Mobilefish.com
Author: Robert Lie

Moxon and sleeve dipole antenna test results for LoRa/LoRaWAN tutorial 49
See: https://www.mobilefish.com/developer/lorawan/lorawan_quickguide_tutorial.html

Gateway ID            Latitude     Longitude   Altitude [m] Model                           Antenna Model            Placement   Google Map
eui-7276ff000b031ebb  52.453959    4.82114072  38           Station                         Skylab (Kerlink)         outdoor     https://www.google.com/maps/place/52°27'14.3"N+4°49'16.1"E
eui-7276ff000b031d87  52.49647339  4.66191154  30           Kerlink                         -                        outdoor     https://www.google.com/maps/place/52°29'47.3"N+4°39'42.9"E
eui-dca632fffe43df3e  52.45091429  4.8044085   10           Raspberry Pi IMST               -                        indoor      https://www.google.com/maps/place/52°27'03.3"N+4°48'15.9"E
eui-000080029c10dc24  52.46243671  4.59471891  45           The Things Outdoor Gateway      ?                        outdoor     https://www.google.com/maps/place/52°27'44.8"N+4°35'41.0"E
eui-0ba0000000000001  52.407024    4.821103    20           Lorank 8                        GP 901C                  outdoor     https://www.google.com/maps/place/52°24'25.3"N+4°49'16.0"E
eui-aa555a0000088013  52.438285    4.817652    42           Raspberry Pi with IMST iC880A   Collinear Omni 868 MHz   outdoor     https://www.google.com/maps/place/52°26'17.8"N+4°49'03.6"E
eui-000080029c10db9b  52.41430355  4.82983181  30           The Things Outdoor Gateway      6db                      outdoor     https://www.google.com/maps/place/52°24'51.5"N+4°49'47.4"E
eui-60c5a8fffe760e60  52.4151369   4.8229268   30           7249                            RAK fiber RAKwireless    outdoor     https://www.google.com/maps/place/52°24'54.5"N+4°49'22.5"E

To find information about a gateway, using the gateway ID:
https://ttnmapper.org/colour-radar/?type=radar&hideothers=on&gateway=eui-0ba0000000000001
https://www.thethingsnetwork.org/gateway-data/

To find information about a gateway, using the latitude and longitude:
https://www.thethingsnetwork.org/gateway-data/location?latitude=52.46079&longitude=4.800586&distance=200

End node located at the 2nd floor (altitude ~11m): 
https://www.google.nl/maps/place/52°27'06.2"N+4°48'39.7"E

North = 0, East=90, South=180, West=270 degrees

The end node tx power is not reduced!
The end node is placed in front of a window at location A, facing East and South.

=======================================================
MOXON approximately 10 degrees
=======================================================
{
  "time": "2020-01-13T10:48:21.174175194Z",
  "frequency": 868.1,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 643508987,
      "time": "2020-01-13T10:48:19.538017Z",
      "channel": 0,
      "rssi": -109,
      "snr": 6,
      "rf_chain": 1,
      "latitude": 52.45398,
      "longitude": 4.82122,
      "altitude": 39
    }
  ]
}

{
  "time": "2020-01-13T10:48:55.343089631Z",
  "frequency": 868.3,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 679223795,
      "time": "2020-01-13T10:48:55.252819Z",
      "channel": 1,
      "rssi": -99,
      "snr": 6.5,
      "rf_chain": 1,
      "latitude": 52.45399,
      "longitude": 4.82125,
      "altitude": 40
    }
  ]
}

{
  "time": "2020-01-13T10:49:31.631869505Z",
  "frequency": 867.3,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031d87",
      "timestamp": 477198587,
      "time": "2020-01-13T10:49:30.801404Z",
      "channel": 4,
      "rssi": -121,
      "snr": -6.8,
      "latitude": 52.49649,
      "longitude": 4.66219,
      "altitude": 25
    }
  ]
}

