# BirdNET Geomodel V3.0.2

Geographic species occurrence model from the [BirdNET](https://birdnet.cornell.edu/) project. Predicts which species are likely at a given location and time of year.


 This Model was created by the BirdNET team and is maintained at https://github.com/birdnet-team/geomodel

It is provided under an MIT license. 

Suggested citation:
```
@misc{birdnet-geomodel,
title={Spatiotemporal species occurrence prediction for post-filtering BirdNET acoustic detections},
author={Kahl, Stefan and Mauermann, Max and Lasseck, Mario and Wood, Connor and Klinck, Holger},
year={2026},
url={https://github.com/birdnet-team/geomodel}
}
````

This repository hosts the **ONNX FP32** variant 

Details/readme copied largely from https://huggingface.co/tphakala/BirdNET-Geomodel/ 

## Model Details

- **Version**: V3.0.2
- **Species**: 12,012 across 5 animal classes
  - Birds: 11,157
  - Mammals: 1,087
  - Insects: 566
  - Amphibians: 540
  - Reptiles: 11
- **Input**: `[latitude, longitude, week]` as float32 (shape `[1, 3]`)
  - Latitude: [-90, 90]
  - Longitude: [-180, 180]
  - Week: BirdNET 48-week year (1-48, 4 weeks per month)
- **Output**: 12,012 float32 species occurrence scores
- **Format**: ONNX, FP16 precision
- **Size**: 7.1 MB

## Files

| File | Description | Size |
|------|-------------|------|
| `birdnet-geomodel-v3.0-fp16.onnx` | BirdNET Geomodel v3.0 ONNX FP16 | 7.1 MB |
| `birdnet-geomodel-v3.0-fp32.onnx` | BirdNET Geomodel v3.0 ONNX FP32 | 14.7 MB |
| `BirdNET+_Geomodel_V3.0.2_Global_12K_Labels.txt` | Species labels (12,012 entries)

### Labels format

Tab-separated: `species_code`, `scientific_name`, `common_name`

```
1032549	Petaurista albiventer	White-bellied Giant Flying Squirrel
zothaw	Buteo albonotatus	Zone-tailed Hawk
```

Line number corresponds to model output index (line 1 = index 0).

## Source

Original model from [birdnet-team/geomodel v3.0.2](https://github.com/birdnet-team/geomodel/releases/tag/v3.0.2).

## License

Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0).

See `MODEL_LICENSE.txt` for full terms including prohibited uses (poaching, military applications).

Attribution: Powered by [BirdNET](https://birdnet.cornell.edu/).

## Citation

If you use this model in publications or presentations, please cite:

> Powered by BirdNET (https://birdnet.cornell.edu/)