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Start with these files — they give you everything you need to understand and access the dataset.
- 1. Fetch datapackage.json to inspect schema and resources
- 2. Download data resources listed in datapackage.json
- 3. Read README.md for full context
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co2-ppm-daily
Schema
| name | type |
|---|---|
| date | date |
| value | number |
Data Files
| File | Description | Size | Last modified | Download |
|---|---|---|---|---|
co2-ppm-daily | 348 kB | about 1 month ago | co2-ppm-daily |
| Files | Size | Format | Created | Updated | License | Source |
|---|---|---|---|---|---|---|
| 1 | 348 kB | csv | 16 days ago |
This dataset was created using data from Earth System Research Laboratory. This data contains Atmospheric Carbon Dioxide Dry Air Mole Fractions from quasi-continuous daily measurements at Mauna Loa, Hawaii.
Preparation
To generate output file you should only run the script:
co2-ppm-daily-flow.py
Data
Data has been sourced from Scripps Laboratory, specifically: https://scrippsco2.ucsd.edu/assets/data/atmospheric/stations/in_situ_co2/daily/daily_in_situ_co2_mlo.csv.
Output file is located in: data/co2-ppm-daily.csv
Value represents Mole fraction reported in units of micromol mol-1 (10-6 mol per mol of dry air); equivalent to ppm (parts per million).
License
ODC-PDDL-1.0
This Data Package is made available under the Public Domain Dedication and License v1.0 whose full text can be found at: http://www.opendatacommons.org/licenses/pddl/1.0/
Notes
The terms of use of the source dataset list three specific restrictions on public use of these data:
The information on government servers are in the public domain, unless specifically annotated otherwise, and may be used freely by the public so long as you do not 1) claim it is your own (e.g. by claiming copyright for NOAA information – see next paragraph), 2) use it in a manner that implies an endorsement or affiliation with NOAA, or 3) modify it in content and then present it as official government material.*