100+ datasets found
  1. HALO Synthetic Data

    • figshare.com
    zip
    Updated Aug 7, 2023
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    Brandon Theodorou; Jimeng Sun; Cao Xiao (2023). HALO Synthetic Data [Dataset]. http://doi.org/10.6084/m9.figshare.23811162.v3
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    zipAvailable download formats
    Dataset updated
    Aug 7, 2023
    Dataset provided by
    Figsharehttp://figshare.com/
    figshare
    Authors
    Brandon Theodorou; Jimeng Sun; Cao Xiao
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Description

    Synthetic electronic health record data accompanying the paper "Synthesizing High-dimensional Longitudinal Electronic Health Records via Hierarchical Autoregressive Language Mode"

  2. Data from: STAQS NASA G-III High Altitude Lidar Observatory (HALO) Data

    • catalog.data.gov
    • data.nasa.gov
    • +2more
    Updated Jun 20, 2025
    + more versions
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    NASA/LARC/SD/ASDC (2025). STAQS NASA G-III High Altitude Lidar Observatory (HALO) Data [Dataset]. https://catalog.data.gov/dataset/staqs-nasa-g-iii-high-altitude-lidar-observatory-halo-data-5c108
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    Dataset updated
    Jun 20, 2025
    Dataset provided by
    NASAhttp://nasa.gov/
    Description

    STAQS_AircraftRemoteSensing_NASA-G3_HALO_Data is the remotely sensed trace gas data for the NASA Gulfstream III aircraft taken by the High Altitude Lidar Observatory (HALO) instrument as part of the Synergistic TEMPO Air Quality Science (STAQS) mission. Data collection for this product is complete.Launched in April 2023, NASA’s Tropospheric Emissions: Monitoring of Pollution (TEMPO) satellite monitors major air pollutants across North America every daylight hour at high spatial resolution at a geostationary orbit (GEO). With these measurements, NASA’s STAQS mission seeks to integrate TEMPO satellite observations with traditional air quality monitoring to improve understanding of air quality science. STAQS is being conducted during summer 2023, targeting urban areas, including Los Angeles, New York City, and Chicago. As part of the mission two aircraft will be outfitted with various remote sensing payloads. The Johnson Space Center (JSC) Gulfstream-V (G-V) aircraft will feature the GeoCAPE Airborne Simulator (GCAS) and combined High Spectral Resolution Lidar-2 (HSRL-2) and Ozone Differential Absorption Lidar (DIAL). This payload provides repeated high-resolution mapping of NO2, HCHO, ozone, and aerosols up to 3x per day over targeted cities. NASA Langley Research Center’s (LaRC’s) Gulfstream-III will measure city-scale emissions 2x per day over the targeted cities with the High-Altitude Lidar Observatory (HALO) and Airborne Visible InfraRed Imaging Spectrometer – Next Generation (AVIRS-NG). STAQS will also incorporate ground-based tropospheric ozone profiles from the NASA Tropospheric Ozone Lidar Network (TOLNet), NO2, HCHO, and ozone measurements from Pandora spectrometers, and will leverage existing networks operated by the EPA and state air quality agencies. The primary goal of STAQS is to improve our current understanding of air quality science under the TEMPO field of regard. Further goals include evaluating TEMPO level 2 data products, interpreting the temporal and spatial evolution of air quality events tracked by TEMPO, improving temporal estimates of anthropogenic, biogenic, and greenhouse gas emissions, and assessing the benefit of assimilating TEMPO data into chemical transport models.

