Results 41 to 50 of about 87,231 (317)

jmrmcode/Lidar-Landsat-data-fusion: lidar-landsat-data-fusion

open access: yes, 2019
A collection of scripts to import, manipulate and sample iteratively large-scale Lidar and Landsat ...
Juan Miguel Requena Mullor
core   +1 more source

Spatial metrics in fire ecology: seeking consistency amidst complexity

open access: yesBiological Reviews, EarlyView.
ABSTRACT Technological advances, including remote sensing, have led to a proliferation of metrics used in ecological studies to examine spatial patterns of fire regimes and their ecological effects. Researchers can use many different metrics to analyse spatial variation in both fire events and resulting fire regimes, including fire size, shape ...
Alexander R. Carey   +5 more
wiley   +1 more source

Landsat-Bench: Datasets and Benchmarks for Landsat Foundation Models

open access: yesCoRR
The Landsat program offers over 50 years of globally consistent Earth imagery. However, the lack of benchmarks for this data constrains progress towards Landsat-based Geospatial Foundation Models (GFM). In this paper, we introduce Landsat-Bench, a suite of three benchmarks with Landsat imagery that adapt from existing remote sensing datasets -- EuroSAT-
Isaac Corley   +2 more
openaire   +2 more sources

Landsat-8/OLI configuration for each spectral band (Barsi et al., 2014).

open access: yes, 2020
Landsat-8/OLI configuration for each spectral band (Barsi et al., 2014).
Daniel Andrade Maciel (8595834)   +11 more
core   +1 more source

Spatiotemporal Evolution of Hydroclimatic Variables in the Brazilian Semi‐Arid Region Through the Aridity Index and Susceptibility to Desertification

open access: yesInternational Journal of Climatology, EarlyView.
Over the past 60 years, noticeable changes have been observed in the main hydroclimatological variables, driven by both natural and anthropogenic factors. In the context of climate change, such behaviour may adversely affect the state's economic activities, as well as increase the recurrence of extreme events in the region.
Ronaldo Guilherme Santos Lima   +4 more
wiley   +1 more source

Training Data Selection for Annual Land Cover Classification for the Land Change Monitoring, Assessment, and Projection (LCMAP) Initiative

open access: yesRemote Sensing, 2020
The U.S. Geological Survey’s Land Change Monitoring, Assessment, and Projection (LCMAP) initiative involves detecting changes in land cover, use, and condition with the goal of producing land change information to improve the understanding of the ...
Qiang Zhou   +4 more
doaj   +1 more source

Detecting Multi-Decadal Changes in Seagrass Cover in Tauranga Harbour, New Zealand, Using Landsat Imagery and Boosting Ensemble Classification Techniques

open access: yesISPRS International Journal of Geo-Information, 2021
Seagrass provides a wide range of essential ecosystem services, supports climate change mitigation, and contributes to blue carbon sequestration. This resource, however, is undergoing significant declines across the globe, and there is an urgent need to ...
Nam-Thang Ha   +3 more
doaj   +1 more source

A New Hybrid Approach Applying Feature Engineering to Model High Resolution Air Temperature Across Israel

open access: yesInternational Journal of Climatology, EarlyView.
A hybrid modelling framework that applies feature engineering using the KNN model to estimate high‐resolution air temperature across Israel by integrating meteorological and environmental predictors. ABSTRACT The increasing global planetary temperature, combined with rapid urbanisation, underscores the urgent need to evaluate human exposure to air ...
Juan David Briceno   +6 more
wiley   +1 more source

Exploring the Impact of Various Spectral Indices on Land Cover Change Detection Using Change Vector Analysis: A Case Study of Crete Island, Greece

open access: yesRemote Sensing, 2020
The main objective of this study was to explore the impact of various spectral indices on the performance of change vector analysis (CVA) for detecting the land cover changes on the island of Crete, Greece, between the last two decades (1999−2009 ...
Christos Polykretis   +2 more
doaj   +1 more source

Wildfires Vegetation Recovery through Satellite Remote Sensing and Functional Data Analysis

open access: yesMathematics, 2021
In recent years, wildfires have caused havoc across the world, which are especially aggravated in certain regions due to climate change. Remote sensing has become a powerful tool for monitoring fires, as well as for measuring their effects on vegetation ...
Feliu Serra-Burriel   +2 more
doaj   +1 more source

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