Update 2020 - Data for BC Data Catalogue

[steffilazerte]

I assume we want to have the data for all four metrics in the BC Data Catalogue, and that they should be relatively standardized. With that assumption, I have some questions regarding what these standard presentations should be:

• Which columns do we want? Should I use PM 2.5 as the template (omitting instrument and instrument_type for the other metrics?)
• Ozone has airzone ambient and management together, PM2.5 has them separate - Which should it be?
• The code uses lat/lon, is this good, or should Latitude/Longitude be used?
• Ozone has something called "based_on_incomplete".
  • Should we omit or keep this? If keep, what is it based on? Does it apply to any other metrics?
• Should Ambient Airzone columns have "_ambient" appended or not? (e.g. rep_stn_id or rep_stn_id_ambient?)

[jeromerobles]

@steffilazerte

• PM2.5 in the .rds file can be used for column naming convention
• we can combine airzone ambient and management like ozone
• latitude/longitude is preferred (not abbreviated)