Results 1 to 10 of about 127,836 (187)
Biomimetics, 2022 Biological motion perception is integral not only to survival but also to the social life of human beings. Identifying the underlying mechanisms and their associated neurobiological substrates has been a matter of investigation and debate for some time ...
Khashayar Misaghian +2 more
doaj +1 more source
Integration of Sentinel 1 and Sentinel 2 Satellite Images for Crop Mapping
Applied Sciences, 2021 Crop identification is key to global food security. Due to the large scale of crop estimation, the science of remote sensing was able to do well in this field.
Shilan Felegari +7 more
doaj +1 more source
Rapid Mapping of Landslides on SAR Data by Attention U-Net
Remote Sensing, 2022 Multiple landslide events are common around the globe. They can cause severe damage to both human lives and infrastructures. Although a huge quantity of research has been shaped to address rapid mapping of landslides by optical Earth Observation (EO ...
Lorenzo Nava +4 more
doaj +1 more source
Identifikasi Genangan Banjir di Wilayah DKI Jakarta Menggunakan Citra Satelit Sentinel-1
Journal of Geospatial Information Science and Engineering, 2021 Provinsi DKI Jakarta merupakan wilayah dengan karakteristik topografi yang berada pada kemiringan lereng relatif landai dan terletak pada dataran rendah. Hal ini menyebabkan wilayah Jakarta menjadi semakin rentan tergenang air dan banjir pada musim hujan.
Ana Mardhiyana Alawiyah +1 more
doaj +1 more source
Detection of Floating Debris in the Lake Using Statistical Properties of Synthetic Aperture Radar Pulses [PDF]
Geo Data, 2023 This study developed the European Space Agency (ESA) Setinel-1 Ground Range Detected (GRD) time series analysis model for monitoring floating debris in lake areas through Google Earth Engine Application Programming Interface.
Donghyeon Yoon, Ha-eun Yu, Moung-Jin Lee
doaj +1 more source
River ice monitoring of the Danube and Tisza rivers using Sentinel-1 radar data [PDF]
Geographica Pannonica, 2022 Due to extreme weather, occasionally Hungary's main rivers and lakes grow an ice cover causing severe damage to infrastructure and increased flood hazard.
van Leeuwen Boudewijn +4 more
doaj +1 more source
Improving Spatial Resolution of SMAP Surface Soil Moisture through the Synergy of Radar-Microwave Observations at the Firoozabad Watershed, Ardabil [PDF]
پژوهشهای آبخیزداری, 2020 Surface soil moisture retrieval using microwave remote sensing, as the most promising method, has been highly valued due to its great accuracy and temporal resolution in broad scales.
Ayoob Karami +2 more
doaj +1 more source
Remote Sensing, 2020 This study investigates the spatial signatures of seasonal snow in Synthetic Aperture Radar (SAR) observations at different spatial scales and for different physiographic regions. Sentinel-1 C-band (SAR) backscattering coefficients (BSC) were analyzed in
Surendar Manickam, Ana Barros
doaj +1 more source
Joint Sentinel-1 and SMAP data assimilation to improve soil moisture estimates [PDF]
, 2017 SMAP (Soil Moisture Active and Passive) radiometer observations at similar to 40 km resolution are routinely assimilated into the NASA Catchment Land Surface Model to generate the 9 km SMAP Level-4 Soil Moisture product.
Albergel +42 more
core +5 more sources
Revista Brasileira de Cartografia, 2020 It is challenging to map the spatial distribution of natural and planted forests based on satellite images because of the high correlation among them.
Gustavo Fluminense Carneiro +2 more
doaj +1 more source