Fleet Speed

Find aggregated average fleet speed for various vessels segments, various laden status, various directions or various zones.

Example questions that can be answered with this endpoint:

How many ballast ultramax or supramax vessels are currently in the Indian Ocean?
How many panamaxes are currently in the atlantic vs the pacific and how has this changed over time?

class oceanbolt.sdk.data.tonnage.FleetSpeedTimeseries(client: APIClient)[source]

The FleetSpeedTimeseries returns timeseries on fleet speed.

get(**kwargs)[source]: Retrieves timeseries data as a pandas.DataFrame

Example

What is the average speed of all ballast panamaxes and capesizes currently in the Indian Ocean?

from oceanbolt.sdk.client import APIClient
from oceanbolt.sdk.data.tonnage import FleetSpeedTimeseries
from datetime import date


base_client = APIClient("<token>")
df = FleetSpeedTimeseries(base_client).get(
    segment=['panamax','capesize'],
    laden_status=["ballast"],
    zone_id=[22, 13, 97, 96, 8], #Zone Ids can be obtained from the zone selector map in the Oceanbolt App or from the entities/zones endpoint.

)

Returns:

date	avg_speed
2021-02-01	11.820454597473145
2021-02-02	11.539999961853027
2021-02-03	11.881817817687988
2021-02-04	11.872941017150879
2021-02-05	11.676087379455566
2021-02-06	11.892473220825195
2021-02-07	11.985262870788574
2021-02-08	11.77934741973877
2021-02-09	11.592308044433594
2021-02-10	12.045000076293945
2021-02-11	11.79594612121582
2021-02-12	11.716666221618652
2021-02-13	11.979220390319824
2021-02-14	12.097015380859375
2021-02-15	11.929333686828613
2021-02-16	11.353408813476562
2021-02-17	11.669511795043945
2021-02-18	11.818181991577148
2021-02-19	11.818181991577148

Arguments

class oceanbolt.com.tonnage_v3.types.GetTonnageDataRequest(mapping=None, *, ignore_unknown_fields=False, **kwargs)[source]

Request object for getting tonnage zone data and fleet speed data.

zone_id

List of zones ids to filter on. Allowed values can be obtained from the /entities/zones endpoint.

Type: MutableSequence[int]

segment

List of vessel segments to filter on. Allowed values can be obtained from the /entities/segments endpoint. Cannot be supplied alongside subSegment.

Type: MutableSequence[str]

sub_segment

List of vessel sub segments to filter on. Allowed values can be obtained from the /entities/segments endpoint. Cannot be supplied alongside segment.

Type: MutableSequence[str]

direction

The list of directions to get tonnage data for. The following directions are allowed: [“NNE”,”ENE”,”ESE”,”SSE”,”SSW”,”WSW”,”WNW”,”NNW”]. Directions can also be obtained from the interactive direction selector found at app.oceanbolt.com.

Type: MutableSequence[str]

laden_status

The laden status to get tonnage data for. The following values are allowed: [“laden”,”ballast”].

Type: MutableSequence[str]

port_status

The port status to get tonnage data for. The following values are allowed: [“in_port”,”at_sea”].

Type: MutableSequence[str]

group_by

Determines the grouping of the timeseries data.

Type: str

exclude_mpv

Flag to specify whether or not MPV vessels should be included/excluded. Default is to include.

Type: bool

start_date

The UTC start date of the date filter.

Type: str

end_date

The UTC end date of the date filter.

Type: str

last_n_days

Short hand parameter for quickly getting data for the last N days.

Type: int

format_

The return format of the data [“csv”,”json”, “xlsx”]. Default is “json”.

Type: str

sort

Specifies whether results should be sorted in ascending or descing order. Allowed values: [“asc”,”desc”].

Type: str

Response

class oceanbolt.com.tonnage_v3.types.GetFleetSpeedResponse(mapping=None, *, ignore_unknown_fields=False, **kwargs)[source]

Response object for FleetSpeed

timeseries

Timeseries data groups.

Type: MutableSequence[oceanbolt.com.tonnage_v3.types.TonnageTimeseriesGroup]

csv

Link to download csv file, if format was specified to be “csv”.

Type: str

xlsx

Link to download excel file, if format was specified to be “xlsx”.

Type: str

class oceanbolt.com.tonnage_v3.types.TonnageTimeseriesGroup(mapping=None, *, ignore_unknown_fields=False, **kwargs)[source]

Tonnage zone/fleet speed timeseries group

group

Name of the group. This will be “default”, if no grouping was specified in the query.

Type: str

rows

Rows of timeseries data.

Type: MutableSequence[oceanbolt.com.tonnage_v3.types.TonnageTimeseriesRow]

class oceanbolt.com.tonnage_v3.types.TonnageTimeseriesRow(mapping=None, *, ignore_unknown_fields=False, **kwargs)[source]

Tonnage zone/fleet speed timeseries row.

date

UTC date timestamp of the timeseries row.

Type: str

vessel_count

The number of vessels for the timeseries row.

Type: google.protobuf.wrappers_pb2.Int32Value

vessel_dwt

The sum of dwt for the timeseries row.

Type: google.protobuf.wrappers_pb2.DoubleValue

avg_speed

The average speed in knots for the timeseries row.

Type: google.protobuf.wrappers_pb2.DoubleValue