This question is about datasets for irradiance transposition modeling. I am interested in datasets containing collocated irradiance measurements on multiple tilts (together with horizontal measurements).
You may want to following link of Surface meteorology and solar energy database available at this link.
https://eosweb.larc.nasa.gov/cgi-bin/sse/[email protected]+s01#s01
Following links might also be helpful.
https://nsrdb.nrel.gov/
http://www.solardatawarehouse.com/data.aspx
Hope this helps!
I'm also very interested in finding these data! I also heard that NASA has it, but they are satellite derived irradiance data, so not likely to include multiple tilts. However, if you have DNI and GHI, you can compute the diffuse component, then scale these according to tilt angle to get what you want. I'm wondering whether there is a convenient database that can also give me spectrum, temperature and other relevant data with just one link.
Just curious, haven't you guys in system group already processed and mined a lot of world wide data already? Or have you just played with SERIS measured one?
Hi Jibran Khan,
1. nasa data are modeled data (not measured directly).
2. I have NREL data, but thanks for the suggestion
3. The warehouse data is not free.
dazhi
Hao Hui,
I have a lot of datasets world wide. However, my current application requires collocated tilted measurements (on more than 1 tilt).
dazhi
hi dear, the long term measured data can be taken from Meteonorm. you can check with them. you can contact ([email protected]).
Muhammad Asim,
My question is on transposition modeling. Therefore longterm data is not useful in this case. I can accepted hourly data; minute data is the trend.
You may want to read the question one more time before you add an answer.
dazhi
I think I could send you some data from Freiburg! But maybe you already have it. Just contact me via email.
Hi Bjorn,
I have already sent you an personal email few days ago. Maybe you can check the junk mail box.
dazhi
https://www.adv-sci-res.net/14/17/2017/asr-14-17-2017.pdf
https://solargis.com/assets/publication/2011/Cebecauer-Skoczek-Suri--EUPVSEC2011--The-effect-of-solar-radiation-data-types-on-calculation-of-tilted-and-suntracking-solar-radiation.pdf?
https://www.nrel.gov/docs/fy14osti/61476.pdf
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