https://techcrunch.com/2020/08/31/rocket-lab-returns-to-flight-with-a-successful-launch-of-a-capella-space-satellite/

Rocket Lab is back to active launch status after encountering an issue with its last mission that resulted in a loss of the payload. In just over a month, Rocket Lab was able to identify what went wrong with the Electron launch vehicle used on that mission and correct the issue. On Sunday, it successfully launched a Sequoia satellite on behalf of client Capella Space from its New Zealand launch facility.

The “I Can’t Believe It’s Not Optical” mission is Rocket Lab’s 14th Electron launch, and it lifted off from the company’s private pad at 11:05 PM EDT (8:05 PM PDT). The Sequoia satellite is the first in startup Capella Space’s constellation of Synthetic Aperture Radar (SAR) satellites to be available to general customers. When complete, the constellation will provide hourly high-quality imaging of Earth, using radar rather than optical sensors in order to provide accurate imaging regardless of cloud cover and available light.