File:CMB Wiener filter example, noisy data.png
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CMB_Wiener_filter_example,_noisy_data.png (512 × 512 pixels, file size: 385 KB, MIME type: image/png)
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Summary
| Description | A noisy simulation of a 2x2 degree patch of the cosmic microwave background. It is a sum of a pure CMB simulation and uncorrelated Gaussian noise which increases towards the edges of the image. This is the input data for the CMB Wiener filter example. |
| Source | Own work by the original uploader |
| Author | Amaurea |
Licensing
Amaurea at English Wikipedia, the copyright holder of this work, hereby publishes it under the following license:
 
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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Original upload log
The original description page was here. All following user names refer to en.wikipedia.
| Date/Time | Dimensions | User | Comment |
|---|---|---|---|
| 2014-10-03 17:30:03 | 512 × 512 | Amaurea | A noisy simulation of a 2x2 degree patch of the cosmic microwave background. It is a sum of [[File:CMB_Wiener_filter_example,_true_signal.png|a pure CMB simulation]] and uncorrelated Gaussian noise which increases towards the edges of the image. This i... |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 08:12, 28 February 2017 | | 512 × 512 (385 KB) | FastilyClone | Transferred from en.wikipedia (MTC!) |
File usage
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