GRACE water storage estimates for the Middle East and other
Dec 5, 2013 ... and application to the lower Nile (Lake Nasser) and Tigris– ... Large rivers cross the Middle East and bring life to these .... age water storage changes typically estimated from GRACE data. ... In some regions of the world, such as in the US, reservoir .... storage is a major component of the water balance.
[ hess-17-4817-2013.pdf - Read/Download File
Ground referencing GRACE satellite estimates of groundwater
Apr 18, 2012 ... and water balance component data to extract changes in groundwater storage. GRACE ... A rule of thumb for estimating GRACE footprint is to use the elevation ... plays a large role in table food production in the U.S., it is critical to ... in TWS from GRACE data by filtering the data, applying corrections for bias ...
[ Scanlon_et_al_WRR_2012_GRACE_CA.pdf - Read/Download File
GRACE Hydrological estimates for small basins - Bureau of
Evaluating processing approaches on the High Plains Aquifer, USA, Water Resour. Res., 46 ... Such applications of. GRACE data require both robust and bias‐free estimates of water ... changes in large basins with dimensions of many hundreds to ... methods of estimating changes in water storage from GRACE data when ...
[ Longuevergne_Scanlon_Wilson_WRR_10_HP_Grace.pdf - Read/Download File
Use of GRACE terrestrial water storage retrievals to evaluate model
Terrestrial water storage (TWS) estimates retrievals from the Gravity Recovery and ... for better estimation of rainfall in northwest Australia, and more sophisticated ... km) for hydrological applications, GRACE is unique in its ability to monitor ... The AWRA system includes a grid-based spatial landscape water balance model,.
[ 20120003902.pdf - Read/Download File
The Review of GRACE Data Applications in Terrestrial Hydrology
May 20, 2014 ... presents a review of recent applications of GRACE data in terrestrial hydrology ... monitoring of water storage changes at large scale such as ... technical methods for the estimation of glaciers, surface snow ... the United States and the German Aerospace Center (DLR) ..... Glacier Mass Balance Detection.
[ 725131.pdf - Read/Download File
Estimating groundwater storage changes in the Mississippi River
Groundwater monitoring Water budget Mississippi River basin Geophysical methods .... of the application of GRACE to the estimation of groundwater storage variability in the ... GRACE is a satellite mission jointly managed by the US National ... and Earth rotation data, owing to their large uncertainties in GRACE Release-1 ...
[ ehm661r1h42r476m.pdf - Read/Download File
Estimating Large-Scale Precipitation Minus Evapotranspiration from
Estimating Large-Scale Precipitation Minus Evapotranspiration from GRACE Satellite. Gravity .... In the United States, for example, the National. Weather Service (NWS) .... ET and ET by in- corporating GRACE data in a water balance approach ..... form simulations by applying the averaging kernel to a synthetic GRACE ...
[ JHM-SwensonWahr-2006.pdf - Read/Download File
Application of the Regional Water Mass Variations from GRACE
Aug 7, 2014 ... GRACE Satellite Gravimetry to Large-Scale Water ... discharges , evapotranspiration at the basin scale [22–24] and the water budget . ... and radar altimetry measurements of the level of the lakes enables us to estimate the soil and ... data have already demonstrated a strong potential for estimating ...
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Ground referencing GRACE satellite estimates of - HAL-Insu
Jun 20, 2012 ... spatial variability in water balance components and should reduce ... this region plays a large role in table food production in the US it is critical ... the data, applying corrections for bias and leakage (Swenson et al., ... Changes in TWS are estimated from GRACE data by recombining spherical harmonics up.
[ Scanlon_Longuevergne_Long_GRACE_CV_WRR_2012.pdf - Read/Download File
CV - NUS Engineering - National University of Singapore
Apr 14, 2016 ... Influence on terrestrial water storage and comparison with GRACE. .... depth simulation in a land surface model using GRACE water storage and estimated baseflow data. .... identification across terrestrial water budget components in the U.S. .... Storage: Validation and Applications, AGU Fall Meeting, San ...
