[PDF] Top 20 Error characterisation of global active and passive microwave soil moisture datasets
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Error characterisation of global active and passive microwave soil moisture datasets
... the error structures of remotely sensed soil moisture observations is essential for correctly interpreting observed variations and trends in the data or as- similating them in hydrological or ... See full document
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Joint assimilation of soil moisture retrieved from multiple passive microwave frequencies increases robustness of soil moisture state estimation
... L-band soil moisture retrievals showed the best agreement with field-measured data over the study sites ...expected, datasets with smaller errors were generally more informative in assimilation, ... See full document
15
Editorial "Remote sensing in hydrological sciences"
... of soil moisture retrieval, namely the Soil Moisture and Ocean Salinity (SMOS) satel- lite and the Soil Moisture Active Passive (SMAP) mission, and the increasing ... See full document
5
Incorporation of globally available datasets into the roving cosmic ray neutron probe method for estimating field scale soil water content
... CRN, Soil Cli- mate Analysis Network; SCAN) have continuously record- ing point ...that soil moisture fields ex- hibit (Korres et ...using passive microwaves can monitor global SWC data ... See full document
14
Comparing soil moisture anomalies from multiple independent sources over different regions across the globe
... suitable global tool for an accurate monitoring of this phenomenon. Soil moisture anomalies are considered a good metric to cap- ture the occurrence of agricultural drought events, and they have ... See full document
15
The impact of land surface temperature on soil moisture anomaly detection from passive microwave observations
... retrieve soil moisture and vegetation opti- cal depth from horizontal and vertical polarized brightness temperatures by partitioning the observed signal into its re- spective soil and vegetation ... See full document
17
Developments in Remote Sensing Techniques for Hydrological Studies
... balance. Soil moisture can be detected from visible, thermal infrared as well microwave ...the soil is moist in comparison to dry soil. Soil moisture assessment using ... See full document
14
Space based passive microwave soil moisture retrievals and the correction for a dynamic open water fraction
... satellite microwave emissions complicates the interpretation of near-surface soil moisture ...satellite-derived soil moisture ...near-surface soil moisture products ... See full document
11
The International Soil Moisture Network: a data hosting facility for global in situ soil moisture measurements
... of soil moisture for various applications is re- flected by the large number of satellite-based soil moisture products that have emerged during the last ...existing global soil ... See full document
24
Developing an improved soil moisture dataset by blending passive and active microwave satellite based retrievals
... ASCAT soil moisture prod- ucts were ...at global scale were compared ...square error (RMSE) between Noah and origi- nal/rescaled AMSR-E product ...fewer soil moisture retrievals, ... See full document
12
Active topical therapy by “Furuta method” for effective pressure ulcer treatment: a retrospective study
... Based on the evaluation of the granulation tissue, the moisture of the wound was controlled using characteristics of the ointment base (active or passive absorption) [26], and the extern[r] ... See full document
9
A comprehensive approach to analyze discrepancies between land surface models and in situ measurements: a case study over the US and Illinois with SECHIBA forced by NLDAS
... Illinois), soil moisture content simulated by SECHIBA forced by the same data set has been compared to observations from a global soil moisture ...the soil moisture ... See full document
16
Estimating irrigation water use over the contiguous United States by combining satellite and reanalysis soil moisture data
... hand, microwave observations of the moisture content in the top soil layer are directly influ- enced by agricultural irrigation practices and thus potentially allow for the quantitative estimation of ... See full document
27
Experimental investigation of the predictive capabilities of data driven modeling techniques in hydrology Part 2: Application
... temperature, soil temperature (STP and STT), net radiation (NR), soil mois- ture (SMP and SMT) as well as possible combinations of them, are considered for modeling ...and soil moisture ... See full document
19
The sensitivity of land emissivity estimates from AMSR E at C and X bands to surface properties
... A procedure using multi-satellite observations for retriev- ing instantaneous land surface emissivities from AMSR-E observations under clear sky conditions at all frequencies and both polarizations is tested. Monthly ... See full document
13
Artificial Neural Network Model for Soil Moisture Estimation at Microwave Frequency
... of moisture content in soil at L, S and C frequency ...of soil in the dry and moist ...using microwave free-space transmission ...and soil sample ...the soil sample, and hence ... See full document
7
Efficient Soil Moisture Measurement Using Microwave Surface Reflection Method
... of soil moisture is derived from TDR ...correlate soil water content with ...dry soil up to saturated condition. Empirical model of soil moisture content in terms of dielectric ... See full document
6
Advanced Microwave Active & Passive Remote Sensing Application and Its Utilization
... Remote sensing, in simplest terms, means viewing something from a distance rather than by direct contact. A handheld camera is an example of a remote sensing instrument. In terms of earth science, remote sensing refers ... See full document
8
Relating surface backscatter response from TRMM precipitation radar to soil moisture: results over a semi arid region
... on soil moisture and vegetation conditions of land ...of soil and vegetation on backscatter poses a major difficulty for useful application (Magagi and Kerr, 1997; Woodhouse and Hoekman, ...the ... See full document
12
Behaviour of Dielectric Properties of Soil of Northeast Region of Nasik with Variation of Moisture Content
... Soil samples were collected from different agricultural land of Niphad , Nasik, Maharashtra, India. to determine the dielectric constant of dry soil samples and its variation with the physical properties. ... See full document
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