The phrase "accurate data set" is correct and usable in written English.
You can use it when referring to a collection of data that is precise and reliable, often in contexts related to research, analysis, or data management.
Example: "In order to draw valid conclusions, we need to ensure that we are working with an accurate data set."
Alternatives: "reliable data collection" or "precise data compilation."
Waveform cross correlation in the time-domain (Schaff et al., 2004; Kato et al., 2006) yield a more accurate data set of differential arrival times containing 297,080 P-wave observations and 10,6288 S-wave observations; all had normalized cross correlation coefficients larger than 0.85.
This approach was chosen because we intended to ask whether there existed significant correlation within a highly accurate data set, instead of extracting lower reliability data from the entire data set.
These cases formed the basis for validation and verification procedures aimed at providing a complete and accurate data set for epidemiological analyses.
An accurate data set of the system/plant under discussion is required only for generating the rule base.
Moreover, the number of observations for a reflection necessary to assemble an accurate data set could be reduced to a few observations.
The approach presented here can be applied to other infections in other countries, as long as an accurate data set of the geographical locations of livestock herds and an estimate of the spatial kernel of that specific infection are available.
In order to fulfill this requirement, clean and accurate data sets need to be available.
This means that the UK has one of the most accurate data sets in the world and is therefore well placed to properly assess the problem.
The flame is used as a "standard flame" within the TNF Workshop, and therefore, comprehensive and accurate data sets are required to allow a quantitative comparison with predictions from computational fluid dynamics (CFD) calculations.
Laboratory studies in intermediate-scale test tanks can provide accurate data sets to investigate this issue, as it is possible to conduct controlled experiments under known conditions of aquifer heterogeneity.
In the future, more accurate data sets will become available by combining data gathered by the Terra and Aqua satellites, both carrying the MODIS sensor.
