Results 1 to 10 of about 13,294 (170)
Sentinel-1 for Monitoring Reservoirs: A Performance Analysis [PDF]
Remote Sensing, 2014 In this paper we explore the performances and the opportunities provided by the European satellite Sentinel-1 for water resource management applications in low-income countries. The analysis is supported by a synthetic aperture radar (SAR) simulator, which allowed the quantification of the expected characteristics of Sentinel-1 products in three ...
Donato Amitrano +6 more
openalex +6 more sources
Crop NDVI Monitoring Based on Sentinel 1 [PDF]
Remote Sensing, 2019 Monitoring agricultural crops is necessary for decision-making in the field. However, it is known that in some regions and periods, cloud cover makes this activity difficult to carry out in a systematic way throughout the phenological cycle of crops ...
Roberto Filgueiras +4 more
doaj +3 more sources
PERSISTENT SCATTERER INTERFEROMETRY USING SENTINEL-1 DATA [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 Abstract. This paper is focused on deformation monitoring using a Persistent Scatterer Interferometry technique and the interferometric SAR data acquired by the Sentinel-1 satellite of the European Space Agency. The first part of the paper describes the procedure used to process and analyze Sentinel-1 interferometric SAR data.
M. Crosetto +5 more
+10 more sources
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
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
Evaluation of the potential of Sentinel-1 and Sentinel-1 data for clay content mapping [PDF]
, 2020 <p>Soil texture is a key parameter in agricultural processes and an important measure for agricultural prediction, water cycle, filtering of pollutants and carbon storage. Besides, its estimation is essential for agronomists, hydrologists, geologists and environmentalists and for modeling in these application areas.
Bousbih, Safa +5 more
openaire +4 more sources
Геофизический журнал, 2023 The vertical movements of the Earth’s surface affected by non-tidal atmospheric loading (NTAL) are analyzed using satellite radar interferometry data. A clear relationship between deformation maps data derived from radar interferometry data and the GNSS ...
K.R. Tretyak, D.V. Kukhtar
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
Sentinel-1 Support in the GAMMA Software [PDF]
Procedia Computer Science, 2015 AbstractFirst results using the new Sentinel-1 SAR look very promising but the special interferometric wide-swath data acquired in the TOPS mode makes InSAR processing more challenging than for normal stripmap mode data. The steep azimuth spectra ramp in each burst results in very stringent co-registration requirements.
Othmar Frey +5 more
openaire +3 more sources