File:Geothermal.Electricity.NZ.Poihipi.png
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Captions
Captions
Electricity generation at the Poihipi geothermal power station, New Zealand.
Summary
[edit]
| Description |
English: Generation at the Poihipi geothermal power station, half-hourly figures grouped daily and plotted as magenta (max-upper quartile), green (min-lower quartile), red (median), pale blue (daily average) stepwise dark blue (weekly average), black step (annual averages), black line (overall average). The spike is due to a single value, likely an error but unacknowledged as such by the generation company. |
| Date | 23 August 2010 (original upload date) |
| Source |
Data via the N.Z. Electricity Commission collection and Gnash, plotted via MatLab
|
| Author | NickyMcLean at en.wikipedia |
Licensing
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NickyMcLean at en.wikipedia, the copyright holder of this work, hereby publishes it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution: NickyMcLean at en.wikipedia
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- to remix – to adapt the work
- Under the following conditions:
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- 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.
Original upload log
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The original description page was here. All following user names refer to en.wikipedia.
Upload date | User | Bytes | Dimensions | Comment
- 2010-08-23 22:24 (UTC) | NickyMcLean | 19026 (bytes) | 1196×280 | {{Information|Source=Data via the N.Z. Electricity Commission collection and Gnash, plotted via MatLab|Author=NickyMcLean|Description = Generation at the Poihipi geothermal power station, half-hourly figures grouped daily and plotted as magenta (max-upper
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 11:00, 19 January 2024 | | 2,854 × 422 (203 KB) | NickyMcLean (talk | contribs) | More data (via Gnash, available through https://www.dropbox.com/scl/fo/ybht00jahx8mzto4jrzkk/h?rlkey=jyosqn7mp34vqyf40s4triub6&dl=0), and plotted via Octave and a screengrab because print -dpng (or svg) damages both the on-screen image and the resulting .png file. |
| 12:57, 4 November 2022 |  | 2,857 × 421 (100 KB) | NickyMcLean (talk | contribs) | Replot with additional years of data, done via Octave and screengrab. (Still fails for direct .svg or .png production) Later years show a fall in production from the plateau. | |
| 22:12, 23 January 2012 |  | 1,196 × 280 (19 KB) | Ronhjones (talk | contribs) | (Original text) : {{Information|Source=Data via the N.Z. Electricity Commission collection and Gnash, plotted via MatLab|Author=NickyMcLean|Description = Generation at the Poihipi geothermal power station, half-hourly figures grouped daily and plotted as |
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