  3. halo-data

    • kaggle.com
    Updated Feb 13, 2023
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    PranavKompally (2023). halo-data [Dataset]. https://www.kaggle.com/datasets/pkompally/halo-data/suggestions?status=pending&yourSuggestions=true
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    CroissantCroissant is a format for machine-learning datasets. Learn more about this at mlcommons.org/croissant.
    Dataset updated
    Feb 13, 2023
    Dataset provided by
    Kagglehttp://kaggle.com/
    Authors
    PranavKompally
    Description

    Dataset

    This dataset was created by PranavKompally

    Contents

  4. Lidar - ND Halo Scanning Doppler, Boardman - Derived Data

    • osti.gov
    • data.openei.org
    • +2more
    Updated Oct 11, 2023
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    USDOE Office of Energy Efficiency and Renewable Energy (EERE), Wind and Water Technologies Office (EE-4W) (2023). Lidar - ND Halo Scanning Doppler, Boardman - Derived Data [Dataset]. http://doi.org/10.21947/1402002
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    Dataset updated
    Oct 11, 2023
    Dataset provided by
    United States Department of Energyhttp://energy.gov/
    Pacific Northwest National Laboratory (PNNL), Richland, WA (United States). Atmosphere to Electrons (A2e) Data Archive and Portal
    Description

    The University of Notre Dame (ND) scanning LiDAR dataset used for the WFIP2 Campaign is provided. The LiDAR is a Halo Photonics Stream Line Scanning Doppler LiDAR. It is highly recommended to discuss any planned use of these data with University of Notre Dame scientists. For more information refer to the attached "WFIP2 Project (lidar.z07)" Readme file.

  5. c

    Data from: ACT-America: HALO Lidar Measurements of AOP and ML Heights, 2019

    • s.cnmilf.com
    • data.nasa.gov
    • +4more
    Updated Jun 20, 2025
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    ORNL_DAAC (2025). ACT-America: HALO Lidar Measurements of AOP and ML Heights, 2019 [Dataset]. https://s.cnmilf.com/user74170196/https/catalog.data.gov/dataset/act-america-halo-lidar-measurements-of-aop-and-ml-heights-2019-481a7
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    Dataset updated
    Jun 20, 2025
    Dataset provided by
    ORNL_DAAC
    Description

    This dataset provides measurements from the High Altitude Lidar Observatory (HALO) instrument, an airborne multi-function Differential Absorption Lidar (DIAL) and High Spectral Resolution Lidar (HSRL), operating at 532 nm and 1064 nm wavelengths onboard a C-130 aircraft during the June and July 2019 ACT-America campaign. The flights took place over eastern and central North America based from Shreveport, Louisiana; Lincoln, Nebraska; and NASA Wallops Flight Facility located on the eastern shore of Virginia. HALO data were sampled at 0.5 s temporal and 1.25 m vertical resolutions. The data include profiles of aerosol optical properties (AOP), distributions of mixed layer heights (MLH), columns of tropospheric methane, and navigation parameters. The data are provided in HDF5 format along with PNG images and a companion files in Portable Document (*.pdf) format.

  6. w

    200 US Dollar to Halo Historical Data

    • weex.com
    Updated Apr 29, 2025
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    WEEX (2025). 200 US Dollar to Halo Historical Data [Dataset]. https://www.weex.com/en/tokens/halo-social/from-usd/200/
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    Dataset updated
    Apr 29, 2025
    Dataset authored and provided by
    WEEX
    License

    CC0 1.0 Universal Public Domain Dedicationhttps://creativecommons.org/publicdomain/zero/1.0/
    License information was derived automatically

    Description

    Historical price and volatility data for US Dollar in Halo across different time periods.

  7. Global exporters importers-export import data of Halo combat

    • volza.com
    csv
    Updated May 28, 2025
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    Volza FZ LLC (2025). Global exporters importers-export import data of Halo combat [Dataset]. https://www.volza.com/trade-data-global/global-exporters-importers-export-import-data-of-halo+combat
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    csvAvailable download formats
    Dataset updated
    May 28, 2025
    Dataset provided by
    Volza
    Authors
    Volza FZ LLC
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Variables measured
    Count of exporters, Count of importers, Count of shipments, Sum of export import value
    Description

    10 Global exporters importers export import shipment records of Halo combat with prices, volume & current Buyer's suppliers relationships based on actual Global export trade database.

