Home > Search Results: keywords:"total gaseous mercury"
Search:
Search Tips :: Advanced Search
Search collections:
Sort by: Display results: Output format:
National Repository of Grey Literature 1 records found  Search took 0.00 seconds. 
Statistical Evaluation of Atmospheric Mercury Measurements Conducted in Parallel with Two Identical Instruments
 Veselík, P. ; Dvorská, Alice ; Michálek, J.
At the Atmospheric Station Křešín u Pacova, central Czech Republic, total gaseous mercury was measured in background ambient air with two automatic mercury TEKRAN 2537B analyzers positioned right next to each other in one container. The measurements were conducted with a 10 min time step, between December 2012 and August 2013. The aim of the study was to confirm or exclude the hypothesis of same measurement results provided by the instruments. Measured data were aggregated into 1 week subsets and statistically analysed. The data was graphically visualised and evaluated by using exploratory data analysis. For comparing the performance of both instruments nonparametric statistical analysis (Wilcoxon matched pairs test) was used. The performed analysis shows statistically significant differences between measurements from the two instruments.
Detailed record

Interested in being notified about new results for this query?
Subscribe to the RSS feed.
Digital Repository :: Search :: Submit :: Personalize :: Help
Powered by Invenio v1.1.2
Maintained by admin.invenio@techlib.cz
This site is also available in the following languages:
Česky  English