Meteo data

293 topics in this forum

1. Simulation of extreme years?

   By Clarag, October 27, 2014
   • 1 reply
   • 6.6k views
   • 
   • André Mermoud
   • October 27, 2014

2. Wind data

   By Monteiro, September 5, 2014
   • 1 reply
   • 5.6k views
   • 
   • André Mermoud
   • September 9, 2014

3. Thermal Losses

   By NGA, August 26, 2014
   • 1 reply
   • 5k views
   • 
   • André Mermoud
   • August 26, 2014

4. Solar Position Algorithm

   By estewan, August 4, 2014
   • 1 reply
   • 7.5k views
   • 
   • André Mermoud
   • August 12, 2014

5. Unable to use real world data because diffuse fraction of 12.1% is “irrealistic”

   By Mikaila, August 1, 2014
   • 1 reply
   • 7.1k views
   • 
   • André Mermoud
   • August 1, 2014

6. Stations from Meteonorm Interpoloation

   By Mike_R, July 11, 2014
   • 1 reply
   • 5.2k views
   • 
   • André Mermoud
   • July 11, 2014

7. Time reference

   By cvernay, June 18, 2014
   • 1 reply
   • 7k views
   • 
   • André Mermoud
   • June 18, 2014

8. Importing DNI

   By cvernay, June 11, 2014
   • 3 replies
   • 9.6k views
   • 
   • André Mermoud
   • June 30, 2014

9. Temperature input accuracy

   By jammyc, April 28, 2014
   • 1 reply
   • 5.3k views
   • 
   • André Mermoud
   • May 6, 2014

10. 1 hour shift in weather data

    By a.nashed, April 16, 2014
    • 9 replies
    • 19k views
    • 
    • André Mermoud
    • October 15, 2014

11. RETScreen Import Error - Value must lie between -20 and 50

    By Evan_CSSI, April 7, 2014
    • 2 replies
    • 6.4k views
    • 
    • Evan_CSSI
    • April 8, 2014

12. Importing ASCII Data

    By bradley_borrego, March 28, 2014
    • 6 replies
    • 14.4k views
    • 
    • vishal
    • July 17, 2015

13. Converting solar irradiance on tilted surface to solar irradiance data on horizontal

    By Philip9, March 27, 2014
    • 2 replies
    • 8.7k views
    • 
    • dtarin
    • May 9, 2017

14. consideration for cloud conditions

    By sairam, February 25, 2014
    • 6 replies
    • 12.2k views
    • 
    • André Mermoud
    • May 13, 2014

15. Importing data from Solar Prospector

    By Raam, February 12, 2014
    • 7 replies
    • 14k views
    • 
    • Bruno Wittmer
    • September 15, 2014

16. Yearly Meteo Data

    By jaimeviso, January 15, 2014
    • 1 reply
    • 5.9k views
    • 
    • Bruno Wittmer
    • January 16, 2014

17. Temperature range used as input for design: low, average or extreme?

    By clima, January 3, 2014
    • 3 replies
    • 11.4k views
    • 
    • André Mermoud
    • January 10, 2014

18. Nedo Japan

    By FaustoRoberti, December 18, 2013
    • 14 replies
    • 15.4k views
    • 
    • Michele Oliosi
    • June 30, 2025

19. Pyranometers v/s reference cells

    By quintonpereira, November 18, 2013
    • 1 reply
    • 6.6k views
    • 
    • André Mermoud
    • November 18, 2013

20. Export of Sun Parameters

    By nick, November 11, 2013
    • 4 replies
    • 10.3k views
    • 
    • nick
    • November 12, 2013

21. Irradiance and Cloud losses

    By Konstantina, October 29, 2013
    • 1 reply
    • 5.7k views
    • 
    • André Mermoud
    • October 30, 2013

22. Import ASCII for tracking system

    By gosha, October 25, 2013
    • 1 reply
    • 5.2k views
    • 
    • André Mermoud
    • October 28, 2013

23. NASSA overestimation in irradiance

    By Konstantina, October 2, 2013
    • 1 reply
    • 6.4k views
    • 
    • André Mermoud
    • October 10, 2013

24. How can I see the hourly Temperature data in Meteonorm 6, at PVsyst6 or PVsyst5

    By Konstantina, September 23, 2013
    • 2 replies
    • 6.6k views
    • 
    • Konstantina
    • September 25, 2013

25. Wind velocity

    By azein, September 21, 2013
    • 6 replies
    • 14k views
    • 
    • André Mermoud
    • July 21, 2015