File:Update of solar change and climate.png

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Original file(4,661 × 6,716 pixels, file size: 1.37 MB, MIME type: image/png)

Summary

Description
English: Update on the solar change and climate plot by Lockwood and Fröhlich (2007), extending the data to the present day. Panels from top to bottom show: global mean air surface temperature anomaly from the Hadcrut4 dataset; the mixing ratio of Carbon dioxide in Earth's atmosphere from observations (blue dots) and ice cores (mauve line); the ,international sunspot number smoothed using averaging intervals dt between 8 years and 14 years (the black line connects the yellow points where the mean is independent of dt and so shows the solar activity trend without making an assumption about the solar cycle length); the total solar irradiance (TSI) - the blue dots are the PMOD composite of observations and the black and mauve lines are annual and 11-year means of the SATIRE-T2 model of the effect of sunspots and faculae (see Dasi-Espuig et al., 2014) with the addition of a quiet -Sun variation derived from comic ray fluxes and cosmogenic isotopes (Lockwood and Ball, 2020); the open solar flux from (mauve line) geomagnetic actvity observations and (blue dots) spacecraft data ; Oulu neutron monitor cosmic ray counts, O, (blue dots) observed and (mauve line) extrapolated using cosmogenic isotope data ; and (grey) monthly and (mauve) annual international sunspot numbers. The green and yellow shaded bands show sunspot cycles 14 and 24.
Date
Source Own work
Author Michael Lockwood

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

Captions

Update of solar variations and global mean air surface temperature rise

Items portrayed in this file

depicts

7 March 2022

image/png

File history

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

Date/TimeThumbnailDimensionsUserComment
current12:09, 7 March 2022Thumbnail for version as of 12:09, 7 March 20224,661 × 6,716 (1.37 MB)MichaelLockwoodUploaded own work with UploadWizard
The following pages on the English Wikipedia use this file (pages on other projects are not listed):

Global file usage

The following other wikis use this file:

Metadata