CLI Documentation

$ leolabs catalog list

No parameters

$ leolabs catalog list
{
    "objects": [
        {
            "noradCatalogNumber": 81721,
            "catalogNumber": "L19512",
            "name": "UNKNOWN"
        },
        {
            "noradCatalogNumber": 25544,
            "catalogNumber": "L72",
            "name": "ISS (ZARYA)"
        },
        ...
    ]
}

$ leolabs catalog get --catalog-number CATALOG_NUMBER --norad-catalog-number NORAD_CATALOG_NUMBER

Get the LeoLabs Catalog Number, Norad Catalog Number (if applicable) and Name of a Catalog Object given the LeoLabs Catalog Number. You can get the catalog object details by either the LeoLabs Catalog Number or the Norad Catalog Number.

CATALOG_NUMBER	LeoLabs Catalog Number, such as L4654
NORAD_CATALOG_NUMBER	Norad Catalog Number, such as 77

$ leolabs catalog get --catalog-number L72
{
    "noradCatalogNumber": 25544,
    "catalogNumber": "L72",
    "name": "ISS (ZARYA)"
}

$ leolabs catalog get-measurements --catalog-number CATALOG_NUMBERS --norad-catalog-number NORAD_CATALOG_NUMBER --start-time START_TIME --end-time END_TIME

Get the measurements collected for Catalog Objects and a specified timespan. You can get the data by either the LeoLabs Catalog Number or the Norad Catalog Number.

CATALOG_NUMBERS	LeoLabs Catalog Number(s) or "all". Multiple catalog numbers can be specified with a comma separated list, eg.: L123,L456,L789
NORAD_CATALOG_NUMBER	Norad Catalog Number, such as 77
START_TIME	ISO-8601 formatted time, such as 2017-03-17T00:00:00Z. The beginning of the timespan, inclusive
END_TIME	ISO-8601 formatted time, such as 2017-03-17T00:00:00Z. The end of the timespan, exclusive

$ leolabs catalog get-measurements --catalog-number L72 --start-time 2018-03-10T00:00:00Z --end-time 2018-03-11T00:00:00Z
{
    "measurements": [
        {
            "id": 142787963,
            "experiment": 10257135,
            "targetPass": 163582093,
            "group": 5,
            "instrument": "msr",
            "catalogNumber": "L72",
            "noradCatalogNumber": 25544,
            "updatedAt": "2018-03-10T07:48:41.759792Z",
            "transmittedAt": "2018-03-10T07:30:47.187160Z",
            "receivedAt": "2018-03-10T07:30:47.191657Z",
            "measuredAt": "2018-03-10T07:30:47.189408Z",
            "integrationTime": 0.122804,
            "snr": 21.3831462860107,
            "beam": 64166,
            "values": {
                "range": 674082.899316356,
                "rangeError": 32.4156626305453,
                "doppler": 4975.53076171875,
                "dopplerError": 0.599914990749214,
                "azimuth": 70.5,
                "elevation": 33.75,
                "rcs": 0.00245978360207381
            },
            "corrected": {
                "range": 674063.199004194,
                "rangeError": 11.3481567082204,
                "doppler": 4952.47997750971,
                "dopplerError": 0.967425529638197,
                "azimuth": 70.5,
                "elevation": 33.75,
                "rcs": 19.5923201384562
            },
            "corrections": [
                {
                    "type": "doppler_bias",
                    "source": "leolabs",
                    "value": 23.0507842090447,
                    "error": 0.0522837712285609
                },
                {
                    "type": "range_bias",
                    "source": "leolabs",
                    "value": 5.29010089894291,
                    "error": 0.560305059601108
                },
                {
                    "type": "ionospheric",
                    "source": "iri16",
                    "value": 14.4102112635351
                }
            ]
        },
        ...
    ]
}

$ leolabs catalog get-planned-passes --catalog-number CATALOG_NUMBERS --norad-catalog-number NORAD_CATALOG_NUMBER

Get data about planned instrument observations of Catalog Objects. You can get the data by either the LeoLabs Catalog Number or the Norad Catalog Number.