[ Yeh_Pat_CV_2016.pdf - Read/Download File
Sean C. Swenson - Climate & Global Dynamics Laboratory (CGD)
ture data to estimate regional groundwater variations in Oklahoma. ... GRACE data to studies of the Earth's large-scale water balance. .... 2006: ”GRACE Estimates of Terrestrial Water Storage: Validation and Applications”, Fall American.
[ cv_current.pdf - Read/Download File
71 Assessment of GRACE satellites for groundwater estimation in
Mar 5, 2012 ... 2.2 Review of applications of GRACE products for hydrological .... Assessment of the comparison in GWS between the GW data and ..... Center for Space Research, University of Texas at Austin, USA ... To estimate reliable large-scale ..... hydrologists the ability to close the terrestrial water storage budget by ...
[ 71-Assessment-of-GRACE-satellites-for-groundwater-estimation-in-Australia.pdf - Read/Download File
Standard PDF (815.0 KB) - Wiley Online Library
Mar 21, 2014 ... California, Irvine, California, USA, 4Department of Earth System Science, ... important potential for use in large-scale water budget assessments and .... These data, then act as a surrogate of an integrated estimate of storage variations in the ... Recent applications of GRACE-derived water storage variations ...
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Comparison of evapotranspiration estimated by ETWatch with that
the RS-based ETWatch model reliably estimates ET at large spatial scales. .... USA. Rodell et al. (2004) successfully used GRACE data in a water balance approach to estimate ET ... HRB (318 866 km2), so the GRACE data application.
[ 935696567.pdf - Read/Download File
Chapman Conferences - American Geophysical Union
Feb 19, 2012 ... Oral Session 2: Estimating Water Storage Components: Surface Water, .... MM-22 . Sam Benedict | Validation and Application of Remote Sensing Data as part of a Joint ... using high resolution GRACE mascon solutions and altimetry ..... Christopher M. Neale | Water balance of Large Irrigation Systems using.
[ FinalProgram.pdf - Read/Download File
Water Balance Components Outline Methods
**US Geological Survey, San Diego, California. Water ... Can we close the water budget using satellite data? Outline. • Background on GRACE data. Background on GRACE data. • Applications ... GRACE (Change in Total Water Storage, ∆TWS ) ... water. ∆GW = ∆TWS – ∆SM. ∆SM: estimated from GLDAS: Global Land Data.
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Continental-Scale Basin Water Storage Variation from Global and
Downscaled Atmospheric Water Budgets in Comparison with ... large-scale water storage changes, a validation of the GRACE observations remains ... vational data of precipitation and 2-m temperature. ... to estimate large-scale variations of the mass changes in ... overview of the applications for GRACE in hydrology.
[ JHM-D-11-0143.1 - Read/Download File
Quantifying regional-scale water storage using models and
relate to estimating high resolution, large-scale water storage and drought severity at ... evapotranspiration estimates from North American Regional Reanalysis (NARR) pro- ... water storage from the Gravity Recovery and Climate Experiment (GRACE) Ter- ... through the application of data-driven water budget estimations.
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Variability of Basin-Scale Terrestrial Water Storage from a PER
Jan 15, 2008 ... large impacts, with water storage depleted by 500 mm over a ... GRACE data were available, PER and GRACE show good .... of the basin-scale water budget equation termed PER ... Methods commonly used to estimate soil moisture variability. ... convergence method, the PER method uses observed P.
[ zeng_etal2008_per_jcli.pdf - Read/Download File
Estimating water storage changes and sink terms in Volta Basin from
The water storage change data from GRACE and precipitation data from TRMM all ... Traditionally, large amounts of in situ data from different measuring points are ... Across West Africa, only a few GRACE applications have been carried out, with ... water balance in the Volta Basin when using GRACE-derived water storage ...
[ 1-s2.0-S1674237015302623-main.pdf?_tid=b02e136e-21bf-11e5-bcbd-00000aacb360&acdnat=1435954468_d1a03c367bcc150f21cc484bb28204d2 - Read/Download File