More information: Ziqi Yin et al, Identification of illumination source types using nighttime light images from SDGSAT-1, International Journal of Digital Earth (2023). DOI: 10.1080/17538947.2023. ...

A study of pictures of Earth ... Their study used data from a Nasa satellite radiometer - a device designed specifically to measure the brightness of night-time light. It showed that changes ...

The United States satellite images displayed are infrared (IR ... City lights, fires, effects of pollution, auroras, sand and dust storms, snow cover, ice mapping, boundaries of ocean currents ...

(Note: The photos are not taken with the same ... on skyglow without making much of a difference on satellite imagery,” he said. Light Pollution Impact 2 – From excellent dark sky (left ...

"We used a satellite to measure what fraction of ... who gave a TED talk about ways to solve the light pollution problem, told BBC News: "We waste tremendous resources on light that goes out ...

Thanks to Kayrros’ satellite surveillance, the exact sources of potent planet-warming pollution are finally exposed.

A proposed industrial complex by AES Andes near the Paranal Observatory in Chile's Atacama Desert could devastate the area's world-renowned dark skies. Celebrated for its vital role in major ...

Satellite data from 2012 to 2018 have highlighted the increasing prevalence of nighttime light pollution, especially in metropolitan areas. This research suggests that prolonged exposure to ...