The dataset contains full time series of satellite and radar images,
weather models and ground observations.
To keep the dataset at a reasonable size, the data covers two geographic
areas of 550km x 550km on the Mediterranean and Brittany coasts, and spans
over 3 years, 2016 to 2018.
We have prepared this free dataset to let the data science community play with it.
Explore it today!
"Divi" is likely a branding variation of common Windows loaders. These tools work by:
SLIC Emulation: Injecting a "System Licensed Internal Code" into the system memory before Windows boots.
Fooled Verification: Making Windows believe it is running on an OEM machine (like Dell or HP) that came with a pre-activated license.
KMS Manipulation: Redirecting the activation request to a local server instead of Microsoft’s official servers. ⚠️ Security Risks
Using "activator" software carries significant dangers that can compromise your personal data:
Malware Injection: Many "Divi" download links are fronts for Trojans, ransomware, or keyloggers. windows 7 activator divi
System Instability: These tools modify core system files and the boot sector, which can lead to "Blue Screen of Death" (BSOD) errors.
No Updates: Cracked versions of Windows often fail to receive critical security patches from Microsoft Support, leaving you vulnerable to exploits. ⚖️ Legal and Official Status
Windows 7 reached its End of Life (EOL) on January 14, 2020.
No Support: Microsoft no longer provides technical support or security updates for this OS.
Licensing: Using an activator violates Microsoft's Software License Terms. "Divi" is likely a branding variation of common
Activation Methods: The official way to activate remains using a genuine Windows 7 Product Key via the System Properties menu. ✅ Safer Alternatives
Instead of risking a system infection with an activator, consider these options:
Upgrade to Windows 10/11: Modern hardware is much safer and more compatible with today’s web.
Linux Distributions: If your hardware is old, lightweight Linux distros like Linux Mint or Lubuntu are free and secure.
Use slmgr Commands: If you have a legitimate key, you can manually trigger activation using the slmgr command in PowerShell. Alternatives for Users For those struggling to find
If you're trying to recover a lost key or fix an activation error, I can guide you through the official steps for that. Activating Windows with the slmgr Command - Tencent Cloud
Disclaimer: This paper is for informational and educational purposes only. Activating Windows 7 without a genuine product key is a violation of Microsoft’s software license agreement and may constitute software piracy. Using unauthorized activators can expose your system to security risks. It is strongly recommended to use legitimate software or upgrade to a supported operating system.
For those struggling to find a product key or facing issues with activation:
Since “Divi” is not a known or vetted tool, the risks are higher than with more widely known (though still illegal) activators:
First, let’s clarify the standard term. A Windows activator is an unofficial software tool designed to trick Microsoft’s licensing system. Common examples include:
These tools modify system files, inject fake SLIC (Software Licensing Description Table) data into the BIOS, or emulate a corporate Key Management Service (KMS). The goal is to make Windows 7 believe it has been legitimately activated.
None of these methods are approved by Microsoft, and they come with significant risks.
Have a look at our toolbox which includes data samples from MeteoNet written in python language and our tutorials/documentation which help you explore and cross-check all data types.

Play with it and if you send us your results, we could showcase them on this website!
Download MeteoNetThe data are also available on Kaggle with notebooks to help you explore and cross-check all data types!
You can contribute to challenges and/or propose yours!
Time series prediction
Rainfall nowcasting
Cloud cover nowcasting
Observation data correction
...etc
You did something interesting with our
dataset? Want your project to be showcased here?
Write a blog, contact us on GitHub, and we will come back to you!
Need help? Checkout our documentation, post an issue on our GitHub repository or go to our Slack workspace!
Documentation GitHub SlackYou can find other data on METEO FRANCE public data website. It features real-time, past and forecast data: in situ observations, radar observations, numerical weather models, climate data, climate forecasts and much more!
The Dataset is licenced by METEO FRANCE under Etalab Open Licence 2.0.
Reuse of the dataset is free, subject to an acknowledgement of authorship. For example:
"METEO FRANCE - Original data downloaded from https://meteonet.umr-cnrm.fr/, updated on 30 January 2020".
When using this dataset in a publication, please cite:
Gwennaëlle Larvor, Léa Berthomier, Vincent Chabot, Brice Le Pape, Bruno Pradel, Lior Perez. MeteoNet, an open reference weather dataset by METEO FRANCE, 2020