{
  "time": "2020-01-13T10:50:08.142986292Z",
  "frequency": 868.5,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 751154187,
      "time": "2020-01-13T10:50:07.183201Z",
      "channel": 2,
      "rssi": -106,
      "snr": 3,
      "rf_chain": 1,
      "latitude": 52.45396,
      "longitude": 4.82125,
      "altitude": 37
    }
  ]
}

{
  "time": "2020-01-13T10:50:42.752350265Z",
  "frequency": 868.1,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-dca632fffe43df3e",
      "timestamp": 3893080347,
      "time": "2020-01-13T10:50:42.738444Z",
      "channel": 0,
      "rssi": -104,
      "snr": -8.8,
      "rf_chain": 1,
      "latitude": 52.45091,
      "longitude": 4.80436,
      "altitude": 10
    },
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 786703163,
      "time": "2020-01-13T10:50:42.73217Z",
      "channel": 0,
      "rssi": -94,
      "snr": 9,
      "rf_chain": 1,
      "latitude": 52.45397,
      "longitude": 4.82124,
      "altitude": 37
    }
  ]
}

=======================================================
MOXON approximately 50 degrees
=======================================================
{
  "time": "2020-01-13T10:53:10.173249951Z",
  "frequency": 867.7,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-000080029c10dc24",
      "timestamp": 602616611,
      "time": "",
      "channel": 3,
      "rssi": -116,
      "snr": -8.2,
      "latitude": 52.462437,
      "longitude": 4.594719,
      "altitude": 45,
      "location_source": "registry"
    },
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 934096740,
      "time": "2020-01-13T10:53:10.125726Z",
      "channel": 6,
      "rssi": -97,
      "snr": 9.8,
      "latitude": 52.45397,
      "longitude": 4.82126,
      "altitude": 36
    }
  ]
}

{
  "time": "2020-01-13T10:53:46.264878736Z",
  "frequency": 868.1,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-0ba0000000000001",
      "timestamp": 2578781363,
      "time": "",
      "channel": 0,
      "rssi": -119,
      "snr": -3.8,
      "rf_chain": 1,
      "latitude": 52.407024,
      "longitude": 4.821103,
      "altitude": 20,
      "location_source": "registry"
    },
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 970160875,
      "time": "2020-01-13T10:53:46.189855Z",
      "channel": 0,
      "rssi": -94,
      "snr": 8.8,
      "rf_chain": 1,
      "latitude": 52.45398,
      "longitude": 4.82126,
      "altitude": 35
    }
  ]
}

{
  "time": "2020-01-13T10:54:22.429028496Z",
  "frequency": 868.3,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-aa555a0000088013",
      "timestamp": 1980262139,
      "time": "2020-01-13T10:54:19.053409Z",
      "channel": 1,
      "rssi": -113,
      "snr": 3.8,
      "rf_chain": 1
    }
  ]
}

{
  "time": "2020-01-13T10:54:58.126545901Z",
  "frequency": 867.9,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-dca632fffe43df3e",
      "timestamp": 4148451180,
      "time": "2020-01-13T10:54:58.111226Z",
      "channel": 7,
      "rssi": -103,
      "snr": -7.5,
      "latitude": 52.45091,
      "longitude": 4.80436,
      "altitude": 10
    },
    {
      "gtw_id": "eui-0ba0000000000001",
      "timestamp": 2650694428,
      "time": "",
      "channel": 7,
      "rssi": -120,
      "snr": -5.8,
      "latitude": 52.407024,
      "longitude": 4.821103,
      "altitude": 20,
      "location_source": "registry"
    },
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 1042073996,
      "time": "2020-01-13T10:54:58.102967Z",
      "channel": 7,
      "rssi": -94,
      "snr": 8.8,
      "latitude": 52.45398,
      "longitude": 4.82124,
      "altitude": 35
    }
  ]
}

