Results 51 to 60 of about 9,777 (297)

Regional GNSS-Derived SPCI: Verification and Improvement in Yunnan, China

open access: yesRemote Sensing, 2021
From the aspect of global drought monitoring, improving the regional drought monitoring method is becoming increasingly important for the sustainable development of regional agriculture and the economy.
Xiongwei Ma, Yibin Yao, Qingzhi Zhao
doaj   +1 more source

The Infrared Astronomical Characteristics of Roque de los Muchachos Observatory: precipitable water vapor statistics [PDF]

open access: yes, 2010
The atmospheric water vapor content above the Roque de los Muchachos Observatory (ORM) obtained from Global Positioning Systems (GPS) is presented. GPS measurements have been evaluated by comparison with 940nm-radiometer observations.
Castro-Almazan, J.   +5 more
core   +1 more source

Influence of Sea-Ice Anomalies on Antarctic Precipitation Using Source Attribution in the Community Earth System Model [PDF]

open access: yes, 2020
We conduct sensitivity experiments using a general circulation model that has an explicit water source tagging capability forced by prescribed composites of pre-industrial sea-ice concentrations (SICs) and corresponding sea surface temperatures (SSTs) to
Fyke, Jeremy G.   +7 more
core   +3 more sources

GNSS-derived Precipitable Water Vapor for Climate Monitoring

open access: yes, 2023
Global Navigation Satellite System (GNSS) is now an established observing system for atmospheric water vapour with high spatiotemporal resolution. Water vapour is under-sampled in the current climate-observing systems and obtaining and exploiting more high-quality humidity observations is essential for climate monitoring.
Dick, G.   +4 more
openaire   +2 more sources

Observations of precipitable water, column liquid water and column ice water at Syowa Station

open access: yesAntarctic Record, 1997
Observations of water vapor, liquid water content and ice water content in the atmosphere were carried out at Syowa Station in 1988. Precipitable water, column liquid water and column ice water were measured.
Makoto Wada, Hiroyuki Konishi
doaj   +1 more source

Water vapor and precipitation isotope ratios in Beijing, China [PDF]

open access: yesJournal of Geophysical Research: Atmospheres, 2010
The objective of this study is to investigate the characteristics of δD, δ18O, and deuterium excess (d) of precipitation and water vapor in surface air in Beijing, China. The δD, δ18O, and d of atmospheric water vapor in surface air were measured continuously with an in situ technique.
Xue‐Fa Wen   +4 more
openaire   +1 more source

Packaging of Macroscopic Material Payloads: Needs, Challenges, Concepts, and Future Directions

open access: yesAdvanced Engineering Materials, EarlyView.
This review introduces a unified framework that decomposes any macroscopic packaging system into the payload, packaging material, and packaging strategy and combines them into a conceptual packaging equation: packaging strategy = payload + packaging material.
Venkata S. R. Jampani, Manos Anyfantakis
wiley   +1 more source

An Analytical Formula for Potential Water Vapor in an Atmosphere of Constant Lapse Rate

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2012
Accurate calculation of precipitable water vapor (PWV) in the atmosphere has always been a matter of importance for meteorologists. Potential water vapor (POWV) or maximum precipitable water vapor can be an appropriate base for estimation of probable ...
Ali Varmaghani
doaj   +1 more source

MODIS: Moderate Resolution Imaging Spectrometer [PDF]

open access: yes, 2002
This brochure describes the Moderate Resolution Imaging Spectrometer (MODIS) instrument on NASA's Terra satellite. The first NASA Earth Observing System (EOS) satellite, Terra, was launched on December 18, 1999, carrying five remote sensors.

core   +1 more source

Synthesis of a Novel Thermoresponsive S53P4 Bioactive Glass Extract–Poloxamer 407 Injectable Hydrogels: Assessment of Biocompatibility and Antimicrobial Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates innovative thermoreversible hydrogels derived from S53P4 bioactive glass extracts to aid in the healing of infected diabetic foot wounds. These injectable gels, which gel at body temperature, release beneficial ions and remain stable over time.
Marian G. Vargas Guerrero   +9 more
wiley   +1 more source

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