Earth and Planetary Sciences
Water Storage
100%
GRACE
40%
Iran
33%
Datum
26%
Gulf
20%
Oman
20%
Surface Water
20%
Altimetry
13%
Product
13%
Caspian Sea
13%
In Situ
6%
Data Assimilation
6%
Water Resources Development
6%
GRACE Mission
6%
Groundwater Storage
6%
Hydrological Cycle
6%
Model
6%
Investigation
6%
Observation
6%
Country
6%
Rate
6%
Average
6%
Output
6%
Amplitude
6%
Adjusting
6%
Map
6%
Structural Basin
6%
Sea
6%
Lake
6%
Water Resource
6%
Drought
6%
Agricultural and Biological Sciences
Water Storage
100%
Climate
46%
Surface Water
20%
Water Resources
13%
Least Squares
6%
Resource Management
6%
Groundwater
6%
Groundwater Model
6%
Drought
6%
Land
6%
Annuals
6%
Storage
6%
Estimation
6%
Lakes
6%
Basins
6%
Medicine and Dentistry
Water
93%
Surface Water
20%
Least Square Analysis
6%
Ground Water
6%
Comprehension
6%
Observation
6%
Mathematics
Least Square
6%
Statistical Approach
6%
Linear Trend
6%
Independent Component
6%
Economics, Econometrics and Finance