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Access monthly (or even hourly) data from results of P50/P90 sim?
- sam.ley
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17 Apr 2012 13:15 #484
by sam.ley
Access monthly (or even hourly) data from results of P50/P90 sim? was created by sam.ley
By default, results of PV P50/P90 simulation only give me final interpolated values, or annual values for each of the n years of simulation. Is there any way (even a little hacky) to access monthly, or dare I ask... hourly values for each of the simulated years?
In particular, I'm looking to describe (as a boxplot) the expected range of variation in energy production and performance factor for each month of the year. I'm sure the information is being simulated somehow, but I'm not sure if I can extract that data for my own analysis.
Any ideas?
In particular, I'm looking to describe (as a boxplot) the expected range of variation in energy production and performance factor for each month of the year. I'm sure the information is being simulated somehow, but I'm not sure if I can extract that data for my own analysis.
Any ideas?
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- aagui
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27 Apr 2012 10:19 #485
by aagui
Replied by aagui on topic Access monthly (or even hourly) data from results of P50/P90 sim?
I am also interested in this but have not yet found a way.
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- pgilman
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30 Apr 2012 10:52 #486
by pgilman
Replied by pgilman on topic Access monthly (or even hourly) data from results of P50/P90 sim?
It is not possible in the current version of SAM to generate hourly or monthly results from the P50/P90 weather files. The agreement between NREL and the National Climatic Data Center (NCDC) prevents us from making this data public. (The NCDC provided the ambient weather data to supplement NREL's solar resource data.) I understand that the data may become public soon. As soon as it is, we will modify SAM to make those results available.
Best regards,
Paul.
Best regards,
Paul.
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- aagui
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01 May 2012 17:49 #487
by aagui
Replied by aagui on topic Access monthly (or even hourly) data from results of P50/P90 sim?
Is there any sort of range associated with "soon"? Maybe one year, maybe 6 months?
Thanks
Thanks
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- pgilman
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04 May 2012 11:21 #488
by pgilman
Replied by pgilman on topic Access monthly (or even hourly) data from results of P50/P90 sim?
We are working with the NCDC now to try to make the data available, but unfortunately, I can't say when that might happen.
Best regards,
Paul.
Best regards,
Paul.
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- sam.ley
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01 Jun 2012 11:51 #489
by sam.ley
Replied by sam.ley on topic Access monthly (or even hourly) data from results of P50/P90 sim?
Thanks for working on it, Paul. Data licensing is always a tough negotiation. Hopefully an agreement can be worked out that will benefit everyone.
-Sam
-Sam
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