{
  "time": "2020-01-13T10:55:36.449772679Z",
  "frequency": 868.5,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 1078932675,
      "time": "2020-01-13T10:55:34.961639Z",
      "channel": 2,
      "rssi": -91,
      "snr": 5.2,
      "rf_chain": 1,
      "latitude": 52.45397,
      "longitude": 4.82123,
      "altitude": 36
    }
  ]
}


=======================================================
MOXON approximately 80 degrees
=======================================================

{
  "time": "2020-01-13T10:59:12.313781911Z",
  "frequency": 868.1,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-000080029c10dc24",
      "timestamp": 964759588,
      "time": "",
      "channel": 5,
      "rssi": -116,
      "snr": -6.2,
      "rf_chain": 1,
      "latitude": 52.462437,
      "longitude": 4.594719,
      "altitude": 45,
      "location_source": "registry"
    },
    {
      "gtw_id": "eui-000080029c10db9b",
      "timestamp": 2809679644,
      "time": "2020-01-13T10:59:12.268764Z",
      "channel": 5,
      "rssi": -120,
      "snr": -5.5,
      "rf_chain": 1,
      "latitude": 52.41427,
      "longitude": 4.82981,
      "altitude": 3
    }
  ]
}

{
  "time": "2020-01-13T10:59:48.519541143Z",
  "frequency": 868.3,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-60c5a8fffe760e60",
      "timestamp": 206417133,
      "time": "2020-01-13T10:59:48.468296Z",
      "channel": 5,
      "rssi": -112,
      "snr": -6,
      "rf_chain": 3,
      "latitude": 52.41536,
      "longitude": 4.82279,
      "altitude": 6
    },
    {
      "gtw_id": "eui-000080029c10db9b",
      "timestamp": 2845881788,
      "time": "2020-01-13T10:59:48.470922Z",
      "channel": 6,
      "rssi": -118,
      "snr": -5.8,
      "rf_chain": 1,
      "latitude": 52.41427,
      "longitude": 4.82981,
      "altitude": 3
    },
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 1332441979,
      "time": "2020-01-13T10:59:48.470907Z",
      "channel": 1,
      "rssi": -91,
      "snr": 1.8,
      "rf_chain": 1,
      "latitude": 52.45396,
      "longitude": 4.82122,
      "altitude": 34
    }
  ]
}

{
  "time": "2020-01-13T11:00:24.6525386Z",
  "frequency": 867.5,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-dca632fffe43df3e",
      "timestamp": 180012700,
      "time": "2020-01-13T11:00:24.639755Z",
      "channel": 5,
      "rssi": -101,
      "snr": -8.8,
      "latitude": 52.45091,
      "longitude": 4.80436,
      "altitude": 10
    },
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 1368602828,
      "time": "2020-01-13T11:00:24.631751Z",
      "channel": 5,
      "rssi": -87,
      "snr": -2.8,
      "latitude": 52.45395,
      "longitude": 4.82121,
      "altitude": 33
    }
  ]
}

{
  "time": "2020-01-13T11:01:01.28530701Z",
  "frequency": 868.5,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 1405173371,
      "time": "2020-01-13T11:01:01.202288Z",
      "channel": 2,
      "rssi": -92,
      "snr": 6.5,
      "rf_chain": 1,
      "latitude": 52.45394,
      "longitude": 4.82122,
      "altitude": 33
    }
  ]
}

{
  "time": "2020-01-13T11:01:36.954741502Z",
  "frequency": 868.1,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-dca632fffe43df3e",
      "timestamp": 252318411,
      "time": "2020-01-13T11:01:36.941302Z",
      "channel": 0,
      "rssi": -105,
      "snr": -7.8,
      "rf_chain": 1,
      "latitude": 52.45091,
      "longitude": 4.80436,
      "altitude": 10
    },
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 1440908531,
      "time": "2020-01-13T11:01:36.937443Z",
      "channel": 0,
      "rssi": -93,
      "snr": 9,
      "rf_chain": 1,
      "latitude": 52.45394,
      "longitude": 4.82122,
      "altitude": 31
    }
  ]
}

