82,435 Works

ARM: Microwave Radiometer (MWR): brightness temps and water amounts, 1-minute avg

Chitra Sivaraman & Laura Riihimaki
Microwave Radiometer (MWR): brightness temps and water amounts, 1-minute avg

Epetra Linear Algebra Services Package

None None
Epetra provides the fundamental construction routines and service functions that are required for serial and paraliellinear algebra libraries using double precision scalar values and int ordinal values.

internet_address_survey_reprobing_it30c-20100106 (01/06/2010 to 01/20/2010)

University Of Southern California-Information Sciences Institute
To collect this data, a subset of Internet IP addresses was pinged by sending ICMP ECHO_REQUEST (PING) packet. The response (if it ever came within 11 minutes time interval) was recorded in this data set. Probe was repeated every 11 minutes. In all, 22381 netblocks (/24 subnets) were periodically reprobed.

Surface Temperature Anomalies Derived from Night Time ASTER Data Corrected for Solar and Topographic Effects, San Miguel County, Colorado

Khalid Hussein
This map shows areas of anomalous surface temperature in Alamosa and Saguache Counties identified from ASTER thermal data and spatial based insolation model. The temperature is calculated using the Emissivity Normalization Algorithm that separate temperature from emissivity. The incoming solar radiation was calculated using spatial based insolation model developed by Fu and Rich (1999). Then the temperature due to solar radiation was calculated using emissivity derived from ASTER data. The residual temperature, i.e. temperature due...

LCA of fuels and stoves in India, China, Ghana, and Kenya

Susan Thorneloehoward
This provides 4 results workbooks and 7 workbooks documenting the inventory

UAE6 - Sequence X - Raw Data

Ken Burk
Sequence X: Elevated RPM (F) This test sequence used an upwind, rigid turbine with a 0° cone angle. The wind speed ranged from 5 m/s to 12 m/s, and yaw angles of ±30° were obtained. The blade pitch angle was 3°. The rotor rotated at 90 RPM. Blade pressure measurements were collected. The five-hole probes were removed and the plugs were installed. Plastic tape 0.03-mm-thick was used to smooth the interface between the plugs and...

A digital map of the high center (HC) and low center (LC) polygon boundaries delineated from high resolution LiDAR data for Barrow, Alaska

Chandana Gangodagamage & Stan Wullschleger
This dataset represent a map of the high center (HC) and low center (LC) polygon boundaries delineated from high resolution LiDAR data for the arctic coastal plain at Barrow, Alaska. The polygon troughs are considered as the surface expression of the ice-wedges. The troughs are in lower elevations than the interior polygon. The trough widths were initially identified from LiDAR data, and the boundary between two polygons assumed to be located along the lowest elevations...

MAVEN Langmuir Probe and Waves (LPW) Raw Wave Active Sub-Cycle Onboard FFT in Low Frequency Range Data Collection

Laila Andersson
A collection of MAVEN Langmuir Probe and Waves (LPW) ACT Sub-cycle LF Waves: The onboard calculated FFT low frequency bands from ACT (Active) sub-cycle.

SPRUCE Outflow Total Mercury and Methylmercury from Experimental Plots, Beginning in 2017

C.E. Pierce, S. Psarska, J. Brozowski, S.D. Sebestyen, R.K. Kolka, E.A. Nater & B.M. Toner
This data set reports the results of total mercury and methylmercury analyses of the chemical analyses of outflow samples from the SPRUCE experimental study plots located in the S1-Bog. Sample collection and analyses started in April of 2017 and will continue for the duration of the experiment. Data will be added to this data set and released to the public periodically as quality assurance and publication of results are accomplished.

Computed Tomography Scanning and Geophysical Measurements of Core from the Marcellus Shale Energy and Environment Laboratory

Thomas Paronish, Paige Mackey, Dustin Crandall, Johnathan Moore, Sarah Brown, Tim Carr & Keithan Martin
UCR TRS

Lattice QCD gauge ensemble: USQCD/MILC/asqtad/2064f21b676m010m050

Christopher Aubin, Claude Bernard, Tommy Burch, Saumen Datta, Thomas DeGrand, Carleton DeTar, Steven Gottlieb, Eric Gregory, Urs Heller, James Hetrick, Kostas Orginos, James Osborn, W. Toussaint & Robert Sugar
MILC asqtad QCD SU(3) gauge ensemble; series=a; a=0.11fm; Ls=2.2fm; Nf=2+1; u0.m0=(0.010,0.050)

AmeriFlux CA-WP3 Alberta - Western Peatland - Rich Fen (Carex)

Lawrence B. Flanagan
This is the AmeriFlux version of the carbon flux data for the site CA-WP3 Alberta - Western Peatland - Rich Fen (Carex). Site Description - Peatland (rich fen) Alberta. 54.47°N, 113.32°W Southwest of the AB-WPL site.

