Results 41 to 50 of about 145,094 (294)

Water bodies' mapping from Sentinel-2 imagery with Modified Normalized Difference Water Index at 10-m spatial resolution produced by sharpening the swir band [PDF]

, 2016
Monitoring open water bodies accurately is an important and basic application in remote sensing. Various water body mapping approaches have been developed to extract water bodies from multispectral images.
Du, Yun, Li, Wenbo, Li, Xiaodong, Ling, Feng, Wang, Qunming, Zhang, Yihang   +5 more
core   +2 more sources

The role of earth observation in an integrated deprived area mapping “system” for low-to-middle income countries [PDF]

, 2020
Urbanization in the global South has been accompanied by the proliferation of vast informal and marginalized urban areas that lack access to essential services and infrastructure.
Boo, Gianluca, Darin, Edith, de Albuquerque, João Porto, Engstrom, Ryan, Grippa, Taïs, Kabaria, Caroline, Kuffer, Monika, Mahabir, Ron, Makau, Jack, Ndugwa, Robert, Thomson, Dana R., Vanhuysse, Sabine   +11 more
core   +4 more sources

Comparison of Landsat-8 and Sentinel-2 Data for Estimation of Leaf Area Index in Temperate Forests

Remote Sensing, 2019
With the launch of the Sentinel-2 satellites, a European capacity has been created to ensure continuity of Landsat and SPOT observations. In contrast to previous sensors, Sentinel-2′s multispectral imager (MSI) incorporates three additional ...
Lorenz Hans Meyer, Marco Heurich, Burkhard Beudert, Joseph Premier, Dirk Pflugmacher   +4 more
doaj   +1 more source

A Sentinel-2 Dataset for Uganda [PDF]

Data, 2021
Earth observation data provide useful information for the monitoring and management of vegetation- and land-related resources. The Framework for Operational Radiometric Correction for Environmental monitoring (FORCE) was used to download, process and composite Sentinel-2 data from 2018–2020 for Uganda.
openaire   +2 more sources

High resolution fire hazard index based on satellite images [PDF]

, 2019
In December 2015, after 3 year of activity, the FP7 project PREFER (Space-based Information Support for Prevention and REcovery of Forest Fires Emergency in the MediteRranean Area) came to an end.
Fusilli, Lorenzo, Laneve, Giovanni
core   +1 more source

The MORINGA processing chain: Automatic object-based land cover classification of tropical agrosystems using multi-sensor satellite imagery [PDF]

, 2019
Source Agritrop Cirad (https://agritrop.cirad.fr/594650/)International ...
Bégué, Agnès, Dupuy, Stéphane, Gaetano, Raffaele, Jolivot, Audrey, Le Maire, Guerric, Lebourgeois, Valentine, Tran, Annelise   +6 more
core   +1 more source

Assessment of the Usefulness of Spectral Bands for the Next Generation of Sentinel-2 Satellites by Reconstruction of Missing Bands

Remote Sensing, 2022
The Sentinel-2 constellation has been providing high spatial, spectral and temporal resolution optical imagery of the continental surfaces since 2015.
Jordi Inglada, Julien Michel, Olivier Hagolle   +2 more
doaj   +1 more source

Urban energy exchanges monitoring from space [PDF]

, 2018
One important challenge facing the urbanization and global environmental change community is to understand the relation between urban form, energy use and carbon emissions.
AJ Arnfield, B Crawford, B Offerle, CSB Grimmond, CSB Grimmond, CW Kent, D Founda, F Creutzig, F Lindberg, F Lindberg, F Lindberg, G Pigeon, HC Ward, J-P Gastellu-Etchegorry, JA Voogt, JA Voogt, JP Gastellu-Etchegorry, K Nishida, KC Seto, M Kanda, M Kanda, N Chrysoulakis, Q Wang, Q Weng, Q Weng, R Kormann, S Chen, S Kato, S Kato, S Kato, S Kotthaus, S Russo, SK Meyn, T Ando, T Sun, W Xu, Z Mitraka, Z Mitraka, Z Mitraka   +38 more
core   +4 more sources

A multi-temporal phenology based classification approach for Crop Monitoring in Kenya [PDF]

, 2019
The SBAM (Satellite Based Agricultural Monitoring) project, funded by the Italian Space Agency aims at: developing a validated satellite imagery based method for estimating and updating the agricultural areas in the region of Central-Africa; implementing
Jahjah, M., Laneve, G., Luciani, R.
core   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source