/home/mbridak/.local/share/pipx/venvs/not1mm/lib64/python3.12/site-packages/not1mm/bandmap.py:758: DeprecationWarning: datetime.datetime.utcnow() is deprecated and scheduled for removal in a future version. Use timezone-aware objects to represent datetimes in UTC: datetime.datetime.now(datetime.UTC).
spot["ts"] = datetime.utcnow().isoformat(" ")[:19]