File:HATS Nitrous Oxide concentration.png

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HATS_Nitrous_Oxide_concentration.png ‎(695 × 406 pixels, file size: 57 KB, MIME type: image/png)

Captions

Captions

Growth in Nitrous Oxide atmospheric concentration since year 1978

Summary

[edit]
Description
English: Graph shows the concentration of nitrous oxide ( N2O) in earth's atmosphere versus time and latitude. X-axis data interval is monthly. Y-axis concentration is parts per billion.

Atmospheric samples were gathered within evacuated flasks from 8-12 ground stations distributed over the northern (positive latitudes) and southern hemispheres, then sealed and transported to Boulder Colorado for analysis. Most emissions originate at northern latitudes, and are mixed through the troposphere of both hemispheres after about 1-2 years.

Data sampling and analysis by:
Halocarbons and Other Atmospheric Trace Species Group / Global Monitoring Division / Earth Systems Research Laboratories / United States National Oceanic and Atmospheric Administration

https://www.esrl.noaa.gov/gmd/hats/
Date
Source https://www.esrl.noaa.gov/gmd/hats/combined/N2O.html
Author NOAA

Licensing

[edit]
Public domain
This image is in the public domain because it contains materials that originally came from the U.S. National Oceanic and Atmospheric Administration, taken or made as part of an employee's official duties.

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Date/TimeThumbnailDimensionsUserComment
current01:50, 9 February 2024Thumbnail for version as of 01:50, 9 February 2024695 × 406 (57 KB)Bikesrcool (talk | contribs)update February 2024
14:19, 8 February 2021Thumbnail for version as of 14:19, 8 February 2021695 × 406 (57 KB)Bikesrcool (talk | contribs)Uploaded a work by NOAA from https://www.esrl.noaa.gov/gmd/hats/combined/N2O.html with UploadWizard

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