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README.md
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---
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language: en
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license: mit
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library_name: pytorch
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---
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# Cloudcasting
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## Model Description
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These models are trained to predict future frames of satellite data from past frames. The model uses 3 hours
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of recent satellite imagery at 15 minute intervals and predicts 3 hours into the future also at
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15 minute intervals. The satellite inputs and predictions are multispectral with 11 channels.
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See [1] for the repo used to train the model.
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- **Developed by:** Open Climate Fix and the Alan Turing Institute
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- **License:** mit
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# Training Details
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## Data
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This was trained on EUMETSAT satellite imagery derived from the data stored in [this google public
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dataset](https://console.cloud.google.com/marketplace/product/bigquery-public-data/eumetsat-seviri-rss?hl=en-GB&inv=1&invt=AbniZA&project=solar-pv-nowcasting&pli=1).
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The data was processed using the protocol in [2]
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## Results
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See the READMEs in each model dir for links to the wandb training runs
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## Usage
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These models rely on [1] being installed. Example usage to load the model is shown below
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```{python}
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import hydra
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import yaml
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from huggingface_hub import snapshot_download
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from safetensors.torch import load_model
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REPO_ID = "openclimatefix/cloudcasting_example_models"
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REVISION = <commit-id>
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MODEL = "simvp_model"
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# Download the model checkpoints
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hf_download_dir = snapshot_download(
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repo_id=REPO_ID,
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revision=REVISION,
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)
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# Create the model object
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with open(f"{hf_download_dir}/model_config.yaml", "r", encoding="utf-8") as f:
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model = hydra.utils.instantiate(yaml.safe_load(f))
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# Load the model weights
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load_model(
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model,
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filename=f"{hf_download_dir}/model.safetensors",
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strict=True,
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)
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```
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### Software
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- [1] https://github.com/openclimatefix/sat_pred
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- [2] https://github.com/alan-turing-institute/cloudcasting
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