Adjust metric

I created this branch because your branch was somehow corrupted so that a merge would create lots of merge conflicts. I just did the same changes like in your other branch and updated the classes.

I also found that the datatype of segmentId is uint64 in the map builder so I adjusted this here too and I chnages the name of the enum Tags to WeatherCondition since Tags seems like one element would contain a set of tags and the naming in general does not give any information about the actual values.