Local short-term variability in solar irradiance

Lohmann, Gerald M.; Monahan, Adam H.; Heinemann, Detlev

doi:https://doi.org/10.5194/acp-16-6365-2016

Articles | Volume 16, issue 10

https://doi.org/10.5194/acp-16-6365-2016

© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

Special issue:

HD(CP)² Observational Prototype Experiment (AMT/ACP...

https://doi.org/10.5194/acp-16-6365-2016

© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 16, issue 10

Research article

|

25 May 2016

Research article |

| 25 May 2016

Local short-term variability in solar irradiance

Gerald M. Lohmann, Adam H. Monahan, and Detlev Heinemann

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Final revised paper (published on 25 May 2016)
Preprint (discussion started on 19 Jan 2016)

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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- Supplement

RC1: 'Comments about "Local short-term variability in solar irradiance"', Oscar Perpiñán, 06 Mar 2016
- RC2: 'Additional Comments in Response to Reviewer 1', Anonymous Referee #2, 18 Mar 2016
  - AC2: 'Author response', Gerald Lohmann, 20 Apr 2016
- AC1: 'Author response', Gerald Lohmann, 20 Apr 2016

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

AR by Gerald Lohmann on behalf of the Authors (20 Apr 2016) Author's response Manuscript

ED: Publish as is (03 May 2016) by Herman Russchenberg

Short summary

Increasing numbers of photovoltaic (PV) power systems call for the characterization of irradiance variability with very high spatiotemporal resolution. We use 1 Hz irradiance data recorded by as many as 99 pyranometers and show mixed sky conditions to differ substantially from clear and overcast skies. For example, the probabilities of strong fluctuations and their respective spatial autocorrelation structures are appreciably distinct under mixed conditions.