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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

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At least 721 records · Page 40

TROPOS pyranometer network (PyrNet) observational data set collected during the S2VSR field campaign

During the Small-Scale Variability of Solar Radiation field campaign (S2VSR), a unique sensor network consisting of 60 autonomous pyranometer stations was deployed for a 12-week period at the ARM Southern Great Plains observatory. Stations have been distributed across a 4x4 to 6x6 km2 domain surrounding the Central Facility. Each station has recorded global radiation together with air temperature and relative humidity with a sampling frequency of 1-Hz. The network has provided a data set with an unprecedented level of detail of the small-scale variability of global solar radiation at the surface, resolving fluctuations down to the second- and decameter-scale.

54 ENVIRONMENTAL SCIENCES↗

Climate and hydraulic traits interact to set threshold for liana viability

This collection contains the datasets required to reproduce the analysis and figures for the publication titled "Climate and hydraulic traits interact to set thresholds for liana viability" by Willson et al. The CSV titled "extended_met_analysis_data_8_Feb.csv" contains the processed dataset from our extended meta-analysis of tropical tree and liana hydraulic traits. The CSV titled "filtered_TRY_analysis_16-03-21.csv" contains the processed dataset from our TRY analysis of functional traits of tropical trees and lianas. The zip file titled "TRY.zip" contains the raw data files downloaded from the TRY database, from which we derived our processed TRY dataset.

54 ENVIRONMENTAL SCIENCES↗

Composite gaskets are compatible with liquid oxygen, resist compression set

Gaskets fabricated by laminating fluorocarbon polymers with fiber glass cloth have a low compression set. Their flexibility is not subject to drastic changes at the temperature of liquid oxygen with which they are used. The fabrication process is controlled so that the fibers are not impregnated with the polymer.

Gosnell, R. B.↗