Merge branch 'multiple-drifters' of github.com:OceanParcels/virtualship into multiple-drifters

Author: j-atkins

src/virtualship/instruments/drifter.py

@@ -3,8 +3,8 @@
 from typing import ClassVar
 
 import numpy as np
-
 from parcels import AdvectionRK4, JITParticle, ParticleSet, Variable
+
 from virtualship.instruments.base import Instrument
 from virtualship.instruments.types import InstrumentType
 from virtualship.models.spacetime import Spacetime

src/virtualship/utils.py

@@ -13,8 +13,8 @@
 import copernicusmarine
 import numpy as np
 import xarray as xr
-
 from parcels import FieldSet
+
 from virtualship.errors import CopernicusCatalogueError
 
 if TYPE_CHECKING: