Meteo data

248 topics in this forum

1. Import ASCII Data Issue - Day and Year Swapped

   By Dan Nicksy, June 12, 2015
   • 1 reply
   • 5.3k views
   • 
   • André Mermoud
   • June 13, 2015

2. Average time shift on clear days

   By ckoessler, April 23, 2015
   • 5 replies
   • 10.9k views
   • 
   • André Mermoud
   • June 12, 2015

3. Consideration for fog

   By Pierre-AntoineDN, June 10, 2015
   • 1 reply
   • 5k views
   • 
   • André Mermoud
   • June 12, 2015

4. Meteo file for Costa Rica

   By unisohan, June 2, 2015
   • 1 reply
   • 5.6k views
   • 
   • André Mermoud
   • June 3, 2015

5. Diffus part calculation in PVsyst

   By ckoessler, April 29, 2015
   • 0 replies
   • 5.3k views
   • 
   • ckoessler
   • April 29, 2015

6. The time zone has an irrealistic value

   By aarabi, February 23, 2015
   • 3 replies
   • 9.2k views
   • 
   • André Mermoud
   • April 19, 2015

7. 3 Tier data import error in PVSYST 5.74

   By Hardik1988, March 26, 2015
   • 2 replies
   • 6.3k views
   • 
   • Hardik1988
   • March 26, 2015

8. NREL prospector data issue

   By unisohan, March 18, 2015
   • 1 reply
   • 4.9k views
   • 
   • Bruno Wittmer
   • March 20, 2015

9. Which meteonorm version does PVsyst use?

   By jammyc, February 12, 2015
   • 1 reply
   • 5.1k views
   • 
   • André Mermoud
   • February 16, 2015

10. editing meteo data

    By rdbarkley, December 16, 2014
    • 1 reply
    • 5.1k views
    • 
    • André Mermoud
    • December 17, 2014

11. Simulation of extreme years?

    By Clarag, October 27, 2014
    • 1 reply
    • 5.8k views
    • 
    • André Mermoud
    • October 27, 2014

12. 1 hour shift in weather data

    By a.nashed, April 16, 2014
    • 9 replies
    • 16.8k views
    • 
    • André Mermoud
    • October 15, 2014

13. Importing data from Solar Prospector

    By Raam, February 12, 2014
    • 7 replies
    • 12.5k views
    • 
    • Bruno Wittmer
    • September 15, 2014

14. Wind data

    By Monteiro, September 5, 2014
    • 1 reply
    • 4.8k views
    • 
    • André Mermoud
    • September 9, 2014

15. Thermal Losses

    By NGA, August 26, 2014
    • 1 reply
    • 4.2k views
    • 
    • André Mermoud
    • August 26, 2014

16. Solar Position Algorithm

    By estewan, August 4, 2014
    • 1 reply
    • 6.4k views
    • 
    • André Mermoud
    • August 12, 2014

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

    By Mikaila, August 1, 2014
    • 1 reply
    • 5.1k views
    • 
    • André Mermoud
    • August 1, 2014

18. Stations from Meteonorm Interpoloation

    By Mike_R, July 11, 2014
    • 1 reply
    • 4.5k views
    • 
    • André Mermoud
    • July 11, 2014

19. Importing DNI

    By cvernay, June 11, 2014
    • 3 replies
    • 8.4k views
    • 
    • André Mermoud
    • June 30, 2014

20. Time reference

    By cvernay, June 18, 2014
    • 1 reply
    • 5.8k views
    • 
    • André Mermoud
    • June 18, 2014

21. consideration for cloud conditions

    By sairam, February 25, 2014
    • 6 replies
    • 10.4k views
    • 
    • André Mermoud
    • May 13, 2014

22. Temperature input accuracy

    By jammyc, April 28, 2014
    • 1 reply
    • 4.4k views
    • 
    • André Mermoud
    • May 6, 2014

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

    By Evan_CSSI, April 7, 2014
    • 2 replies
    • 5.6k views
    • 
    • Evan_CSSI
    • April 8, 2014

24. Yearly Meteo Data

    By jaimeviso, January 15, 2014
    • 1 reply
    • 5k views
    • 
    • Bruno Wittmer
    • January 16, 2014

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

    By clima, January 3, 2014
    • 3 replies
    • 9.6k views
    • 
    • André Mermoud
    • January 10, 2014