Add labels.txt for phasenet_das picks (760 events with associated picks)

Add PhaseNet-DAS-Plus v27 picks for arcata (1147 events with detections)

Update arcata/phasenet/picks

Update arcata/phasenet/labels.txt

Replace labels folder with labels.txt (subset of picks filenames for training)

Add files using upload-large-folder tool

Add files using upload-large-folder tool

Add files using upload-large-folder tool

Add files using upload-large-folder tool

Add files using upload-large-folder tool

Upload folder using huggingface_hub

Restructure folders from data/{location} to {location}/data to match gs://quakeflow_das