  8. AWAKEN Site H HALO XR Lidar (Cornell University) / Raw Data

    • osti.gov
    Updated Dec 2, 2024
    + more versions
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    USDOE Office of Energy Efficiency and Renewable Energy (EERE), Wind and Water Technologies Office (EE-4W) (2024). AWAKEN Site H HALO XR Lidar (Cornell University) / Raw Data [Dataset]. http://doi.org/10.21947/2283040
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    Dataset updated
    Dec 2, 2024
    Dataset provided by
    United States Department of Energyhttp://energy.gov/
    Pacific Northwest National Laboratory (PNNL), Richland, WA (United States). Atmosphere to Electrons (A2e) Data Archive and Portal
    Description

    These data are scanning Doppler lidar measurements from the deployment of a HALO XR at AWAKEN site H. The measurements include calibrated beam azimuth angles, radial velocity, backscatter, signal to noise ratio per each line of sight, and range-gate.

  9. t

    HALO BRANDED SOLUTIONSHALOUSA|Full export Customs Data Records|tradeindata

    • tradeindata.com
    Updated Feb 21, 2024
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    tradeindata (2024). HALO BRANDED SOLUTIONSHALOUSA|Full export Customs Data Records|tradeindata [Dataset]. https://www.tradeindata.com/supplier_detail/?id=5debf5a754371f091e5eb3978d04dc72
    Explore at:
    Dataset updated
    Feb 21, 2024
    Dataset authored and provided by
    tradeindata
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Description

    Customs records of are available for HALO BRANDED SOLUTIONSHALOUSA. Learn about its Importer, supply capabilities and the countries to which it supplies goods

  10. PHIPS-HALO Stereo Imaging Data

    • data.ucar.edu
    archive
    Updated Dec 26, 2024
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    Martin Schnaiter (2024). PHIPS-HALO Stereo Imaging Data [Dataset]. http://doi.org/10.5065/D62B8WWF
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    archiveAvailable download formats
    Dataset updated
    Dec 26, 2024
    Dataset provided by
    University Corporation for Atmospheric Research
    Authors
    Martin Schnaiter
    Time period covered
    Jan 1, 2018 - Feb 28, 2018
    Area covered
    Description

    This data set presents the stereo micrographs captured by the imager part of the PHIPS-HALO (Particle Habit Imaging and Polar Scattering) instrument that was on-board the NSF/NCAR GV HIAPER aircraft during the SOCRATES experiment over the Southern Ocean region. The images are in png format.

  11. o

    Halo Drive Cross Street Data in Troy, MT

    • ownerly.com
    Updated Nov 4, 2023
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    Ownerly (2023). Halo Drive Cross Street Data in Troy, MT [Dataset]. https://www.ownerly.com/mt/troy/halo-dr-home-details
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    Dataset updated
    Nov 4, 2023
    Dataset authored and provided by
    Ownerly
    Area covered
    Troy, Montana
    Description

    This dataset provides information about the number of properties, residents, and average property values for Halo Drive cross streets in Troy, MT.

  12. MLBS Halo scanning Lidar / Reviewed Data / Fixed-point vertical scans

    • osti.gov
    Updated Apr 1, 2025
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    USDOE Office of Energy Efficiency and Renewable Energy (EERE), Wind and Water Technologies Office (EE-4W) (2025). MLBS Halo scanning Lidar / Reviewed Data / Fixed-point vertical scans [Dataset]. http://doi.org/10.21947/2544221
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    Dataset updated
    Apr 1, 2025
    Dataset provided by
    United States Department of Energyhttp://energy.gov/
    Pacific Northwest National Laboratory (PNNL), Richland, WA (United States). Atmosphere to Electrons (A2e) Data Archive and Portal
    Description

    This dataset contains high-frequency vertical velocity recorded by fixed-point vertical scans done by the University of Virginia Halo Streamline scanning lidar at the MLBS station. The quality control is performed according to the algorithm of Goring & Nikora (2002).

