The PDB is a database of U.S. housing, demographic, socioeconomic and operational statistics based on select Decennial Census and select 5-year American Community Survey (ACS) estimates. Data are provided at the block group level of geography. These data can be used for many purposes, including survey field operations planning.

The PDB is a database of U.S. housing, demographic, socioeconomic and operational statistics based on select Decennial Census and select 5-year American Community Survey (ACS) estimates. Data are provided at the block group level of geography. These data can be used for many purposes, including survey field operations planning.

The PDB is a database of U.S. housing, demographic, socioeconomic and operational statistics based on select Decennial Census and select 5-year American Community Survey (ACS) estimates. Data are provided at the tract level of geography. These data can be used for many purposes, including survey field operations planning.

The PDB is a database of U.S. housing, demographic, socioeconomic and operational statistics based on select Decennial Census and select 5-year American Community Survey (ACS) estimates. Data are provided at the tract level of geography. These data can be used for many purposes, including survey field operations planning.

TOVA is a topic modeling platform with a plug-in architecture, supporting training and inference via CLI and web interface.

Data Access Instructions for The NASCTN CBRS SEA program. This web portal is built using the github repository at https://github.com/usnistgov/SEA-DATA.

This dataset will provide users with all geography levels for a given year as well as longitude/latitude and area (land and water) geographic information if available.

This dataset will provide users with all geography levels for a given year as well as longitude/latitude and area (land and water) geographic information if available.

This dataset contains the fluid file for use with the NIST REFPROP (SRD Database 23) computer program. The fluid file includes a new equation of state for the thermodynamic properties of carbon dioxide, valid from the triple point to 2000 K and pressures up to 1000 MPa, as described in NIST Internal Report 8608, available at https://doi.org/10.6028/NIST.IR.8608.
Information about REFPROP, including how to purchase it, can be found at https://doi.org/10.18434/T4/1502528.

This data set contains results from photorheology measurements (e.g. G', G'', torque) as a function of time for specified gaps and irradiances. UV exposure is turned on at 30 s and remains on for 60 s. Also included is a Jupyter notebook to analyze the data to create mechanical master curves and print predictions.