Accurate estimation of potential evapotranspiration (ET 0) is important for the sound design
of irrigation schedules, management of water resources, assessment of hydrological …

In this study, a comprehensive investigation into the inter-relationships among twelve
atmospheric variables and their responses to precipitation was conducted. These variables …

The precise point positioning (PPP) service via the B2b signal (PPP-B2b) on the BeiDou
Navigation Satellite System (BDS) provides high-accuracy orbit and clock data for global …

Water vapor (WV), as an essential climate variable, its content and migration process have
significant implications for determining the intensity, time, and extent of various weather …

In this paper the Standardized Precipitation Conversion Index (SPCI), a PWV-based drought
index, has been computed using GNSS and ERA5 PWV and its performance has been …

To address the problems of cumbersome processes, large data, and error accumulation in
the calculation of conventional GNSS precipitable water volume (PWV), the multi-factor PWV …

Flash drought, as a relatively new concept, represents a rapidly evolving drought with
sudden onset, short-term duration, and great destructiveness. With the warming of the planet …

Currently, ground-based global navigation satellite system (GNSS) techniques have
become widely recognized as a reliable and effective tool for atmospheric monitoring …

Potential evapotranspiration (PET) is a key factor in hydrological cycle and energy balance
and plays an important role in drought and global climate change response. Existing …

Existing potential evapotranspiration (PET) retrieval methods can obtain high-precision PET
values at specific stations but not well used, which becomes the focus of this paper. A multi …