Journal ArticleDOI
Variations in terrestrial water storage in the Lancang-Mekong river basin from GRACE solutions and land surface model
TLDR
In this article, the terrestrial water storage dynamics of the Lancang-Mekong River basin, which has a total area of 795,000 km2 and distributed between six countries in Southeast Asia, based on the terrestrial Water Storage anomalies (TWSA) from the Gravity Recovery and Climate Experiment (GRACE) satellites and the Global Land Data Assimilation System (GLDAS) model.About:
This article is published in Journal of Hydrology.The article was published on 2020-01-01. It has received 37 citations till now. The article focuses on the topics: Drainage basin & Water cycle.read more
Citations
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Different glacier status with atmospheric circulations in Tibetan Plateau and surroundings
TL;DR: This paper found that the most intensive glacier shrinkage is in the Himalayan region, whereas glacial retreat in the Pamir Plateau region is less apparent, due to changes in atmospheric circulations and precipitation patterns.
Journal ArticleDOI
A review of remote sensing applications for water security: Quantity, quality, and extremes
TL;DR: In this paper, a comprehensive review of the role of remote sensing in assessing water security is presented, focusing on water quality, quantity, and hydroclimatic extreme events that play an important role in improving water security.
Journal ArticleDOI
The appraisal of groundwater storage dwindling effect, by applying high resolution downscaling GRACE data in and around Mehsana district, Gujarat, India
Anuradha A. Karunakalage,Tandrila Sarkar,Suresh Kannaujiya,Prakash Chauhan,Pranshu Pranjal,Pranshu Pranjal,Ajay Kumar Taloor,Senthil Kumar +7 more
TL;DR: In this paper, a set of post monsoonal data from 2003 to 2019 is taken for this research and evaluated with a statistical model derived from empirical regression. But the total correlation between downscaling GRACE spherical harmonics and ground well data anomaly is higher compared to the correlation between JPL mascon anomaly and ground data anomaly.
Journal ArticleDOI
A near‐term drought assessment using hydrological and climate forecasting in the Mekong River Basin
Journal ArticleDOI
Support vector machine and data assimilation framework for Groundwater Level Forecasting using GRACE satellite data
TL;DR: In this paper, the authors applied machine learning algorithms based on support vector machines (SVMs), combined with data assimilation (DA) technique to predict the change in groundwater levels (CGWLs) at 1 to 3-month time scales for 46 GW wells located at the northeast United States.
References
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Book
Rank correlation methods
TL;DR: The measurement of rank correlation was introduced in this paper, and rank correlation tied ranks tests of significance were applied to the problem of m ranking, and variate values were used to measure rank correlation.
Journal ArticleDOI
The TRMM Multisatellite Precipitation Analysis (TMPA): Quasi-Global, Multiyear, Combined-Sensor Precipitation Estimates at Fine Scales
George J. Huffman,Robert F. Adler,David T. Bolvin,Guojun Gu,Guojun Gu,Eric Nelkin,Kenneth P. Bowman,Yang Hong,Yang Hong,Erich Franz Stocker,David B. Wolff +10 more
TL;DR: The TRMM Multi-Satellite Precipitation Analysis (TMPA) as discussed by the authors provides a calibration-based sequential scheme for combining precipitation estimates from multiple satellites, as well as gauge analyses where feasible, at fine scales.
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A Multiscalar Drought Index Sensitive to Global Warming: The Standardized Precipitation Evapotranspiration Index
TL;DR: In this article, a new climatic drought index, the standardized precipitation evapotranspiration index (SPEI), is proposed, which combines multiscalar character with the capacity to include the effects of temperature variability on drought assessment.
Journal ArticleDOI
NDWI--a normalized difference water index for remote sensing of vegetation liquid water from space.
TL;DR: The normalized difference water index (NDWI) as discussed by the authors was proposed for remote sensing of vegetation liquid water from space, which is defined as (ϱ(0.86 μm) − ϱ(1.24 μm)) where ϱ represents the radiance in reflectance units.