USGS Stream Elevation Data Function Errors

[tomasholderness]

When executed using test trigger in AWS console.

{
  "errorMessage": "Cannot read property 'hasOwnProperty' of undefined",
  "errorType": "TypeError",
  "stackTrace": [
    "/var/task/bin/functions/etl-data/usgs/model.js:3179:47",
    "EtlData.transform (/var/task/bin/functions/etl-data/usgs/model.js:3131:14)",
    "/var/task/bin/functions/etl-data/usgs/index.js:1081:23",
    "process._tickDomainCallback (internal/process/next_tick.js:135:7)"
  ]
}