CATALOG_NUMBERS	LeoLabs Catalog Number(s) or "all". Multiple catalog numbers can be specified with a comma separated list, eg.: L123,L456,L789
NORAD_CATALOG_NUMBER	Norad Catalog Number, such as 77

$ leolabs catalog get-planned-passes --catalog-number L72
{
    "passes": [
        {
            "id": 123456789,
            "catalogNumber": "L72",
            "endTime": "2018-03-09T08:21:04.460894Z",
            "instrument": "msr",
            "detectionProbability": 0.725,
            "startTime": "2018-03-09T08:20:33.444101Z"
        },
        ...
    ]
}

$ leolabs catalog get-statistics --catalog-number CATALOG_NUMBERS --norad-catalog-number NORAD_CATALOG_NUMBER

Get the statistics about Catalog Objects. You can get the data by either the LeoLabs Catalog Number or the Norad Catalog Number.

CATALOG_NUMBERS	LeoLabs Catalog Number(s) or "all". Multiple catalog numbers can be specified with a comma separated list, eg.: L123,L456,L789
NORAD_CATALOG_NUMBER	Norad Catalog Number, such as 77

$ leolabs catalog get-statistics --catalog-number L72
{
    "stateVectors": 15,
    "measurementsLastDay": 0,
    "measurements": 1785,
    "targetPasses": 232,
    "measurementsLastHour": 0,
    "measuredObjects": 1
}

$ leolabs catalog list-states --catalog-number CATALOG_NUMBERS --norad-catalog-number NORAD_CATALOG_NUMBER --start-time START_TIME --end-time END_TIME --latest LATEST

Get the list of State Vectors (position and velocity) fitted to measurements made of the object(s). You can get the data by either the LeoLabs Catalog Number or the Norad Catalog Number.

CATALOG_NUMBERS	LeoLabs Catalog Number(s) or "all". Multiple catalog numbers can be specified with a comma separated list, eg.: L123,L456,L789
NORAD_CATALOG_NUMBER	Norad Catalog Number, such as 77
START_TIME	ISO-8601 formatted time, such as 2017-03-17T00:00:00Z. The beginning of the timespan, inclusive
END_TIME	ISO-8601 formatted time, such as 2017-03-17T00:00:00Z. The end of the timespan, exclusive
LATEST	Set to "true" to retrieve only the most recent state vector. Overrides START_TIME and END_TIME parameters.

$ leolabs catalog list-states --catalog-number L72 --latest true
{
    "states": [
        {
            "noradCatalogNumber": 25544,
            "propagations": {
                "available": true,
                "startTime": "2018-03-05T17:30:04.831605Z",
                "endTime": "2018-03-13T17:30:04.831605Z"
            },
            "catalogNumber": "L72",
            "createdAt": "2018-03-06T18:08:07.428810Z",
            "id": 947402,
            "timestamp": "2018-03-06T17:30:04.831605Z",
            "updatedAt": "2018-03-06T18:08:07.428796Z",
            "coefficients": {
                "fitted": {
                    "reflectivity": -0.03410821742220471,
                    "drag": 0.003576014957759499
                }
            },
            "frames": {
                "RIC": {
                    "covariance": [
                        [
                            3702.721526995907,
                            163.44697413193387,
                            -1845.669540905315,
                            0.18236997009917755,
                            3.9174582979635004,
                            -7.058683262414779
                        ],
                        ...
                    ],
                    "velocity": [
                        0.0,
                        0.0,
                        0.0
                    ],
                    "covarianceExtended": [
                        [
                            3702.721526995907,
                            163.44697413193387,
                            -1845.669540905315,
                            0.18236997009917755,
                            3.9174582979635004,
                            -7.058683262414779,
                            0.0004163847002910548,
                            -0.1538511389393123
                        ],
                        ...
                    ],
                    "position": [
                        0.0,
                        0.0,
                        0.0
                    ]
                },
                "EME2000": {
                    "covariance": [
                        [
                            1475.4130220914756,
                            -45.86601582381442,
                            -2120.6599640778295,
                            -2.264702550917625,
                            -2.0752245506675497,
                            -4.107871030466868
                        ],
                        ...
                    ],
                    "velocity": [
                        5599.575727204382,
                        2598.2626230918363,
                        -4557.622670115166
                    ],
                    "covarianceExtended": [
                        [
                            1475.4130220914756,
                            -45.86601582381442,
                            -2120.6599640778295,
                            -2.264702550917625,
                            -2.0752245506675497,
                            -4.107871030466868,
                            0.00029409473331311244,
                            -0.07898276849466654
                        ],
                        ...
                    ],
                    "position": [
                        4528641.438180711,
                        -3659661.070595693,
                        3467731.9730965323
                    ]
                }
            }
        }
    ]
}

$ leolabs catalog get-state --catalog-number CATALOG_NUMBERS --norad-catalog-number NORAD_CATALOG_NUMBER --state STATE

Get a State Vector (position and velocity) fitted to measurements made of the object(s). A TLE derived from the State Vector is included in the result. You can get the data by either the LeoLabs Catalog Number or the Norad Catalog Number.

