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DATA QUALITY EVALUATION AND APPLICATION POTENTIAL ANALYSIS OF TIANGONG-2 WIDE-BAND IMAGING SPECTROMETER
Tiangong-2 Wide-band Imaging Spectrometer Remote sensing Data quality Quality evaluation
2018/5/15
Tiangong-2 is the first space laboratory in China, which launched in September 15, 2016. Wide-band Imaging Spectrometer is a medium resolution multispectral imager on Tiangong-2. In this paper, the au...
PROVIDING DATA QUALITY INFORMATION FOR REMOTE SENSING APPLICATIONS
validation procedures data quality dimensions remote sensing lifecycle quality criteria disaster management standardisation ISO 19000
2018/5/11
The availability and accessibility of remote sensing (RS) data, cloud processing platforms and provided information products and services has increased the size and diversity of the RS user community....
INDIGENOUS COMMUNITY TREE INVENTORY: ASSESSMENT OF DATA QUALITY
Citizen Science Tree inventory Spatial Data Quality Indigenous People Volunteered Geographic Information
2016/10/14
The citizen science program to supplement authoritative data in tree inventory has been well implemented in various countries. However, there is a lack of study that assesses correctness and accuracy ...
K-type geomagnetic index nowcast with data quality control
geomagnetic activity index real-time computing nowcast system
2015/8/27
A nowcast system for operational estimation of a proxy K-type geomagnetic index is presented. The system is based on a fully automated computer procedure for real-time digital magnetogram data acquisi...
IMPROVING VOLUNTEERED GEOGRAPHIC DATA QUALITY USING SEMANTIC SIMILARITY MEASUREMENTS
Volunteered geographic information Data quality Semantic similarity Semantic heterogeneity OpenStreetMap
2014/4/24
Studies have analysed the quality of volunteered geographic information (VGI) datasets, assessing the positional accuracy of
features and the completeness of specific attributes. While it has been sh...
Technical Note: Continuity of MIPAS-ENVISAT operational ozone data quality from full- to reduced-spectral-resolution operation mode
MIPAS-ENVISAT operational ozone reduced-spectral-resolution
2008/11/5
MIPAS (Michelson Interferometer for Passive Atmospheric Sounding) is operating on the ENVIronmental SATellite (ENVISAT) since March 2002. After two years of nearly continuous limb scanning measurement...
Quality control of CarboEurope flux data – Part 1:Coupling footprint analyses with flux data quality assessment to evaluate sites in forest ecosystems
Quality control CarboEurope flux data footprint analyses flux data
2010/1/15
We applied a site evaluation approach combining Lagrangian Stochastic footprint modeling with a quality assessment approach for eddy-covariance data to 25 forested sites of the CarboEurope-IP network....
Reconstruction of reflectivity vertical profiles and data quality control for C-band radar rainfall estimation
reflectivity vertical profiles data quality control C-band radar rainfall estimation
2010/1/22
Microwave Doppler radars are considered a fairly established technique to retrieve rain rate fields from measured reflectivity volumes. However, in a complex orographic environment radar observations ...
Effects of propagation conditions on radar beam-ground interaction: impact on data quality
propagation conditions radar beam-ground interaction data quality
2010/1/22
In this paper the emphasis lies on the estimate of the rainfall at the ground level taking extra care for the correction for ground clutter and beam blockage, that are two main problems affecting rada...