Results 31 to 40 of about 35,504 (247)

Selection of the key earth observation sensors and platforms focusing on applications for Polar Regions in the scope of Copernicus system 2020-2030 [PDF]

, 2019
An optimal payload selection conducted in the frame of the H2020 ONION project (id 687490) is presented based on the ability to cover the observation needs of the Copernicus system in the time period 2020–2030.
Camps Carmona, Adriano José, Cote, Judith, Hyuk, Park, Lancheros Sepulveda, Estefany Maria, Pierotti, Stéphane, Rodríguez, Pedro, Tonetti, Stefania   +6 more
core   +2 more sources

Introduction to the special issue

European Journal of Remote Sensing, 2012
This Special Issue of the European Journal of Remote Sensing is devoted to the publication of a selection of papers presented at the Microwave Specialist Symposium on Microwave Remote Sensing 2010 of the Earth, Oceans, Ice, and Atmosphere of the URSI ...
Simonetta Paloscia, Giovanni Macelloni
doaj   +1 more source

MFPANet: Multi-Scale Feature Perception and Aggregation Network for High-Resolution Snow Depth Estimation

Remote Sensing
Accurate snow depth estimation is of significant importance, particularly for preventing avalanche disasters and predicting flood seasons. The predominant approaches for such snow depth estimation, based on deep learning methods, typically rely on ...
Liling Zhao, Junyu Chen, Muhammad Shahzad, Min Xia, Haifeng Lin   +4 more
doaj   +1 more source

Evaluation of a global soil moisture product from finer spatial resolution sar data and ground measurements at Irish sites [PDF]

, 2014
In the framework of the European Space Agency Climate Change Initiative, a global, almost daily, soil moisture (SM) product is being developed from passive and active satellite microwave sensors, at a coarse spatial resolution.
Barrett, Brian, Dwyer, Edward, Gruber, Alexander, Kiely, Gerald, Pratola, Chiara   +4 more
core   +3 more sources

Empirical Validation of Soil Temperature Sensing Depth Derived From the Tau-z Model Utilizing Data From the Soil Moisture Experiment in the Luan River (SMELR)

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Soil moisture is a critical variable in climate forecasting, hydrology, and others. Satellite-based remote sensing techniques have been used to map soil moisture globally, including visual bands, infrared, Synthetic Aperture Radar (SAR), passive ...
Shaoning Lv, Tianjie Zhao, Yin Hu, Jun Wen   +3 more
doaj   +1 more source

Validation of Multiple Soil Moisture Products over an Intensive Agricultural Region: Overall Accuracy and Diverse Responses to Precipitation and Irrigation Events

Remote Sensing, 2022
Remote sensing and land surface models promote the understanding of soil moisture dynamics by means of multiple products. These products differ in data sources, algorithms, model structures and forcing datasets, complicating the selection of optimal ...
Xingwang Fan, Yanyu Lu, Yongwei Liu, Tingting Li, Shangpei Xun, Xiaosong Zhao   +5 more
doaj   +1 more source

Dual‐Mode Magnetic Elastomer for On‐Demand Motion and Degradation

Advanced Functional Materials, EarlyView.
A dual‐mode magnetic elastomer is introduced, enabling DC field‐driven programmable actuation and AC field‐driven magnetothermal degradation. GHz‐range magnetic fields generate ultrafast heating of magnetic nanoparticles that activates cleavage of the silicone elastomer matrix.
Jieun Han, Hyun An, Min‐Ha Oh, Yu‐Lim Lee, Woojin Jeon, Kyung‐Sub Kim, Jae‐Hwan Lee, Seungmin Kang, Yoon‐Nam Kim, Ji‐Won Kang, Daewhan Kim, Min Sang Kwon, Sang‐Koog Kim, Seung‐Kyun Kang   +13 more
wiley   +1 more source

The effects of variation in snow properties on passive microwave snow mass estimation [PDF]

, 2012
Estimating snow mass at continental scales is difficult, but important for understanding land-atmosphere interactions, biogeochemical cycles and the hydrology of the Northern latitudes.
Davenport, Ian, Gurney, Robert, Sandells, Mel   +2 more
core   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

A novel approach for snow depth retrieval in forested areas by integrating horizontal and vertical canopy structures information

International Journal of Applied Earth Observations and Geoinformation
Snow cover significantly influences the Earth’s climate system and global hydrological cycle through its thermal insulation properties and high albedo, and is an important component of the cryosphere.
Shanna Yue, Liyun Dai, Jie Deng, Yanxing Hu, Lin Xiao, Tao Che   +5 more
doaj   +1 more source