  13. Data from: An Extended Hot Halo Gas Around M31

    • esdcdoi.esac.esa.int
    Updated Aug 4, 2007
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    European Space Agency (2007). An Extended Hot Halo Gas Around M31 [Dataset]. http://doi.org/10.5270/esa-q83cghz
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    https://www.iana.org/assignments/media-types/application/fitsAvailable download formats
    Dataset updated
    Aug 4, 2007
    Dataset authored and provided by
    European Space Agencyhttp://www.esa.int/
    Time period covered
    Jul 3, 2006
    Description

    Our nearest spiral galaxy neighbor, M31, has diffuse bulge emission and probablyhas an extended diffuse halo of hot gas, similar to that seen in other spiralgalaxies. Unlike more distant spirals, where halo gas observations arephotonstarved, a M31 halo will not suffer this problem, allowing the gasdistribution to be measured and the temperature to be mapped with unprecedentedaccuracy. This will define halo gas properties, the diskhalo interface and itwill be a powerful test of models. This Xray halo can have a radial extent of 1degree (1015 kpc), so a mosaic of observations will be constructed along theminor axis, leveraging existing observations. By using overlapping fields, wewill flatfield the data to the necessary precision. truncated!, Please see actual data for full text [truncated!, Please see actual data for full text]

  14. Halo krome Import Company US

    • seair.co.in
    + more versions
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    Seair Exim, Halo krome Import Company US [Dataset]. https://www.seair.co.in
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    .bin, .xml, .csv, .xlsAvailable download formats
    Dataset provided by
    Seair Exim Solutions
    Authors
    Seair Exim
    Area covered
    United States
    Description

    Subscribers can find out export and import data of 23 countries by HS code or product’s name. This demo is helpful for market analysis.

  15. University of Notre Dame Halo Photonics Stream Line Scanning Doppler LiDAR...

    • data.ucar.edu
    archive
    Updated Dec 26, 2024
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    Harindra Joseph S. Fernando (2024). University of Notre Dame Halo Photonics Stream Line Scanning Doppler LiDAR Flow Separation Event Data (LID-UND-SPRING-SEP) [Dataset]. http://doi.org/10.5065/D6DN43G7
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    archiveAvailable download formats
    Dataset updated
    Dec 26, 2024
    Dataset provided by
    University Corporation for Atmospheric Research
    Authors
    Harindra Joseph S. Fernando
    Time period covered
    May 30, 2013 - May 31, 2013
    Area covered
    Description

    This data set contains the University of Notre Dame's Halo Photonics Streamline Scanning Doppler LiDAR data. Data was collected during intense observation periods on 2013 May 30 and 31 during the Mountain Terrain Atmospheric Modeling and Observations (MATERHORN-X) Spring field campaign. Files are the original data and have not been quality controlled. The format is ASCII tab separated and different scanning strategies have different file naming conventions. The time stamps are based off of UTC time for all the instruments for the MATERHORN-X data, unless it was stated otherwise. Please refer to the readme file for more information.

  16. o

    Halo Drive Cross Street Data in Lynwood, CA

    • ownerly.com
    Updated May 11, 2022
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    Ownerly (2022). Halo Drive Cross Street Data in Lynwood, CA [Dataset]. https://www.ownerly.com/ca/lynwood/halo-dr-home-details
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    Dataset updated
    May 11, 2022
    Dataset authored and provided by
    Ownerly
    Area covered
    Lynwood, California, Halo Drive
    Description

    This dataset provides information about the number of properties, residents, and average property values for Halo Drive cross streets in Lynwood, CA.