=======================================================
MOXON approximately 110 degrees
=======================================================

{
  "time": "2020-01-13T11:03:24.512908575Z",
  "frequency": 868.5,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 1548419315,
      "time": "2020-01-13T11:03:24.448211Z",
      "channel": 2,
      "rssi": -88,
      "snr": 6.5,
      "rf_chain": 1,
      "latitude": 52.45396,
      "longitude": 4.82123,
      "altitude": 34
    }
  ]
}

{
  "time": "2020-01-13T11:04:01.546759631Z",
  "frequency": 867.9,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031d87",
      "timestamp": 1347923220,
      "time": "2020-01-13T11:04:01.525722Z",
      "channel": 7,
      "rssi": -122,
      "snr": -7.2,
      "latitude": 52.49647,
      "longitude": 4.66219,
      "altitude": 32
    },
    {
      "gtw_id": "eui-dca632fffe43df3e",
      "timestamp": 396906668,
      "time": "2020-01-13T11:04:01.532385Z",
      "channel": 7,
      "rssi": -104,
      "snr": -7,
      "latitude": 52.45091,
      "longitude": 4.80436,
      "altitude": 10
    },
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 1585496796,
      "time": "2020-01-13T11:04:01.525687Z",
      "channel": 7,
      "rssi": -92,
      "snr": 9,
      "latitude": 52.45396,
      "longitude": 4.82123,
      "altitude": 33
    }
  ]
}

{
  "time": "2020-01-13T11:04:37.470087322Z",
  "frequency": 868.1,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-dca632fffe43df3e",
      "timestamp": 432830571,
      "time": "2020-01-13T11:04:37.453695Z",
      "channel": 0,
      "rssi": -106,
      "snr": -6.5,
      "rf_chain": 1,
      "latitude": 52.45091,
      "longitude": 4.80436,
      "altitude": 10
    },
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 1621420699,
      "time": "2020-01-13T11:04:37.449583Z",
      "channel": 0,
      "rssi": -94,
      "snr": 10,
      "rf_chain": 1,
      "latitude": 52.45395,
      "longitude": 4.82122,
      "altitude": 32
    }
  ]
}

{
  "time": "2020-01-13T11:05:14.790152189Z",
  "frequency": 868.3,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-aa555a0000088013",
      "timestamp": 2632630891,
      "time": "2020-01-13T11:05:11.422191Z",
      "channel": 1,
      "rssi": -115,
      "snr": 1.8,
      "rf_chain": 1
    },
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 1658393307,
      "time": "2020-01-13T11:05:14.422187Z",
      "channel": 1,
      "rssi": -96,
      "snr": 7.8,
      "rf_chain": 1,
      "latitude": 52.45396,
      "longitude": 4.82123,
      "altitude": 32
    }
  ]
}

{
  "time": "2020-01-13T11:05:53.239884759Z",
  "frequency": 867.1,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 1695647099,
      "time": "2020-01-13T11:05:51.675974Z",
      "channel": 3,
      "rssi": -99,
      "snr": 9,
      "latitude": 52.45397,
      "longitude": 4.82124,
      "altitude": 32
    }
  ]
}

=======================================================
MOXON approximately 190 degrees
=======================================================

{
  "time": "2020-01-13T11:07:41.971312056Z",
  "frequency": 867.3,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 23519251,
      "time": "2020-01-13T11:07:41.006885Z",
      "channel": 4,
      "rssi": -93,
      "snr": 9.2,
      "latitude": 52.45397,
      "longitude": 4.82125,
      "altitude": 33
    }
  ]
}

{
  "time": "2020-01-13T11:08:17.700574148Z",
  "frequency": 868.3,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 60126115,
      "time": "2020-01-13T11:08:17.613744Z",
      "channel": 1,
      "rssi": -88,
      "snr": 4.8,
      "rf_chain": 1,
      "latitude": 52.45395,
      "longitude": 4.82125,
      "altitude": 35
    }
  ]
}

