Dataset archive (previous dataset)
ODIAC2020b
| Version name | ODIAC2020b |
|---|---|
| Release date | 2021/06/14 (Last updated: 2021/05/31) |
| DOI | 10.17595/20170411.001 |
| License |
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CC BY 4.0| Parameters | CO2 emissions from fossil fuel combustion, cement production and gas flaring. |
|---|---|
| Temporal coverage | 2000/01 - 2019/12 |
| Emission estimates | CDIAC (2020 release, 2000-2017) and its projection using the BP Statistical Review of World Energy (2018 and 2019). |
| Domain | Global |
| Time resolution | Monthly |
| Spatial resolution | 1x1km, 1x1degree |
| File format | GeoTIFF (1x1km), netCDF (1x1degree) |
| Data volume | 25 GiB (GeoTIFF, 1x1km), 119 MiB (netCDF, 1x1degree) |
| README | for 1x1km (GeoTIFF) / 1x1degree (NetCDF) |
| Download | For access to outdated ODIAC data products, please contact us with a short research statement that includes scientific motivation and justification. Contact GED email address : 
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Weekly/diurnal emissions can be modeled by applying the TIMES (Temporal Improvements for Modeling Emissions by Scaling, Nassar et al. 2013) temporal scaling factors to the ODIAC monthly emission fields. The scaling factor is defined on a 0.25 x 0.25 degree. The gridded scaling data product can be downloaded from the web site of the Oak Ridge National Laboratory.
For the past ODIAC data products (after 2 years from the release), only metadata are provided excepting several significant versions (e.g. ones used in the milestone ODIAC papers).