[1] A long-standing challenge for hydrologists has been a lack of observational data on global-scale basin hydrological behavior. With observations from NASA's Gravity Recovery and Climate Experiment (GRACE) mission, hydrologists are now able to study terrestrial water storage for large river basins (>200,000 km2), with monthly time resolution. Here we provide results of a time series model of ...

Since 2002, the GRACE satellite mission provides estimates of the Earth’s dynamic gravity field with unprecedented accuracy. Differences between monthly gravity fields contain a clear hydrological signal due to continental water storage changes. In order to evaluate GRACE results, the state-of-the-art WaterGAP Global Hydrological Model (WGHM) is applied to calculate terrestrial water storage ch...

BACKGROUND The incremental prognostic value of plasma levels of C-reactive protein (CRP) in relation to GRACE score has not been established in patients with acute coronary syndrome (ACS) with non-ST segment elevation. OBJECTIVE To test the hypothesis that CRP measurements at admission increases the prognostic value of GRACE score in patients with ACS. METHODS A total of 290 subjects, conse...

P eople have asked me how I decided to participate in the film States of Grace. When we started, I'd been in the hospital for well over a year, and I thought, " Of course this makes sense. " My attitude toward pretty much everything that comes my way in life is to just say " yes " and pick up the pieces. So my attitude was Just say " yes " because you've had an incredible experience—both becaus...

Validation of GRACE-derived Terrestrial Water Storage from a regional 1 approach over South America 2 Frédéric Frappart (1,2), Lucía Seoane (1), Guillaume Ramillien (1,2) 3 (1) Université de Toulouse, OMP-GET, UM5563, CNRS/IRD/UPS, 14 Avenue Edouard 4 Belin, 31400 Toulouse, France 5 (2) Groupe de Recherche en Géodésie Spatiale 6 7 Abstract : We propose to validate regional solutions consisting ...

BACKGROUND Increased cytokine and chemokine levels are associated with cardiovascular events in patients with non-ST-elevation acute coronary syndromes (ACS), but the incremental prognostic value of these inflammatory markers is not known. We determined if cytokine and chemokine assessment adds prognostic information to the GRACE Score in patients with ACS. METHODS Five cytokines (interleukin...

BACKGROUND Accurate risk stratification is an important step in the initial management of acute coronary syndrome (ACS), and current guidelines recommend the use of risk scores, such as the Global Registry of Acute Coronary Events risk score (GRACE RS). Recent studies have suggested that abdominal obesity is associated with cardiovascular events in patients with ACS. However, little is known ab...

Aimed at mapping time variations in the Earth’s gravity field, the Gravity Recovery and Climate Experiment (GRACE) satellite mission is applicable to access terrestrial water storage (TWS), which mainly includes groundwater, soil moisture (SM), and snow. In this study, SM and accumulated snow water equivalent (SWE) are simulated by the Global Land Data Assimilation System (GLDAS) land surface m...

OBJECTIVES The risk of stroke after an acute coronary syndrome (ACS) has increased. The aim of this study was to do a comparative validation of the 6-month GRACE (Global Registry of Acute Coronary Events) risk score and CH2DS2VASc risk score to predict the risk of post-ACS ischaemic stroke. METHODS This was a retrospective study carried out in a single centre with 4229 patients with ACS disch...

[1] Monitoring hydrological redistributions through their integrated gravitational effect is the primary aim of the Gravity Recovery and Climate Experiment (GRACE) mission. Time-variable gravity data from GRACE can be uniquely inverted to hydrology, since mass transfers located at or near the Earth’s surface are much larger on shorter timescales than those taking place within the deeper Earth a...