/**
  * Save the measurements to our db
  * and create an array of measurements to sent to the radical API
  *
  * @param $observation_id
  * @return array
  */
 private function getMeasurements($observation_id)
 {
     $type = 'test';
     $value = 'test';
     $unit = 'test';
     if ($this->mission != null) {
         $type = $this->mission->type->name;
     }
     $radicalMeasurements = [];
     foreach (\Request::get('measurements') as $measurement) {
         $meas = new Measurement(['type' => $type, 'value' => $value, 'unit' => $unit, 'latitude' => $measurement['latitude'], 'longitude' => $measurement['longitude'], 'observation_id' => $observation_id, 'observation_date' => $measurement['observation_date']]);
         $meas->save();
         array_push($radicalMeasurements, ['Latitude' => $meas->latitude, 'Longitude' => $meas->longitude, 'Type' => $meas->type, 'Value' => $meas->value, 'Unit' => $meas->unit, 'Observation_Date' => $meas->observation_date]);
     }
     return $radicalMeasurements;
 }