Hi - I am working on an installation that will be using 'real time' data from an AQ mesh pod API. I want to turn the data (which provides a minute-to-minute output of this data) into a JS object and then sonify. Below is the data I am receiving:
SAMPLE:
[
{
"Timestamp": "2018-03-18 00:15:00",
"StationType": "AQMeshPod",
"GasProtocol": "4.2.2",
"ParticleProtocol": null,
"Channels": [
{
"ChannelNumber": null,
"PreScaled": -13.0183,
"Scaled": -13.2733,
"Offset": -0.2549999952,
"Slope": 1,
"Status": "sampling",
"UnitId": 3,
"SensorId": 0
},
{
"ChannelNumber": null,
"PreScaled": 6.3399,
"Scaled": 12.9826,
"Offset": 6.6427001953,
"Slope": 1,
"Status": "sampling",
"UnitId": 3,
"SensorId": 1
},
{
"ChannelNumber": null,
"PreScaled": 22.524401,
"Scaled": 23.987284,
"Offset": 1.2015999556,
"Slope": 1.0116000175,
"Status": "sampling",
"UnitId": 3,
"SensorId": 8
},
{
"ChannelNumber": null,
"PreScaled": 0,
"Scaled": 0,
"Offset": 0,
"Slope": 1,
"Status": "sampling",
"UnitId": 9,
"SensorId": 18
},
{
"ChannelNumber": null,
"PreScaled": 84.400002,
"Scaled": 84.400002,
"Offset": 0,
"Slope": 1,
"Status": "sampling",
"UnitId": 10,
"SensorId": 19
},
{
"ChannelNumber": null,
"PreScaled": 1004.700012,
"Scaled": 1004.700012,
"Offset": 0,
"Slope": 1,
"Status": "sampling",
"UnitId": 31,
"SensorId": 364
},
{
"ChannelNumber": null,
"PreScaled": 3.5,
"Scaled": 3.5,
"Offset": 0,
"Slope": 1,
"Status": "sampling",
"UnitId": 35,
"SensorId": 580
}
]
},
{
"Timestamp": "2018-03-18 00:16:00",
"StationType": "AQMeshPod",
"GasProtocol": "4.2.2",
"ParticleProtocol": null,
"Channels": [
{
"ChannelNumber": null,
"PreScaled": -16.691601,
"Scaled": -16.946601,
"Offset": -0.2549999952,
"Slope": 1,
"Status": "sampling",
"UnitId": 3,
"SensorId": 0
},
{
"ChannelNumber": null,
"PreScaled": 7.1464,
"Scaled": 13.7891,
"Offset": 6.6427001953,
"Slope": 1,
"Status": "sampling",
"UnitId": 3,
"SensorId": 1
},
{
"ChannelNumber": null,
"PreScaled": 23.385099,
"Scaled": 24.857967,
"Offset": 1.2015999556,
"Slope": 1.0116000175,
"Status": "sampling",
"UnitId": 3,
"SensorId": 8
},
{
"ChannelNumber": null,
"PreScaled": 0,
"Scaled": 0,
"Offset": 0,
"Slope": 1,
"Status": "sampling",
"UnitId": 9,
"SensorId": 18
},
{
"ChannelNumber": null,
"PreScaled": 84.300003,
"Scaled": 84.300003,
"Offset": 0,
"Slope": 1,
"Status": "sampling",
"UnitId": 10,
"SensorId": 19
},
{
"ChannelNumber": null,
"PreScaled": 1004.700012,
"Scaled": 1004.700012,
"Offset": 0,
"Slope": 1,
"Status": "sampling",
"UnitId": 31,
"SensorId": 364
},
{
"ChannelNumber": null,
"PreScaled": 3.5,
"Scaled": 3.5,
"Offset": 0,
"Slope": 1,
"Status": "sampling",
"UnitId": 35,
"SensorId": 580
}
]
}
I am plenty comfortable processing the JS into audio in the browser, but does anyone have any experience with this sort of thing? I have toyed with APIs in the past, but I am not well-versed.
AQ mesh > https://www.aqmesh.com/product/