Public Data Set: Non-inductively Driven Tokamak Plasmas at Near-Unity βt in the Pegasus Toroidal Experiment

Joshua Reusch, Grant Bodner, Michael Bongard, Marcus Burke, Raymond Fonck, Jessica Pachicano, Justin Perry, Christopher Pierren, Alexander Rhodes, Nathan Richner, Cuauhtemoc Rodriguez Sanchez, David Schlossberg & Justin Weberski
This public data set contains openly-documented, machine readable digital research data corresponding to figures published in J.A. Reusch et al., 'Non-inductively Driven Tokamak Plasmas at Near-Unity βt in the Pegasus Toroidal Experiment,' Phys. Plasmas 25, 056101 (2018).

[Data Set] East Fork Poplar Creek Sonde Data at Kilometer 16.2 Water Year 2015

Scott Brooks & Kenneth Lowe
This data set reports stream temperature, specific conductance, pH, dissolved oxygen percent saturation, dissolved oxygen concentration, and turbidity for East Fork Poplar Creek at a location approximately 16.2 kilometers upstream from the mouth of the creek.

Pancreatic Ribonucleases Superfamily Dynamics

Pratul Agarwal
This data set consists of molecular dynamics simulations based flexibility/dynamics derived for family members of pancreatic ribonucleases. The results are based on two independent 0.5 microsecond trajectories for each of the 23 members. The flexibility is computed at aggregation of first ten quasi-harmonic modes, and indicated in the temperature factor column of PDB (protein data bank) file format.

Synchrotron X-ray Tomography for Three-Dimensional Time-Resolved Observations of Fatigue Crack Initiation and Growth from Corrosion Pits in Peak-Aged Al7075 Alloy

Tyler Stannard, Jason Williams, Sudhanshu Singh, Arun Singaravelu, Xianghui Xiao & Nikhilesh Chawla

National Hydropower Plant Dataset, Version 2 (FY18Q3)

Nicole Samu, Shih-Chieh Kao, Patrick O'Connor, Rocio Uria-Martinez, Megan Johnson & Ryan McManamay
The National Hydropower Plant Dataset, Version 2 (FY18Q3) is a geospatially comprehensive point-level dataset containing locations and key characteristics of U.S. hydropower plants that are currently either in the hydropower development pipeline (pre-operational), operational, withdrawn, or retired. These data are provided in GIS and tabular formats with corresponding metadata for each. In addition, we include access to download 2 versions of the National Hydropower Map, which was produced with these data (i.e. Map 1 displays...

State estimation for advanced control of wave energy converters

Ryan Coe & Giorgio Bacelli
A report on state estimation for advanced control of wave energy converters (WECs), with supporting data models and slides from the overview presentation. The methods discussed are intended for use to enable real-time closed loop control of WECs.

Distributed Acoustic Sensing (DAS) for Periodic Hydraulic Tests: Laboratory Data

Thomas Coleman
These data were collected in the laboratory located at California State University Long Beach. They consist of DAS data collected from a fiber optic cable placed in a tank of water, subjected to oscillating head. These tests are described in the article linked below.

Ultrafast nonthermal heating of water initiated by an X-ray Free-Electron Laser

Kenneth Beyerlein & H. Jönsson
Please check the README file for more information about the dataset.

Materials Data on Cs2Sn(AuS2)2 (SG:70) by Materials Project

Kristin Persson
Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

Registration Year

  • 2011
    361
  • 2012
    420
  • 2013
    164
  • 2014
    370
  • 2015
    16,727
  • 2016
    51,731
  • 2017
    5,647
  • 2018
    5,395
  • 2019
    1,620

Resource Types

  • Dataset
    78,817
  • Text
    2,452
  • Software
    1,028
  • Collection
    119
  • Audiovisual
    15
  • Service
    3
  • Other
    1

Data Centers

  • Lawrence Berkeley National Laboratory (LBNL)
    71,149
  • National Transportation Library, U.S. Department of Transportation
    3,821
  • Oak Ridge National Laboratory - Atmospheric Radiation Measurement (ARM) Data Archive
    1,191
  • DOE Generic
    1,181
  • Information Marketplace for Policy and Analysis of Cyber-Risk & Trust (IMPACT)
    1,110
  • DOE Joint Genome Institute
    848
  • National Renewable Energy Laboratory (NREL)
    835
  • Environmental Protection Agency
    753
  • Pacific Northwest National Laboratory
    464
  • US Department of Agriculture, Agricultural Data Commons
    272
  • National Institutes of Health, National Institute of Mental Health
    212
  • NETL Energy Data eXchange (EDX)
    116
  • NGEE-Arctic (Next Generation Ecosystems Experiement)
    108
  • National Aeronautics and Space Administration - Planetary Data System (NASA-PDS)
    106
  • Oak Ridge National Lab’s Terrestrial Ecosystem Science Scientific Focus Area
    65