def from_obspy_inventory_object(cls,
obspy_inventory,
xy_from_lat_lon=False,
input_projection=4326,
output_projection=None):
source = ns # Network ID of the institution sending
# the message.
inv = cls([], ns)
inv.networks = []
for network in obspy_inventory.networks:
inv.networks.append(
Network.from_obspy_network(
network,
xy_from_lat_lon=xy_from_lat_lon,
input_projection=input_projection,
output_projection=output_projection))
return inv
