Results 21 to 30 of about 19,071 (245)
Journal of Hydrometeorology, 2023 We develop a deep learning based convolutional-regression model that estimates the volumetric soil moisture content in the top ~5 cm of soil. Input predictors include Sentinel-1 (active radar), and Sentinel-2 (multispectral imagery) as well as ...
Vishal Batchu, G. Nearing, Varun Gulshan
semanticscholar +1 more source
Impact of day/night time land surface temperature in soil moisture disaggregation algorithms [PDF]
, 2016 Since its launch in 2009, the ESA’s SMOS mission is providing global soil moisture (SM) maps at ~40 km, using the first L-band microwave radiometer on space.
Camps Carmona, Adriano José +5 more
core +2 more sources
Detecting Winter Wheat Irrigation Signals Using SMAP Gridded Soil Moisture Data
Remote Sensing, 2019 The southern part of the Hebei Province is one of China’s major crop-producing regions. Due to the continuous decline in groundwater level, agricultural water use is facing significant challenges.
Zhen Hao +4 more
doaj +1 more source
Frontiers in Remote Sensing, 2023 The MEaSUREs Calibrated Enhanced-Resolution Passive Microwave Daily Equal-Area Scalable Earth Grid 2.0 Brightness Temperature (CETB) Earth System Data Record (ESDR) includes conventional- and enhanced-resolution radiometer brightness temperature (T B ...
D. Long, M. Brodzik, M. Hardman
semanticscholar +1 more source
Von Neumann Entropy-Preserving Quantum Operations [PDF]
, 2011 For a given quantum state $\rho$ and two quantum operations $\Phi$ and $\Psi$, the information encoded in the quantum state $\rho$ is quantified by its von Neumann entropy $\S(\rho)$. By the famous Choi-Jamio{\l}kowski isomorphism, the quantum operation $
Bengtsson +11 more
core +1 more source
Synthetic Aperture Radar (SAR) Compact Polarimetry for Soil Moisture Retrieval
Remote Sensing, 2019 Soil moisture is a factor for risk analysis in the agricultural sector, yet access to temporally and spatially detailed data is challenging for much of the world’s agricultural extend. Significant effort has been focused on developing methodologies
Amine Merzouki +3 more
doaj +1 more source
AP-1 Recruits SMAP-1/SMAPs to the trans-Golgi Network to Promote Sorting in Polarized Epithelia
Frontiers in Cell and Developmental Biology, 2021 Coordinated AP-1 and clathrin coat assembly mediate secretory sorting on the trans-Golgi network (TGN) during conventional secretion. Here we found that SMAP-1/SMAPs deficiency caused the apical protein ERM-1 to accumulate on the basolateral side of the ...
Shimin Wang +9 more
doaj +1 more source
Remote Sensing of Environment, 2022 Global soil moisture mapping at high spatial and temporal resolution is important for various meteorological, hydrological, and agricultural applications.
Fangni Lei +7 more
semanticscholar +1 more source
Seasonal Evaluation of SMAP Soil Moisture in the U.S. Corn Belt
Remote Sensing, 2019 NASA’s Soil Moisture Active Passive (SMAP) Level 2 soil moisture products are not meeting mission goals in the U.S. Corn Belt according to our seasonal evaluation conducted at a SMAP Core Validation Site in central Iowa.
Victoria A. Walker +3 more
doaj +1 more source
Phase Behavior of Bent-Core Molecules [PDF]
, 2002 Recently, a new class of smectic liquid crystal phases (SmCP phases) characterized by the spontaneous formation of macroscopic chiral domains from achiral bent-core molecules has been discovered.
A. Eremin +35 more
core +1 more source