Combined use of sentinel-1 sar and landsat sensors products for residual soil moisture retrieval over agricultural fields in the upper Blue Nile basin, Ethiopia

G Ayehu, T Tadesse, B Gessesse, Y Yigrem… - Sensors, 2020 - mdpi.com
The objective of this paper is to investigate the potential of sentinel-1 SAR sensor products
and the contribution of soil roughness parameters to estimate volumetric residual soil …

Use of soil moisture variability in artificial neural network retrieval of soil moisture

SS Chai, JP Walker, O Makarynskyy, M Kuhn… - Remote Sensing, 2009 - mdpi.com
Passive microwave remote sensing is one of the most promising techniques for soil moisture
retrieval. However, the inversion of soil moisture from brightness temperature observations …

Combined Use of GF‐3 and Landsat‐8 Satellite Data for Soil Moisture Retrieval over Agricultural Areas Using Artificial Neural Network

Q Meng, L Zhang, Q **e, S Yao, X Chen… - Advances in …, 2018 - Wiley Online Library
Soil moisture is the basic condition required for crop growth and development. Gaofen‐3
(GF‐3) is the first C‐band synthetic‐aperture radar (SAR) satellite of China, offering broad …

Coupling Normalization with Moving Window in Backpropagation Neural Network (BNN) for Passive Microwave Soil Moisture Retrieval

SS Chai, KL Goh, YHR Chang, KY Sim - International Journal of …, 2021 - Springer
A common practice to capture the non-stationary characteristics of the time series data in
Artificial Neural Network (ANN) is by randomly dividing the whole set of available data into …

[PDF][PDF] Pattern clustering of forest fires based on meteorological variables and its classification using hybrid data mining methods

YP Yu, R Omar, RD Harrison… - Journal of …, 2011 - academicjournals.org
This paper outlines two hybrid approaches to investigate the nonlinear relationship between
size of a forest fire and meteorological variables (temperature, relative humidity, wind speed …

Research status of satellite-based evapotranspiration and soil moisture estimations in South Korea

G Choi, Y Cho - Korean Journal of Remote Sensing, 2022 - koreascience.kr
The application of satellite imageries has increased in the field of hydrology and water
resources in recent years. However, challenges have been encountered on obtaining …

ANN technique for the evaluation of soil moisture over bare and vegetated fields from microwave radiometer data

G Dharanibai, ZC Alex - 92.40. Lg; 84.40.-x, 2009 - nopr.niscpr.res.in
Retrieving information from remotely sensed data is an important task. In the present work,
data of L band microwave radiometer has been used to collect the brightness temperature …

Artificial neural network for soil cohesion and soil internal friction angle prediction from soil physical properties data.

SA Al-Hamed, MF Wahby, AM Aboukarima - 2014 - cabidigitallibrary.org
An artificial neural network (ANN) model was employed to predict the soil cohesion and soil
internal friction angle. The soil samples were collected from different cultivated sites in seven …

Soil Moisture estimation by ANN using Bistatic Scatterometer data

DK Gupta, P Kumar, VN Mishra… - ISPRS Annals of the …, 2014 - isprs-annals.copernicus.org
The microwave response of bare soil surfaces is influenced by a variety of parameters such
as surface roughness, vegetation density, soil texture and soil moisture. It makes the soil …

[PDF][PDF] An artificial neural network model for downscaling of passive microwave soil moisture

S Chai, JP Walker, B Veenendaal… - Recent Researches in …, 2011 - researchgate.net
In this paper, an Artitifial Neural Network (ANN) model was developed to downscale the soil
moisture content from low resolution L-band passive microwave observation. Using the …