Change detection is a vibrant area of research in remote sensing. Thanks to increases in the
spatial resolution of remote sensing images, subtle changes at a finer geometrical scale can …

Delhi's annual average PM2. 5 concentration in 2021–22 was 100 μg/m3—20 times more
than the WHO guideline of 5 μg/m3. This is an improvement compared to the limited …

High-resolution global maps of annual urban land coverage provide fundamental
information of global environmental change and contribute to applications related to climate …

Artificial impervious areas are predominant indicators of human settlements. Timely,
accurate, and frequent information on artificial impervious areas is critical to understanding …

Urban boundaries, an essential property of cities, are widely used in many urban studies.
However, extracting urban boundaries from satellite images is still a great challenge …

Information on urban built-up infrastructure is essential to understand the role of cities in
shaping environmental, economic, and social outcomes. The lack of data on built-up heights …

Reducing the rate of global biodiversity loss is a major challenge facing humanity 1, as the
consequences of biological annihilation would be irreversible for humankind 2, 3, 4 …

Understanding the spatiotemporal dynamics of global urbanization over a long time series is
increasingly important for sustainable development goals. The harmonized time-series …

Cropland abandonment is a widespread land-use change, but it is difficult to monitor with
remote sensing because it is often spatially dispersed, easily confused with spectrally similar …

Multi-temporal, globally consistent, high-resolution human population datasets provide
consistent and comparable population distributions in support of mapping sub-national …