{
  "time": "2020-01-13T11:08:55.465084939Z",
  "frequency": 868.5,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 97634403,
      "time": "2020-01-13T11:08:55.122025Z",
      "channel": 2,
      "rssi": -92,
      "snr": 6.5,
      "rf_chain": 1,
      "latitude": 52.45393,
      "longitude": 4.82124,
      "altitude": 34
    }
  ]
}

{
  "time": "2020-01-13T11:09:31.471764372Z",
  "frequency": 867.5,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 133902028,
      "time": "2020-01-13T11:09:31.389646Z",
      "channel": 5,
      "rssi": -94,
      "snr": 7,
      "latitude": 52.45393,
      "longitude": 4.82124,
      "altitude": 34
    }
  ]
}

{
  "time": "2020-01-13T11:10:07.775852385Z",
  "frequency": 868.1,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031d87",
      "timestamp": 53522635,
      "time": "2020-01-13T11:10:07.695721Z",
      "channel": 0,
      "rssi": -123,
      "snr": -4.2,
      "rf_chain": 1,
      "latitude": 52.49648,
      "longitude": 4.66218,
      "altitude": 32
    },
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 170208067,
      "time": "2020-01-13T11:10:07.69568Z",
      "channel": 0,
      "rssi": -90,
      "snr": 8.5,
      "rf_chain": 1,
      "latitude": 52.45395,
      "longitude": 4.82125,
      "altitude": 34
    }
  ]
}


=======================================================
MOXON approximately 230 degrees
=======================================================

{
  "time": "2020-01-13T11:12:34.998507124Z",
  "frequency": 868.1,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-60c5a8fffe760e60",
      "timestamp": 502992887,
      "time": "2020-01-13T11:12:34.907811Z",
      "channel": 4,
      "rssi": -113,
      "snr": -7,
      "rf_chain": 3,
      "latitude": 52.41529,
      "longitude": 4.82287,
      "altitude": 6
    },
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 317422851,
      "time": "2020-01-13T11:12:34.910442Z",
      "channel": 0,
      "rssi": -96,
      "snr": 9.2,
      "rf_chain": 1,
      "latitude": 52.45393,
      "longitude": 4.82122,
      "altitude": 35
    }
  ]
}

{
  "time": "2020-01-13T11:13:10.65198065Z",
  "frequency": 867.9,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 353005404,
      "time": "2020-01-13T11:13:10.49299Z",
      "channel": 7,
      "rssi": -92,
      "snr": 9.2,
      "latitude": 52.45395,
      "longitude": 4.82122,
      "altitude": 36
    }
  ]
}

{
  "time": "2020-01-13T11:13:47.701465355Z",
  "frequency": 868.3,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 390117827,
      "time": "2020-01-13T11:13:47.605407Z",
      "channel": 1,
      "rssi": -96,
      "snr": 9,
      "rf_chain": 1,
      "latitude": 52.45396,
      "longitude": 4.82123,
      "altitude": 35
    }
  ]
}

{
  "time": "2020-01-13T11:14:23.234518154Z",
  "frequency": 868.5,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 425655691,
      "time": "2020-01-13T11:14:23.143265Z",
      "channel": 2,
      "rssi": -92,
      "snr": 5,
      "rf_chain": 1,
      "latitude": 52.45396,
      "longitude": 4.82123,
      "altitude": 34
    }
  ]
}

{
  "time": "2020-01-13T11:14:59.300708603Z",
  "frequency": 867.1,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-aa555a0000088013",
      "timestamp": 3217133891,
      "time": "2020-01-13T11:14:55.925218Z",
      "channel": 3,
      "rssi": -119,
      "snr": -3.5
    }
  ]
}

=======================================================
MOXON approximately 320 degrees
=======================================================

