| { |
| "model_id": "rohitm9/surfaceWaterGlobal", |
| "version": "2.0.0-labelclass", |
| "framework": [ |
| "pytorch", |
| "fastai" |
| ], |
| "task": "binary-semantic-segmentation", |
| "architecture": "resnet34-unet-with-aef-bottleneck", |
| "training_target": "Dynamic World label band, class 0 (water)", |
| "training_tiles": { |
| "total": 5278, |
| "train": 4222, |
| "valid": 1056 |
| }, |
| "inputs": { |
| "sentinel_1": { |
| "bands": 3, |
| "order": [ |
| "VV", |
| "VH", |
| "angle" |
| ], |
| "source": "Earth Engine COPERNICUS/S1_GRD, dB, 10 m" |
| }, |
| "alphaearth": { |
| "bands": 64, |
| "order": "source order", |
| "source": "AlphaEarth Foundations annual embeddings v1" |
| } |
| }, |
| "aef_projection": { |
| "input_channels": 64, |
| "output_channels": 16, |
| "kernel_size": 1 |
| }, |
| "classes": [ |
| "other", |
| "water" |
| ], |
| "checkpoint": "models/s1aef_bottleneck_resnet34_best.pth", |
| "normalization": "band_stats.npz", |
| "checkpoint_sha256": "dd0252e2d08c693e3f88949a0a34a846f91dc7ab1668d91ba7ac0ddb688b06ec", |
| "thresholds": { |
| "validation_selected": 0.5, |
| "paper_reference_set": 0.3, |
| "test_time_augmentation": "four flips" |
| }, |
| "variants": { |
| "variants/s1_only_k0_seed42": { |
| "model_kind": "s1", |
| "checkpoint": "models/s1dw_resnet34_best.pth", |
| "checkpoint_sha256": "a5eab4f07d68256d5a7922a8943efb1b0a14cbc0a513315aff737426a57b6e68" |
| }, |
| "variants/s1_aef_previous_year_k16_seed42": { |
| "model_kind": "s1aef", |
| "checkpoint": "models/s1aef_bottleneck_resnet34_best.pth", |
| "checkpoint_sha256": "5bd312409fcf86e0a49258c37aa95a53867a5a6b2cef4f73d2e527a3d6fb2717" |
| } |
| }, |
| "evaluation_status": "published", |
| "evaluation": { |
| "validation_split": { |
| "water_iou": 0.697666, |
| "threshold": 0.5, |
| "tta": true |
| }, |
| "planetscope_53_scenes": { |
| "threshold": 0.3, |
| "pooled_water_iou": 0.850797, |
| "per_scene_mean_water_iou": 0.755753 |
| }, |
| "s1s2water_15_scenes": { |
| "grid_m": 30, |
| "threshold": 0.5, |
| "pooled_water_iou_mean_3_seeds": 0.9529, |
| "opera_dswx_s1_pooled_water_iou": 0.869 |
| } |
| }, |
| "supersedes": { |
| "tag": "v1-mixed-labels", |
| "checkpoint_sha256": "3b89c5b768be8d8b5a00260693ca5d2a051ec63969234702903677b9e326138f", |
| "reason": "trained on a mixture of binarized DW water probability and DW label class" |
| } |
| } |
|
|
