Add BirdNET Geomodel V3.0.2 ONNX FP16 with labels and taxonomy

BirdNET+_Geomodel_V3.0.2_Global_12K_FP16.onnx

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+version https://git-lfs.github.com/spec/v1
+oid sha256:2bc5a9b1e7c24115730015a97dbb688e9e8cd49c02c34a011439182c65ef0017
+size 7483473

MODEL_LICENSE.txt

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+BirdNET Geomodel - Model Weights License
+========================================
+
+The trained model weights distributed with this project are licensed under
+Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0).
+
+You are free to:
+  - Share: copy and redistribute the material in any medium or format
+  - Adapt: remix, transform, and build upon the material for any purpose,
+    including commercially
+
+Under the following terms:
+  - Attribution: You must give appropriate credit, provide a link to the
+    license, and indicate if changes were made.
+  - ShareAlike: If you remix, transform, or build upon the material, you
+    must distribute your contributions under the same license.
+
+Full license text: https://creativecommons.org/licenses/by-sa/4.0/legalcode
+
+PROHIBITED USES
+----------------
+You must NOT use the model weights or any derivative:
+1. For POACHING, wildlife tracking intended to facilitate illegal capture,
+   harm, trade, or exploitation of species.
+2. For ANY MILITARY purpose, including surveillance, targeting, or
+   integration into defense systems.
+
+ATTRIBUTION
+-----------
+Publications, presentations, or derived tools must attribute the use of
+the model either through citation or acknowledgment (e.g., "Powered by
+BirdNET").
+
+NO WARRANTY
+-----------
+THE MODEL WEIGHTS ARE PROVIDED "AS IS" WITHOUT ANY WARRANTY (INCLUDING
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY, OR
+NON-INFRINGEMENT). USE AT YOUR OWN RISK.
+
+Contact: stefan.kahl@cornell.edu
+Project: https://github.com/birdnet-team/geomodel

README.md

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+# 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 repository hosts the **ONNX FP16** variant for use by [BirdNET-Go](https://github.com/tphakala/birdnet-go) as an improved range filter for Google Perch v2 and BirdNET v3.0 classifiers.
+
+## 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_V3.0.2_Global_12K_FP16.onnx` | Geomodel ONNX FP16 | 7.1 MB |
+| `BirdNET+_Geomodel_V3.0.2_Global_12K_Labels.txt` | Species labels (12,012 entries) | 558 KB |
+| `taxonomy.csv` | Full taxonomy with 30 languages (13,360 entries) | 8.7 MB |
+| `MODEL_LICENSE.txt` | License terms | 1.5 KB |
+| `SHA256SUMS` | File integrity checksums | 388 B |
+
+### 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).
+
+### Taxonomy CSV
+
+35 columns: index, scientific name, common name (English), species code, class, and 30 language-specific common names (German, Spanish, Polish, French, Dutch, Russian, Japanese, Czech, Catalan, Portuguese, Norwegian, Bulgarian, Swedish, Danish, Turkish, Slovak, Serbian, Ukrainian, Chinese, Finnish, and regional variants of Spanish, Portuguese, Croatian, Lithuanian, Farsi, Welsh, Estonian).
+
+## 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/)

SHA256SUMS

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+c15818db07e55978d909a9bcd916cd0615b0183f789227d9516059151787c784  BirdNET+_Geomodel_V3.0.2_Global_12K_Labels.txt
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