Changelog

A list of satellite data product updates, including release dates and key features.

January 14, 2026: Thumbnail Colorization Improvements

Hydrosat has released a color curve approach that improves the visual contrast in our true color thumbnails. This change has no impacts on the underlying data.

December 17, 2025: Updated Cloud Mask

Hydrosat has released an improved cloud mask, which uses a U-Net convolutional neural network architecture. The new model outperforms our baseline Fmask approach across several key metrics.