EagleFord passive sampler study, 2019-2021

This dataset contains results from passive hydrocarbon measurements in the central Eagle Ford shale, roughly between the communities of Karnes City and Nordheim, between fall 2019 and spring 2021. Samplers (in replicate) were deployed on a weekly basis to a total of six sites (with two close to each other) via a volunteer network, and the results from TD-GC-FID based measurements were combined with meteorological data from a weather station at one site to create this data set. Chemical data represent replicate averages and are appropriately rounded, but rounding to the desired significant digits can be changed internally in Excel. Empty cells represent missing values.