{
  "time": "2020-01-13T11:19:14.95400917Z",
  "frequency": 868.3,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-aa555a0000088013",
      "timestamp": 3472790243,
      "time": "2020-01-13T11:19:11.581582Z",
      "channel": 1,
      "rssi": -114,
      "snr": -2.8,
      "rf_chain": 1
    }
  ]
}

{
  "time": "2020-01-13T11:19:50.510231098Z",
  "frequency": 868.5,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 752931475,
      "time": "2020-01-13T11:19:50.419002Z",
      "channel": 2,
      "rssi": -101,
      "snr": 0.8,
      "rf_chain": 1,
      "latitude": 52.45394,
      "longitude": 4.82125,
      "altitude": 33
    }
  ]
}

{
  "time": "2020-01-13T11:20:27.60246117Z",
  "frequency": 867.7,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 789257228,
      "time": "2020-01-13T11:20:26.744748Z",
      "channel": 6,
      "rssi": -105,
      "snr": 8.5,
      "latitude": 52.45392,
      "longitude": 4.82125,
      "altitude": 30
    }
  ]
}

{
  "time": "2020-01-13T11:21:04.34358085Z",
  "frequency": 868.1,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 826782843,
      "time": "2020-01-13T11:21:04.270359Z",
      "channel": 0,
      "rssi": -102,
      "snr": 9.5,
      "rf_chain": 1,
      "latitude": 52.45393,
      "longitude": 4.82124,
      "altitude": 30
    }
  ]
}

{
  "time": "2020-01-13T11:21:40.950797702Z",
  "frequency": 868.3,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 863386259,
      "time": "2020-01-13T11:21:40.87377Z",
      "channel": 1,
      "rssi": -99,
      "snr": 2,
      "rf_chain": 1,
      "latitude": 52.45394,
      "longitude": 4.82123,
      "altitude": 30
    }
  ]
}

=======================================================
SLEEVE DIPOLE
=======================================================

{
  "time": "2020-01-13T10:40:29.337668469Z",
  "frequency": 868.1,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 173228395,
      "time": "2020-01-13T10:40:29.257494Z",
      "channel": 0,
      "rssi": -92,
      "snr": 8.5,
      "rf_chain": 1,
      "latitude": 52.45398,
      "longitude": 4.82124,
      "altitude": 35
    }
  ]
}

{
  "time": "2020-01-13T10:41:06.771179755Z",
  "frequency": 868.3,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 210652731,
      "time": "2020-01-13T10:41:06.681824Z",
      "channel": 1,
      "rssi": -96,
      "snr": 7,
      "rf_chain": 1,
      "latitude": 52.45397,
      "longitude": 4.82123,
      "altitude": 35
    }
  ]
}

{
  "time": "2020-01-13T10:41:44.197325862Z",
  "frequency": 867.3,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-0ba0000000000001",
      "timestamp": 1856635211,
      "time": "",
      "channel": 4,
      "rssi": -120,
      "snr": -7,
      "latitude": 52.407024,
      "longitude": 4.821103,
      "altitude": 20,
      "location_source": "registry"
    }
  ]
}

{
  "time": "2020-01-13T10:42:19.930461708Z",
  "frequency": 868.5,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 283777923,
      "time": "2020-01-13T10:42:19.807006Z",
      "channel": 2,
      "rssi": -91,
      "snr": 7.2,
      "rf_chain": 1,
      "latitude": 52.45394,
      "longitude": 4.82126,
      "altitude": 37
    }
  ]
}

{
  "time": "2020-01-13T10:42:57.063858822Z",
  "frequency": 868.1,
  "modulation": "LORA",
  "data_rate": "SF7BW125",
  "coding_rate": "4/5",
  "gateways": [
    {
      "gtw_id": "eui-7276ff000b031ebb",
      "timestamp": 320540875,
      "time": "2020-01-13T10:42:56.569952Z",
      "channel": 0,
      "rssi": -92,
      "snr": 8.2,
      "rf_chain": 1,
      "latitude": 52.45395,
      "longitude": 4.82127,
      "altitude": 36
    }
  ]
}