Add gapminder co2 per capita data from gapminder dataset

[jheeffer]

We'll fix the whole pipeline source to end

1. ddf--cdiac--co2
   Clear up units of indicators ddf--cdiac--co2#3 Clean up CDIAC units
   What is actual definition of total emission ddf--cdiac--co2#4 Clean up CDIAC definitions & versions
2. ddf--gapminder--co2_emission
   Country Names in CDIAC but not in gapminder's geo domain ddf--gapminder--co2_emission#1 Fix entity mapping to geo
   Add all Gapminder World CO2 indicators from CDIAC ddf--gapminder--co2_emission#2 Add all indicators

Then for Systema Globalis:

1. replace the GW indicators mentioned in Add all Gapminder World CO2 indicators from CDIAC ddf--gapminder--co2_emission#2 with ddf--gapminder--co2_emission indicators
2. Remove yearly_co2_emissions_tonnes from SG. (remove from GW and CDIAC recipes)

For co2_emissions_tonnes_per_person make sure that

• concept name is CO2 per capita (now CO2 emissions)
• default scale is log (now linear)

For all make sure that

• descriptions in concepts are correct (old GW are wrong). Maybe start with putting all concepts in ddf--gapminder--ontology dataset.
• indicator url is linking to https://github.com/open-numbers/ddf--gapminder--co2_emission

[semio]

For descriptions of concepts, if they are not correct in old GW, can you provide a correct version?

Below are my suggestions, do they look good?

• CO2 per capita (metric tonnes per person): Carbon dioxide emissions from the fossil fuel consumption, cement production and gas flaring (metric tonnes of CO2 per person).
• Yearly CO2 emissions (1000 tonnes): Total carbon dioxide emissions from the fossil fuel consumption, cement production and gas flaring during the given year (1000 metric tonnes of CO2).
• Cumulative CO2 emissions (tonnes): Cumulative CO2 emissions from fossil fuel consumption, cement production and gas flaring for the period between 1751 and the relevant year in metric tonnes.

[jheeffer]

Good suggestions, I corrected a bit, added per capita to the first one and explicit metric tons (US english is our standard).

co2_emissions_tonnes_per_person
name: CO2 per capita
unit: metric tons per person
description: Per capita carbon dioxide emissions from fossil fuel consumption, cement production and gas flaring (metric tons of CO2 per person).

yearly_co2_emissions_1000_tonnes
name: Yearly CO2 emissions
unit: 1000 metric tons
description: Total carbon dioxide emissions from fossil fuel consumption, cement production and gas flaring during the given year (1000 metric tons of CO2).

cumulative_co2_emissions_tonnes
name: Cumulative CO2 emissions
unit: metric tons
description: Cumulative carbon dioxide emissions from fossil fuel consumption, cement production and gas flaring for the period between 1751 and the relevant year (metric tons of CO2).

[jheeffer]

I saw you added removal of yearly_co2_emissions_tonnes through a patch. It's good for now.

Did you consider to just not include it in the GW ingredient?

https://github.com/semio/ddf--gapminder--systema_globalis/blob/master/etl/recipes/recipe_main.yaml#L43-L46

      dataset: ddf--gapminder--gapminder_world
      key: "geo,time"
      value: "*"

instead of * have a list of all Gapminder World indicators and not include yearly_co2_emissions_tonnes.

I'm not sure if this is the right way, biiiiiiig list, maybe a recipe procedure is better..? semio/ddf_utils#33 (filter_column) would be perfect of course.