File:HATS Nitrous Oxide concentration.png

From WikiMD's medical encyclopedia

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

This file is from Wikimedia Commons and may be used by other projects. The description on its file description page there is shown below.

Summary

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

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.

العربية ∙ čeština ∙ Deutsch ∙ Zazaki ∙ English ∙ español ∙ eesti ∙ suomi ∙ français ∙ hrvatski ∙ magyar ∙ italiano ∙ 日本語 ∙ 한국어 ∙ македонски ∙ മലയാളം ∙ Plattdüütsch ∙ Nederlands ∙ polski ∙ português ∙ română ∙ русский ∙ sicilianu ∙ slovenščina ∙ Türkçe ∙ Tiếng Việt ∙ 简体中文 ∙ 繁體中文 ∙ +/−

Captions

Growth in Nitrous Oxide atmospheric concentration since year 1978

Items portrayed in this file

depicts

nitrous oxide

inception

22 January 2021

media type

image/png

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current01:50, 9 February 2024Thumbnail for version as of 01:50, 9 February 2024695 × 406 (57 KB)Bikesrcoolupdate February 2024

The following page uses this file:

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Retrieved from "https://wikimd.org/wiki/File:HATS_Nitrous_Oxide_concentration.png"