---
title: Trackformer1.1 Model Files
emoji: "\U0001F300"
colorFrom: blue
colorTo: green
sdk: static
pinned: false
license: mit
short_description: Static host for the Trackformer1.1 native inference bundle
---

# Trackformer1.1 model files

This Space is a static landing page for the current Trackformer1.1 release.
The complete native PyTorch checkpoint bundle is published in the companion
[Hugging Face model repository](https://huggingface.co/euler314/typhoon-predict).

View the interactive forecast grids and maps in the
[Trackformer1.1 GitHub Pages demo](https://yu314-coder.github.io/typhoon-tracks.html).
The GitHub model card and the Hugging Face model card contain the same Dolphin
and Tip forecast tables, data-source links, causal-input contract, and
intensity-upgrade plan.

## Data boundary

Trackformer1.1 uses IBTrACS track history plus current, 12-hour-old, and
24-hour-old atmospheric analysis fields over the western Pacific. It does not
consume positive-lead weather forecasts, JMA/JTWC forecast tracks, or
post-issue observations as inference inputs. The public bundle contains model
weights and compact manifests, not raw weather archives or private API keys.

Data acquisition links:

- [NOAA/NCEI IBTrACS](https://www.ncei.noaa.gov/products/international-best-track-archive)
- [NOAA Climate Forecast System](https://www.ncei.noaa.gov/products/weather-climate-models/climate-forecast-system)
- [NOAA NOMADS current analysis](https://nomads.ncep.noaa.gov/)
- [Project GitHub Pages demo](https://yu314-coder.github.io/typhoon-tracks.html)

This is research software, not an operational warning system. Use official
meteorological agencies for real-world forecasts and warnings.