File:20201210 Antarctica ice mass variation - NASA GRACE-en.svg

File
File history
File usage
Metadata

Size of this PNG preview of this SVG file: 800 × 600 pixels. Other resolutions: 320 × 240 pixels | 640 × 480 pixels | 1,024 × 768 pixels | 1,280 × 960 pixels | 1,000 × 750 pixels.

Original file ‎(SVG file, nominally 1,000 × 750 pixels, file size: 5 KB)

This is a file from the Wikimedia Commons. The description on its description page there is shown below. Commons is a freely licensed media file repository. You can help.

Summary

Description	English: From source: "Ice mass measurement by NASA's GRACE satellites. Gap represents time between missions. Credit: NASA" (includes data from GRACE AND GRACE follow-on) Version 1 was made with Inkscape. Most of the code for Version 4 (2022-01-22) was made with the "line graph" spreadsheet documented at User:RCraig09/Excel to XML for SVG, with subsequent manual edits in text editor to further optimize code. Data for Versions 4 and 9+: Data downloaded from "Get Data HTTP" button at https://climate.nasa.gov/vital-signs/ice-sheets/ (free registration required to download) Data listing for Versions 9+: https://podaac-tools.jpl.nasa.gov/drive/files/allData/tellus/L4/ice_mass/RL06.1/v03/mascon_CRI/antarctica_mass_200204_202211.txt (free registration required to read page)
Date	10 December 2020
Source	Is an SVG equivalent of NASA chart at https://climate.nasa.gov/vital-signs/ice-sheets/ Archive of 2020-12-09: https://web.archive.org/web/20201209114245/https://climate.nasa.gov/vital-signs/ice-sheets/ Archive of 2022-01-22: https://web.archive.org/web/20220122055014/https://climate.nasa.gov/vital-signs/ice-sheets/
Author	Employee(s) of NASA, U.S. government, in the ordinary course of their employment duties.

Licensing

1. For the NASA work:

	This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

2. For uploader's SVG graphic:

I, the copyright holder of this work, hereby publish it under the following license:

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.

File history

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

	Date/Time	Dimensions	User	Comment
current	14:24, 29 March 2024	1,000 × 750 (5 KB)	RCraig09	Version 11: Updated with data through November 2023

File usage

The following page uses this file:

Antarctica

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.

Width	1000
Height	750

File:20201210 Antarctica ice mass variation - NASA GRACE-en.svg

Summary

Licensing

Captions

Items portrayed in this file

depicts

Antarctic ice sheet

copyright status

copyrighted

copyright license

Creative Commons Attribution-ShareAlike 4.0 International

inception

10 December 2020

media type

image/svg+xml

checksum

1e9b2b7439500f314d5a0685db6b40775fc4f38c

data size

4,898 byte

height

750 pixel

width

1,000 pixel

File history

File usage

Metadata