  17. h

    halo-infinite-angel-videogame

    • huggingface.co
    Updated Mar 30, 2023
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    Zuppichini (2023). halo-infinite-angel-videogame [Dataset]. https://huggingface.co/datasets/Francesco/halo-infinite-angel-videogame
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    CroissantCroissant is a format for machine-learning datasets. Learn more about this at mlcommons.org/croissant.
    Dataset updated
    Mar 30, 2023
    Authors
    Zuppichini
    License

    https://choosealicense.com/licenses/cc/https://choosealicense.com/licenses/cc/

    Description

    Dataset Card for halo-infinite-angel-videogame

    ** The original COCO dataset is stored at dataset.tar.gz**

      Dataset Summary
    

    halo-infinite-angel-videogame

      Supported Tasks and Leaderboards
    

    object-detection: The dataset can be used to train a model for Object Detection.

      Languages
    

    English

      Dataset Structure
    
    
    
    
    
      Data Instances
    

    A data point comprises an image and its object annotations. { 'image_id': 15, 'image':… See the full description on the dataset page: https://huggingface.co/datasets/Francesco/halo-infinite-angel-videogame.

  18. t

    HALO ELECTRONICS HK LTD|Full export Customs Data Records|tradeindata

    • tradeindata.com
    Updated Dec 22, 2021
    + more versions
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    tradeindata (2021). HALO ELECTRONICS HK LTD|Full export Customs Data Records|tradeindata [Dataset]. https://www.tradeindata.com/supplier_detail/?id=02b385b93e1e48e3ab08f58481836356
    Explore at:
    Dataset updated
    Dec 22, 2021
    Dataset authored and provided by
    tradeindata
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
    Hong Kong
    Description

    Customs records of are available for HALO ELECTRONICS HK LTD. Learn about its Importer, supply capabilities and the countries to which it supplies goods

  19. SouthTRAC fligth 08. HALO-ALIMA data

    • figshare.com
    bin
    Updated Jun 4, 2023
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    pablo llamedo (2023). SouthTRAC fligth 08. HALO-ALIMA data [Dataset]. http://doi.org/10.6084/m9.figshare.21362493.v1
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    binAvailable download formats
    Dataset updated
    Jun 4, 2023
    Dataset provided by
    Figsharehttp://figshare.com/
    figshare
    Authors
    pablo llamedo
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Description

    Fligth number 8 during SouthTRAC campain. HALO (High Altitude and Long Range Research Aircraft) and ALIMA (airbone LIDAR)

  20. t

    BIOGRID CURATED DATA FOR HALO (Drosophila melanogaster)

    • thebiogrid.org
    zip
    Updated Jul 13, 2024
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    BioGRID Project (2024). BIOGRID CURATED DATA FOR HALO (Drosophila melanogaster) [Dataset]. https://thebiogrid.org/59578/table/drosophila-melanogaster/halo.html
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    zipAvailable download formats
    Dataset updated
    Jul 13, 2024
    Dataset authored and provided by
    BioGRID Project
    License

    MIT Licensehttps://opensource.org/licenses/MIT
    License information was derived automatically

    Description

    Protein-Protein, Genetic, and Chemical Interactions for HALO (Drosophila melanogaster) curated by BioGRID (https://thebiogrid.org); DEFINITION: CG7428 gene product from transcript CG7428-RB

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Brandon Theodorou; Jimeng Sun; Cao Xiao (2023). HALO Synthetic Data [Dataset]. http://doi.org/10.6084/m9.figshare.23811162.v3
Organization logoOrganization logo

HALO Synthetic Data

Explore at:
2 scholarly articles cite this dataset (View in Google Scholar)
zipAvailable download formats
Dataset updated
Aug 7, 2023
Dataset provided by
Figsharehttp://figshare.com/
figshare
Authors
Brandon Theodorou; Jimeng Sun; Cao Xiao
License

Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
License information was derived automatically

Description

Synthetic electronic health record data accompanying the paper "Synthesizing High-dimensional Longitudinal Electronic Health Records via Hierarchical Autoregressive Language Mode"

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