CATALOG_NUMBERS	LeoLabs Catalog Number(s) or "all". Multiple catalog numbers can be specified with a comma separated list, eg.: L123,L456,L789
NORAD_CATALOG_NUMBER	Norad Catalog Number, such as 77
STATE	The id of the State Vector

$ leolabs catalog get-state --catalog-number L72 --state 947402
{
    "id": 947402,
    "noradCatalogNumber": 25544,
    "catalogNumber": "L72",
    "createdAt": "2018-03-06T18:08:07.428810Z",
    "frames": {
        "EME2000": {
            "position": [
                4528641.438180711,
                -3659661.070595693,
                3467731.9730965323
            ],
            "covarianceExtended": [
                [
                    1475.4130220914756,
                    -45.86601582381442,
                    -2120.6599640778295,
                    -2.264702550917625,
                    -2.0752245506675497,
                    -4.107871030466868,
                    0.00029409473331311244,
                    -0.07898276849466654
                ],
                ...
            ],
            "velocity": [
                5599.575727204382,
                2598.2626230918363,
                -4557.622670115166
            ],
            "covariance": [
                [
                    1475.4130220914756,
                    -45.86601582381442,
                    -2120.6599640778295,
                    -2.264702550917625,
                    -2.0752245506675497,
                    -4.107871030466868
                ],
                ...
            ]
        },
        "RIC": {
            "position": [
                0.0,
                0.0,
                0.0
            ],
            "covarianceExtended": [
                [
                    3702.721526995907,
                    163.44697413193387,
                    -1845.669540905315,
                    0.18236997009917755,
                    3.9174582979635004,
                    -7.058683262414779,
                    0.0004163847002910548,
                    -0.1538511389393123
                ],
                ...
            ],
            "velocity": [
                0.0,
                0.0,
                0.0
            ],
            "covariance": [
                [
                    3702.721526995907,
                    163.44697413193387,
                    -1845.669540905315,
                    0.18236997009917755,
                    3.9174582979635004,
                    -7.058683262414779
                ],
                ...
            ]
        }
    },
    "coefficients": {
        "fitted": {
            "drag": 0.003576014957759499,
            "reflectivity": -0.03410821742220471
        }
    },
    "propagations": {
        "available": true,
        "endTime": "2018-03-13T17:30:04.831605Z",
        "startTime": "2018-03-05T17:30:04.831605Z"
    },
    "timestamp": "2018-03-06T17:30:04.831605Z",
    "updatedAt": "2018-03-06T18:08:07.428796Z",
    "tle": {
        "epoch": "2018-03-07T17:30:04.831776Z",
        "line0": "0 ISS (ZARYA)",
        "line1": "1 25544U 00000    18065.72922259  .00309897  00000-0  11658-4 0    02",
        "line2": "2 25544  51.6382 169.4968 0001248  98.9026  40.1668 15.54191779    03",
        "state": 947402
    }
}

$ leolabs catalog get-propagation --catalog-number CATALOG_NUMBER --norad-catalog-number NORAD_CATALOG_NUMBER --state STATE --start-time START_TIME --end-time END_TIME --timestep TIMESTEP

The specified State Vector will be propagated between two points in time. Currently, we support propagations between -1 day and +7 days from the epoch of the State Vector. You can get the data by either the LeoLabs Catalog Number or the Norad Catalog Number.

CATALOG_NUMBER	LeoLabs Catalog Number, such as L4654
NORAD_CATALOG_NUMBER	Norad Catalog Number, such as 77
START_TIME	ISO-8601 formatted time, such as 2017-03-17T00:00:00Z. The beginning of the timespan, inclusive
END_TIME	ISO-8601 formatted time, such as 2017-03-17T00:00:00Z. The end of the timespan, exclusive
TIMESTEP	Timestep in seconds. Determines how far apart each propagation State Vector should be.

