About this Dataset

Carbon Dioxide Mole Fraction Measurements And Model Output In The Northeast Corridor: Baltimore/Washington And Los Angeles Megacity For Jan-May 2018, Jan-May 2019, And Jan-May 2020.

Data files in this repository contain a static archive of all the observational and model data required to construct fossil-fuel enhancements at tower sites in Los Angeles (LA_data.csv) and DC-Baltimore (DCBalt_data.csv). These were used in the analyses detailed and presented in the publication "The impact of COVID-19 on CO2 emissions in the Los Angeles and Washington DC/Baltimore metropolitan areas" by Yadav et al.
Organization: Department of Commerce
Last updated: 2025-09-30T04:47:49.780333
Tags: ghg-concentration-measurements, greenhouse-gas-measurements-and-models, urban-greenhouse-gas-domes

Tables

Los Angeles Megacity Data Set

@usgov.doc_gov_carbon_dioxide_mole_fraction_measurements_and__46ab4605.los_angeles_megacity_data_set

660.52 kB
33,632 rows
9 columns

CREATE TABLE los_angeles_megacity_data_set (
  "site" VARCHAR,
  "lat" DOUBLE,
  "lon" DOUBLE,
  "time" TIMESTAMP,
  "obs" DOUBLE,
  "obs_sd" DOUBLE,
  "obs_unc" DOUBLE,
  "y_bio" DOUBLE,
  "y_back" DOUBLE
);

Northeast Corridor: Washington DC/Baltimore Data Set

@usgov.doc_gov_carbon_dioxide_mole_fraction_measurements_and__46ab4605.northeast_corridor_washington_dc_baltimore_data_set

257.68 kB
25,539 rows
9 columns

CREATE TABLE northeast_corridor_washington_dc_baltimore_data_set (
  "site" VARCHAR,
  "lat" DOUBLE,
  "lon" DOUBLE,
  "time" TIMESTAMP,
  "obs" DOUBLE,
  "obs_sd" DOUBLE,
  "obs_unc" DOUBLE,
  "y_bio" DOUBLE,
  "y_back" DOUBLE
);