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Mission Critical Voice Start-of-Word Correction for Access Delay Measurement System Measurement Data
Data provided by National Institute of Standards and Technology
These are measurement data associated with https://doi.org/10.6028/NIST.TN.2166. Code to process data is available at https://github.com/usnistgov/accessTime. Includes access delay measurement results with the start of word correction for Analog Direct, P25 Direct , P25 Trunked Phase 1 and Phase 2 and an early development LTE server. Transmit audio and associated cutpoints files are also included.
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Supporting Data for Method Assessment for Non-Targeted Analyses (MANTA) Program: Interlaboratory Study 1 Results
Data provided by National Institute of Standards and Technology
Supporting data for the results of Interlaboratory 1 of the Method Assessment for Non-Targeted Analyses. The datasets include the chemical compound descriptions, laboratory mean responses, and the tools for the principal components analysis of the datasets. In addition, a Microsoft Excel file, which was given to all participants, allowed for the analysis of the metadata.
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In-Situ Captures of AWS-1 LTE
Data provided by National Institute of Standards and Technology
This data contains in-phase and quadrature waveforms of AWS-1 LTE uplink emissions collected at NASA Langley Research Center's Langley Research Antenna System. The collection campaign is part of the NASCTN effort on AWS-3 LTE impacts on Aeronautical Mobile Telemetry https://www.nist.gov/programs-projects/aws-3-lte-impacts-amt.
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ADIS/I-94: Monthly, Quarterly, and Annual Visitror Arrivals (Volume)
Data provided by International Trade Administration
U.S. volume visitation data (from overseas/all modes and Mexico/air and sea) are collected and reported by the National Travel and Tourism Office's (NTTO) ADIS/I-94 Visitor Arrivals Program (source: CBP/DHS ADIS/I-94 Record).
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Source: https://www.trade.gov/travel-and-tourism-research
I-94 Arrivals: Monthly, Quarterly and Annual
Data provided by International Trade Administration
Monthly international visitation data are collected and reported by the National Travel and Tourism Office's (NTTO) Visitor Arrivals Program (I-94 Record).
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Source: https://travel.trade.gov/research/monthly/arrivals/index.asp
International Travel Receipts And Payments Program
Data provided by International Trade Administration
This program provides information on U.S. travel and tourism receipts (exports), payments (imports), and the balance of trade for major world regions and select countries. The National Travel and Tourism Office (NTTO) obtains these data from the Bureau of Economic Analysis (BEA) and publishes preliminary data in March, revised data in June, and final annual data in October.
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Source: https://travel.trade.gov/research/reports/recpay/index.asp
International Visitation and Spending in the United States
Data provided by International Trade Administration
The National Travel and Tourism Office (NTTO) works cooperatively with the U.S. Department of Homeland Security (DHS)/U.S. Customs and Border Protection (CBP)to release arrivals data, providing a comprehensive count of all travelers entering the United States.
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Source: https://travel.trade.gov/outreachpages/inbound.general_information.inbound_overview.asp
Current Population Survey: Fertility Supplement
Data provided by United States Census Bureau
Provides data on the number of children that women aged 15-50 have ever had, year of first birth, mother's age at first birth, and marital status at first birth.
Tags: census
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Source: http://api.census.gov/data/2020/cps/fertility/jun
Frequency stabilization of a quantum cascade laser by weak resonant feedback from a Fabry-Perot cavity
Data provided by National Institute of Standards and Technology
Data from peer-reviewed publication: G. Zhao et al., Frequency stabilization of a quantum cascade laser by weak resonant feedback from a Fabry-Perot cavity, Optics Letters. Frequency-stabilized mid-infrared lasers are valuable tools for precision molecular spectroscopy. However, their implementation remains limited by complicated stabilization schemes. Here we achieve optical self-locking of a quantum cascade laser to the resonant leak-out field of a highly mode-matched two-mirror cavity.
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High accuracy spectroscopic parameters of the 1.27 um band of O2 measured with comb-referenced, cavity ring-down spectroscopy
Data provided by National Institute of Standards and Technology
Data corresponding to Figs. 2,3,5,6,11,12,13,14 for Fleurbaey et al J. Quant Spectrosc. Radiat. Transf. vol 270, 107684 (2021). doi.org.10.1016/j.jqsrt.2021.107684
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