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EFFECT OF THE TRAINING SET CONFIGURATION ON SENTINEL-2-BASED URBAN LOCAL CLIMATE ZONE CLASSIFICATION
Label Noise Canonical Correlation Forests (CCFs) Local Climate Zones (LCZs) Sentinel-2 Spectral features Classification Open Street Map (OSM)
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2018/6/4
As any supervised classification procedure, also Local Climate Zone (LCZ) mapping requires reliable reference data. These are usually created manually and inevitably include label noise, caused by the...
Classification of Northern Hemisphere stratospheric ozone and water vapor profiles by meteorological regime
Northern Hemisphere stratospheric ozone water vapor profiles meteorological regime
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2009/8/25
The subtropical and polar upper troposphere fronts and the polar vortex serve as the boundaries to divide the Northern Hemisphere into four meteorological regimes. These regimes are defined as (1) the...
Cloud and surface classification using SCIAMACHY polarization measurement devices
Cloud and surface classification SCIAMACHY polarization measurement devices
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2009/3/13
A simple scheme has been developed to discriminate surface, sun glint and cloud properties in satellite based spectrometer data utilizing visible and near infrared information. It has been designed fo...
Classification of tropospheric ozone profiles over Johannesburg based on mozaic aircraft data
tropospheric ozone profiles Johannesburg mozaic aircraft data
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2009/3/10
Each ozone profile is a unique response to the photochemical and dynamic processes operating in the troposphere and hence is critical to our understanding of processes and their relative contributions...
Using discriminant analysis as a nucleation event classification method
discriminant analysis nucleation event classification method
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2009/1/22
More than three years of measurements of aerosol size-distribution and different gas and meteorological parameters made in Po Valley, Italy were analysed for this study to examine which of the meteoro...
Classification of aerosol properties derived from AERONET direct sun data
aerosol properties AERONET sun
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2008/11/28
Aerosol spectral measurements by sunphotometers can be characterized by three independent pieces of information: 1) the optical thickness (AOT), a measure of the column aerosol concentration, 2) the o...
Identification and classification of the formation of intermediate ions measured in boreal forest
intermediate ions boreal forest
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2008/11/27
We have measured the size distributions of air ions (0.42–7.5 nm in diameter) with the Balanced Scanning Mobility Analyzer in boreal forest, in Southern Finland since spring 2003. The size range cover...
Climatological characteristics of the tropics in China: climate classification schemes between German scientists and Huang Bingwei
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2007/8/24
Reviewing some important German scientists who have developed climatic regionalization schemes either on a global or Chinese scale, their various definitions of the tropical climate charac...