add signed URLs

inference.py

@@ -199,9 +199,9 @@ def crop_predictions_to_gdf(field_ids, targets, predictions, transform, crs, cla
     return gdf
 
 def perform_inference(lon, lat, model, config, debug=False):
-    features_path = "s3://messis-demo/stacked_features_cog.tif"
-    labels_path = "s3://messis-demo/labels_cog.tif"
-    field_ids_path = "s3://messis-demo/field_ids_cog.tif"
+    features_path = "https://messis-demo.s3.amazonaws.com/stacked_features_cog.tif?AWSAccessKeyId=AKIA3FRRI6ANTH5QNBPK&Signature=QAQhG6chOCMP2s3bTDEw3SWeTz8%3D&Expires=1723669590"
+    labels_path = "https://messis-demo.s3.amazonaws.com/labels_cog.tif?AWSAccessKeyId=AKIA3FRRI6ANTH5QNBPK&Signature=09%2BDmxVaT3Kd0sYL4Y%2FheatH93w%3D&Expires=1723669590"
+    field_ids_path = "https://messis-demo.s3.amazonaws.com/field_ids_cog.tif?AWSAccessKeyId=AKIA3FRRI6ANTH5QNBPK&Signature=C242sw0VzpNDvDRfoNgflPT8Mb4%3D&Expires=1723669590"
 
     stats_path = "./data/chips_stats.yaml"
     dataset_info_path = "./data/dataset_info.json"