Cities are particularly vulnerable to extreme weather episodes, which are expected to
increase with climate change. Cities also influence their own local climate, for example …

Hydrological monitoring is essential to guide evidence-based decision making necessary for
sustainable water resource management and governance. Limited hydrometric datasets and …

In just the past 5 years, the field of Earth observation has progressed beyond the offerings of
conventional space-agency-based platforms to include a plethora of sensing opportunities …

Radar-based rainfall information has been widely used in hydrological and meteorological
applications, as it provides data with a high spatial and temporal resolution that improve …

Radar‐rain gauge merging techniques have been widely used to improve the applicability of
radar and rain gauge rainfall estimates by combining their advantages, while partially …

To promote the advancement of novel observation techniques that may lead to new sources
of information to help better understand the hydrological cycle, the International Association …

In disaster risk management (DRM), an emerging shift has been noted from broad‐scale, top‐
down assessments toward more participatory, community‐based, bottom‐up approaches …

Citizen contributions to science have been successfully implemented in many fields, and
water resources is one of them. Through citizens, it is possible to collect data and obtain a …

In recent years, the collection and utilisation of crowdsourced data has gained attention in
atmospheric sciences and citizen weather stations (CWS), ie, privately-owned weather …

Data are essential in all areas of geophysics. They are used to better understand and
manage systems, either directly or via models. Given the complexity and spatiotemporal …