File:1850- Warming stripes - global average surface temperature.svg

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Original file ‎(SVG file, nominally 1,200 × 675 pixels, file size: 10 KB)

Summary

Description
English: Warming stripes graphic showing global average surface temperature starting in 1850
  • Technical note: most SVG code was automatically generated by the "warming stripes" spreadsheet linked at User:RCraig09/Excel to XML for SVG. Additions and adjustments were made in a text editor.
  • Colors are sixteen original ColorBrewer colors chosen by warming stripes inventor, climate scientist Dr. Ed Hawkins
  • The temperature range covered by each color was chosen as 0.12 °C per color, in order to use use all sixteen colors without clipping.
  • The "border" temperature between red and blue stripes was chosen as the average of the highest and lowest temperature values (not as an average of a date range as is customary in warming stripes).
  • Data for Version 1 is through 2023, updated over the data shown in the 2019 Related File linked below.
  • Data source: Berkeley Earth data linked at UK Met Office website: https://climate.metoffice.cloud/temperature.html (scroll down to Berkeley Earth under Global Mean Temperature)
Archive thereof: https://web.archive.org/web/20240117053030/https://climate.metoffice.cloud/temperature.html
Date
Source Own work
Author RCraig09

Related files

  • 20190705 Warming stripes - Berkeley Earth (world) - avg above- and below-ice readings.png — PNG predecessor: Since this 2019 upload, global temperatures have risen and broken the red color scale on the upside.
    20190705 Warming stripes - Berkeley Earth (world) - avg above- and below-ice readings.png — PNG predecessor: Since this 2019 upload, global temperatures have risen and broken the red color scale on the upside.
  • 20240311 Warming stripes BEHIND line chart - global surface temperature.svg — uses the present chart as background, behind the line chart
    20240311 Warming stripes BEHIND line chart - global surface temperature.svg —
    uses the present chart as background, behind the line chart

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Captions

Warming stripes graphic showing global average surface temperature starting in 1850

Items portrayed in this file

depicts

warming stripes

global warming

inception

12 March 2024

MIME type

image/svg+xml

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Date/TimeThumbnailDimensionsUserComment
current04:58, 12 March 2024Thumbnail for version as of 04:58, 12 March 20241,200 × 675 (10 KB)RCraig09Uploaded own work with UploadWizard
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