$ leolabs catalog get-propagation --catalog-number L72 --state 947402 --start-time 2018-03-10T00:00:00Z --end-time 2018-03-10T00:00:10Z --timestep 1
{
    "timestep": 1.0,
    "frame": "EME2000",
    "propagation": [
        {
            "position": [
                -1739678.25,
                -3828627.5,
                5312041.5
            ],
            "covariance": [
                [
                    193047.265625,
                    -25960.123046875,
                    47180.69140625
                ],
                [
                    -25960.123046875,
                    20219.8203125,
                    -1342.7786865234375
                ],
                [
                    47180.69140625,
                    -1342.7786865234375,
                    15520.2919921875
                ]
            ],
            "velocity": [
                6888.64453125,
                -3371.171630859375,
                -175.59954833984375
            ]
        },
        ...
    ],
    "state": "947402",
    "startTime": "2018-03-10T00:00:00+00:00",
    "endTime": "2018-03-10T00:00:10+00:00"
}

$ leolabs catalog create-task --catalog-number CATALOG_NUMBER --norad-catalog-number NORAD_CATALOG_NUMBER --start-time START_TIME --end-time END_TIME

Request a high priority collection of measurements for a single Catalog Object. You can specify either the LeoLabs Catalog Number or the Norad Catalog Number.

CATALOG_NUMBER	LeoLabs Catalog Number, such as L4654
NORAD_CATALOG_NUMBER	Norad Catalog Number, such as 77
START_TIME	ISO-8601 formatted time, such as 2017-03-17T00:00:00Z. The beginning of the timespan, inclusive
END_TIME	ISO-8601 formatted time, such as 2017-03-17T00:00:00Z. The end of the timespan, exclusive

$ leolabs catalog create-task --catalog-number L72 --start-time 2018-03-10T00:00:00Z --end-time 2018-03-10T00:00:10Z
{"id": 7765}

$ leolabs instruments list

An instrument is a source of measurements, such as a particular radar site. LeoLabs currently operates two of these radar sites: PFISR in Alaska and MSR in Midland, Texas.

No parameters

$ leolabs instruments list
{
    "instruments": [
        {
            "latitude": 65.12992,
            "altitude": 213.0,
            "id": "pfisr",
            "transmitFrequency": 450000000.0,
            "longitude": -147.47104,
            "transmitPower": 2000000.0
        },
        {
            "latitude": 31.9643,
            "altitude": 855.0,
            "id": "msr",
            "transmitFrequency": 440000000.0,
            "longitude": -103.233245,
            "transmitPower": 65000.0
        }
    ]
}

$ leolabs instruments get --instrument INSTRUMENT

An instrument is a source of measurements, such as a particular radar site.

INSTRUMENT

Instrument id, eg.: "pfisr" or "msr"

$ leolabs instruments get --instrument msr
{
    "latitude": 31.9643,
    "altitude": 855.0,
    "id": "msr",
    "transmitFrequency": 440000000.0,
    "longitude": -103.233245,
    "transmitPower": 65000.0
}

$ leolabs instruments get-statistics --instrument INSTRUMENT

Get some recent statistics for an instrument, such as the number of objects detected and average latency of measurement data.

INSTRUMENT

Instrument id, eg.: "pfisr" or "msr"

$ leolabs instruments get-statistics --instrument msr
{
    "measurements": 9387810,
    "measurementsLastDay": 29182,
    "measurementsLastHour": 1898,
    "measuredObjects": 11583
}

Command Line Documentation

Catalog

Instruments

Get the List of All LeoLabs Catalog Objects

Parameters

Sample output

Get the Details of a Catalog Object

Parameters

Sample output

Get Measurements

Parameters

Sample output

Get Planned Passes

Parameters

Sample output

Get Object Statistics

Parameters

Sample output

Get List of State Vectors

Parameters

Sample output

Get a State Vector

Parameters

Sample output

Get a Propagation

Parameters

Sample output

Create a Task for an Object

Parameters

Sample output

Get the List of All Instruments

Parameters

Sample output

Get the Details of an Instrument

Parameters

Sample output

Get Instrument Statistics

Parameters

Sample output