Creating location from lat and lng

Creating location from lat and lng

Hello everyone,
I want to build the tag location, to use for GPS.
I have 2 values sent from the device, lat and lng.

How do I combine them to make the location tag?
Thank you

const payload_raw = payload.find(x => x.variable === 'payload_raw' || x.variable === 'payload' || x.variable === 'data');

if (payload_raw) {
  try {
    // Convert the data from Hex to Javascript Buffer.
    const buffer = Buffer.from(payload_raw.value, 'hex');


    const data = [
      { variable: 'Timestamp',  value: Date(buffer.readUInt32BE(3)).toLocaleString() },
      { variable: 'latitude',  value: buffer.readInt32BE(7) / 1000000 },
      { variable: 'longitude',  value: buffer.readInt32BE(11) / 1000000 },
      { variable: 'speed',  value: buffer.readInt8(15), unit: 'mph' },
      { variable: 'Angle',  value: buffer.readInt16BE(16) , unit: 'C' },
      { variable: 'Altitude',  value: buffer.readUInt16BE(18) },
      { variable: 'Electricity',  value: buffer.readInt8(22), unit: '%' },
      { variable: 'Altitude',  value: buffer.readUInt16BE(18) },
    ];



    // This will concat the content sent by your device with the content generated in this payload parser.
    // It also adds the field "serie" and "time" to it, copying from your sensor data.
    payload = payload.concat(data.map(x => ({ ...x, serie: payload_raw.serie, time: payload_raw.time })));
  } catch (e) {
    // Print the error to the Live Inspector.
    console.error(e);

    // Return the variable parse_error for debugging.
    payload = [{ variable: 'parse_error', value: e.message }];
  }

  console.log(device)
}