Vaisala Energy Support
What data can I get from the Solar Time Series Download tool?
From the Solar Time Series Download panel, a user can choose which dataset(s) to download and the type of data file they want. To learn more about each dataset see their FAQ entries: Vaisala 1.0, Vaisala 1.1 Vaisala 1.2, Vaisala 2.0, Vaisala 2.1.
All datasets are updated monthly and deliver global horizontal (GHI), direct normal (DNI), and diffuse (DIF) irradiance, wind speed, wind direction, temperature, and pressure parameters. Currently, time series data are available through the end of December 2019.
Weather parameters are derived from NASA's MERRA-2 reanalysis dataset.
More Solar Online Tools Questions
- What updates were applied to the datasets in November 2019?
- What solar values are shown on the map?
- How do I enter a location?
- Why does the map disappear?
- How do I interpret the graphs provided by the Monthly Mean Irradiance Tools in the Prospecting Tools?
- What do the Annual Mean Irradiance Tools in the Prospecting Tools provide?
- How can I compare sites side-by-side in the Prospecting Tools?
- How much area is covered by the Solar Prospecting Tools?
- How accurate are the Solar Prospecting Tools?
- What data is shown in the Solar Time Series Viewer?
- What is the Vaisala 1.0 dataset?
- What is the Vaisala 1.1 dataset?
- What is the Vaisala 1.2 dataset?
- What is the Vaisala 2.0 dataset?
- What is the Vaisala 2.1 dataset?
- The datasets give different answers. Which one is right?
- How accurate is the data in the Solar Time Series Tools?
- What are the units of irradiance?
- What is the “TMY” Data Type in the Solar Time Series Download tool?
- What is the “Long-Term” Data Type in the Solar Time Series Download tool?
- Why does the data not match my observations?
- How do I input CSV files into PVSyst?
- How can I input time series data into PVSyst?
- What is Global Horizontal Irradiance?
- What is Direct Normal Irradiance?
- What is Diffuse Horizontal Irradiance?
- What affects solar radiation at a given site?
If you didn't find what you were looking for, please contact 3TIER Support for additional assistance.
