datasets/inspect.py", line 286, in get_dataset_config_info
                  for split_generator in builder._split_generators(
                                         ~~~~~~~~~~~~~~~~~~~~~~~~~^
                      StreamingDownloadManager(base_path=builder.base_path, download_config=download_config)
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  )
                  ^
                File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/webdataset/webdataset.py", line 81, in _split_generators
                  first_examples = list(islice(pipeline, self.NUM_EXAMPLES_FOR_FEATURES_INFERENCE))
                File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/webdataset/webdataset.py", line 32, in _get_pipeline_from_tar
                  fs: fsspec.AbstractFileSystem = fsspec.filesystem("memory")
                                                  ~~~~~~~~~~~~~~~~~^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/fsspec/registry.py", line 302, in filesystem
                  cls = get_filesystem_class(protocol)
                File "/usr/local/lib/python3.14/site-packages/fsspec/registry.py", line 239, in get_filesystem_class
                  raise ValueError(f"Protocol not known: {protocol}")
              ValueError: Protocol not known: memory
              
              The above exception was the direct cause of the following exception:
              
              Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/config/split_names.py", line 71, in compute_split_names_from_streaming_response
                  for split in get_dataset_split_names(
                               ~~~~~~~~~~~~~~~~~~~~~~~^
                      path=dataset,
                      ^^^^^^^^^^^^^
                      config_name=config,
                      ^^^^^^^^^^^^^^^^^^^
                      token=hf_token,
                      ^^^^^^^^^^^^^^^
                  )
                  ^
                File "/usr/local/lib/python3.14/site-packages/datasets/inspect.py", line 340, in get_dataset_split_names
                  info = get_dataset_config_info(
                      path,
                  ...<6 lines>...
                      **config_kwargs,
                  )
                File "/usr/local/lib/python3.14/site-packages/datasets/inspect.py", line 291, in get_dataset_config_info
                  raise SplitsNotFoundError("The split names could not be parsed from the dataset config.") from err
              datasets.inspect.SplitsNotFoundError: The split names could not be parsed from the dataset config.

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Dataset Card for 3D-NEXRAD

3D gridded radar reflectivity data collected from the U.S.NEXRAD WSR-88D radar network.

Dataset Description

The 3D-NEXRDA dataset comprises 3D radar observations of severe storm events across the United States, with each event captured at different geographic locations. The dataset provides high-resolution insights into storm dynamics with high temporal and spatial resolution.

  • Temporal Coverage:

    • Time Span: 2020.01.01 - 2022.12.31

    • Interval and Event Duration: 25 frames for each sequence spanning a period of 125 minutes per event

    we are actively working to expand this dataset to cover the period from 2020 to 2022

  • Spatial Dimensions:

    • Horizontal Resolution: 512 × 512 for Each observation frame

    • Vertical Resolution: 28 levels, from 0.5 km to 7 km with 0.5 km intervals, and from 7 km to 22 km with 1 km intervals

    • Available Variables: 7 radar variables:

      • Radar Reflectivity
      • Velocity Spectrum Width
      • Azimuthal Shear of the Radial Velocity
      • Radial Divergence of the Radial Velocity
      • Differential Radar Reflectivity
      • Specific Differential Phase
      • Copolar Correlation Coefficient

  • Data Source:

    This dataset was re-collected, collated and pre-processed from:

    GridRad-Severe - Three-Dimensional Gridded NEXRAD WSR-88D Radar Data for Severe Events. Research Data Archive at the National Center for Atmospheric Research, Computational and Information Systems Laboratory. Dataset. https://doi.org/10.5065/2B46-1A97. Accessed† 26 Nov 2024.

  • License: cc-by-4.0

Uses

Download and extract 

cat nexrad-[YYYY].tar.gz.* | tar -zxv -C [your_dataset_dir]/

Citation 

@inproceedings{
    wang2025highdynamic,
    title={High-Dynamic Radar Sequence Prediction for Weather Nowcasting Using Spatiotemporal Coherent Gaussian Representation},
    author={Ziye Wang and Yiran Qin and Lin Zeng and Ruimao Zhang},
    booktitle={The Thirteenth International Conference on Learning Representations},
    year={2025},
    url={https://openreview.net/forum?id=Cjz9Xhm7sI}
}

@misc{wang2025highdynamicradarsequenceprediction,
      title={High-Dynamic Radar Sequence Prediction for Weather Nowcasting Using Spatiotemporal Coherent Gaussian Representation}, 
      author={Ziye Wang and Yiran Qin and Lin Zeng and Ruimao Zhang},
      year={2025},
      eprint={2502.14895},
      archivePrefix={arXiv},
      primaryClass={cs.CV},
      url={https://arxiv.org/abs/2502.14895}, 
}
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