Results 41 to 50 of about 17,569,314 (273)
Using Space-Time Features to Improve Detection of Forest Disturbances from Landsat Time Series [PDF]
Remote Sensing, 2017 Current research on forest change monitoring using medium spatial resolution Landsat satellite data aims for accurate and timely detection of forest disturbances. However, producing forest disturbance maps that have both high spatial and temporal accuracy is still challenging because of the trade-off between spatial and temporal accuracy.
Hamunyela, E. +3 more
openaire +6 more sources
Reconstruction of Satellite Time Series With a Dynamic Smoother
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022 Time series reconstruction methods are widely used to generate smooth and gap-free time series using imagery acquired at coarse spatial resolution and high frequency return intervals. However, as interest has grown in leveraging the nearly 40-a record of
Jordan Graesser +2 more
doaj +1 more source
Estimation of missing data in a geophysical series of precipitation
, 2021 The analysis of dynamic systems is a topic of great interest in the basic sciences since it allows direct inference of the behavior of different systems. The study of physical phenomena provides large databases that, if recorded at regular time intervals,
GALLARDO PÉREZ, HENRY DE JESÚS +2 more
core +1 more source
Trends of land surface change from Landsat time-series 1999-2014, Transect T2, Eastern Siberia
, 2018 Trends of land surface change from Landsat time-series 1999-2014, Transect T2, Eastern ...
Nitze, Ingmar, Ingmar Nitze (6976142)
core +1 more source
The formulation of structural time series models in discrete and continuous time [PDF]
, 1983 This paper sets out an approach for modelling univariate time series, including those in which observations are available on a daily basis. An underlying continuous time model is formulated and it is shown that this model has important implications for ...
Harvey, A. C., Harvey, Andrew C.
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A dataset of the TSI of Hulun Lake in summer, 1986–2020
中国科学数据, 2023 The Trophic state index (TSI) stands as one of the most direct and effective indices for characterizing the trophic state of water bodies, and the long-time TSI series data are important for monitoring the dynamic shifts in water quality in lakes.
YU Zhengyang +4 more
doaj +1 more source
Trends of land surface change from Landsat time-series 1999-2014, Transect T3, Alaska
, 2018 Trends of land surface change from Landsat time-series 1999-2014, Transect T3 ...
Nitze, Ingmar, Ingmar Nitze (6976142)
core +1 more source
Ecography, EarlyView.Over the past decades, Arctic and alpine biomes have warmed faster than the global average. Substantial vegetation changes have been reported as a response to this warming, including increased productivity and the spread of warm‐adapted (thermophilic) species that are less resistant to grazing pressure into higher latitudes and altitudes.
Tim Horstkotte +4 more
wiley +1 more source
Remote Sensing, 2015 To address the need for timely information on newly deforested areas at medium resolution scale, we introduce a Bayesian approach to combine SAR and optical time series for near real-time deforestation detection.
Johannes Reiche +4 more
doaj +1 more source
Trends of land surface change from Landsat time-series 1999-2014, Transect T4, Eastern Canada
, 2018 Trends of land surface change from Landsat time-series 1999-2014, Transect T4, Eastern ...
Nitze, Ingmar, Ingmar Nitze (6976142)
core +1 more source