Results 11 to 20 of about 2,977,479 (304)
Accuracy assessment and error cause analysis of GPM (V06) in Xiangjiang river catchment
Hydrology Research, 2021 Application potential and development prospect of satellite precipitation products such as Tropical Rainfall Measuring Mission (TRMM) and Global Precipitation Mission (GPM) have promising implications.
Bingru Tian +3 more
doaj +1 more source
A review of the use of information and communication technologies for dietary assessment [PDF]
, 2009 Presently used dietary-assessment methods often present difficulties for researchers and respondents, and misreporting errors are common. Methods using information and communication technologies (ICT) may improve quality and accuracy.
Engelen, Anouk +5 more
core +5 more sources
Accuracy Assessment and Correction of SRTM DEM Using ICESat/GLAS Data under Data Coregistration
Remote Sensing, 2020 Shuttle Radar Topography Mission (SRTM) digital elevation model (DEM) inherently suffers from various errors. Many previous works employed Geoscience Laser Altimeter System onboard the Ice, Cloud, and land Elevation Satellite (ICESat/GLAS) data to assess
Chuanfa Chen, Shuai Yang, Yanyan Li
doaj +1 more source
GHS-POP Accuracy Assessment: Poland and Portugal Case Study
Remote Sensing, 2020 The Global Human Settlement Population Grid (GHS-POP) the latest released global gridded population dataset based on remotely sensed data and developed by the EU Joint Research Centre, depicts the distribution and density of the total population as the ...
Beata Calka, Elzbieta Bielecka
doaj +1 more source
Open Geosciences, 2021 The rapid increase in urbanization has an important effect on cropping pattern and land use/land cover (LULC) through replacing areas of vegetation with commercial and residential coverage, thereby increasing the land surface temperature (LST).
Hussain Sajjad +16 more
doaj +1 more source
ISPRS International Journal of Geo-Information, 2021 Marine conservation and management require detailed and accurate habitat mapping, which is usually produced by collecting data using remote sensing methods.
Michaela Doukari +3 more
doaj +1 more source
Calibration and accuracy assessment of Leica ScanStation C10 terrestrial laser scanner [PDF]
, 2013 Requirement of high accuracy data in surveying applications has made calibration procedure a standard routine for all surveying instruments. This is due to the assumption that all observed data are impaired with errors.
Abbas, Mohd Azwan +5 more
core +1 more source
How Response Designs and Class Proportions Affect the Accuracy of Validation Data
Remote Sensing, 2020 Reference data collected to validate land-cover maps are generally considered free of errors. In practice, however, they contain errors despite best efforts to minimize them.
Julien Radoux +2 more
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Remote Sensing, 2023 Over the past decades, benefiting from the development of computing capacity and the free access to Landsat and Sentinel imagery, several fine-resolution global land cover (GLC) products (with a resolution of 10 m or 30 m) have been developed ...
Tingting Zhao +7 more
doaj +1 more source
Hydrology, 2023 The primary objective of this study was to examine the quality of volunteered geographic information (VGI) data for flood mapping of Hurricane Harvey. As a crowdsourcing platform, the U-Flood project mapped flooded streets in the Houston metro area. This
T. Edwin Chow +2 more
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