Meteo data

289 topics in this forum

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

   By Mikaila, August 1, 2014
   • 1 reply
   • 7k views
   • 
   • André Mermoud
   • August 1, 2014

2. Stations from Meteonorm Interpoloation

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

3. Time reference

   By cvernay, June 18, 2014
   • 1 reply
   • 6.9k views
   • 
   • André Mermoud
   • June 18, 2014

4. Importing DNI

   By cvernay, June 11, 2014
   • 3 replies
   • 9.5k views
   • 
   • André Mermoud
   • June 30, 2014

5. Temperature input accuracy

   By jammyc, April 28, 2014
   • 1 reply
   • 5.2k views
   • 
   • André Mermoud
   • May 6, 2014

6. 1 hour shift in weather data

   By a.nashed, April 16, 2014
   • 9 replies
   • 18.7k views
   • 
   • André Mermoud
   • October 15, 2014

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

   By Evan_CSSI, April 7, 2014
   • 2 replies
   • 6.3k views
   • 
   • Evan_CSSI
   • April 8, 2014

8. Importing ASCII Data

   By bradley_borrego, March 28, 2014
   • 6 replies
   • 14.2k views
   • 
   • vishal
   • July 17, 2015

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

   By Philip9, March 27, 2014
   • 2 replies
   • 8.6k views
   • 
   • dtarin
   • May 9, 2017

10. consideration for cloud conditions

    By sairam, February 25, 2014
    • 6 replies
    • 12.1k views
    • 
    • André Mermoud
    • May 13, 2014

11. Importing data from Solar Prospector

    By Raam, February 12, 2014
    • 7 replies
    • 13.9k views
    • 
    • Bruno Wittmer
    • September 15, 2014

12. Yearly Meteo Data

    By jaimeviso, January 15, 2014
    • 1 reply
    • 5.8k views
    • 
    • Bruno Wittmer
    • January 16, 2014

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

    By clima, January 3, 2014
    • 3 replies
    • 11.2k views
    • 
    • André Mermoud
    • January 10, 2014

14. Nedo Japan

    By FaustoRoberti, December 18, 2013
    • 14 replies
    • 15.2k views
    • 
    • Michele Oliosi
    • June 30

15. Pyranometers v/s reference cells

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

16. Export of Sun Parameters

    By nick, November 11, 2013
    • 4 replies
    • 10.2k views
    • 
    • nick
    • November 12, 2013

17. Irradiance and Cloud losses

    By Konstantina, October 29, 2013
    • 1 reply
    • 5.6k views
    • 
    • André Mermoud
    • October 30, 2013

18. Import ASCII for tracking system

    By gosha, October 25, 2013
    • 1 reply
    • 5.1k views
    • 
    • André Mermoud
    • October 28, 2013

19. NASSA overestimation in irradiance

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

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

    By Konstantina, September 23, 2013
    • 2 replies
    • 6.5k views
    • 
    • Konstantina
    • September 25, 2013

21. Wind velocity

    By azein, September 21, 2013
    • 6 replies
    • 13.9k views
    • 
    • André Mermoud
    • July 21, 2015

22. Importing ASCII data of a few days

    By flob, September 16, 2013
    • 1 reply
    • 4.9k views
    • 
    • André Mermoud
    • September 17, 2013

23. Leap year in ASCII weather data

    By stefm, September 12, 2013
    • 3 replies
    • 9.2k views
    • 
    • André Mermoud
    • September 21, 2013

24. GlobInc in Coll. plane

    By tshaw, September 6, 2013
    • 1 reply
    • 5.4k views
    • 
    • André Mermoud
    • September 7, 2013

25. Output file showing 15-min values

    By Marco, August 14, 2013
    • 1 reply
    • 6.6k views
    • 
    • André Mermoud
    • August 14, 2013