cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.16945535
title: Effects of Near-Field Hydrodynamic Interactions on Bacterial Dynamics Near a Solid Surface

description: Near-field hydrodynamic interactions between bacteria and no-slip solid surfaces are the main mechanism underlying surface entrapment of bacteria. In this study, we employ a chiral two-body model to simulate bacterial dynamics near the surface. The simulation results show that as bacteria approach the surface, their translational and rotational velocities, as well as their diffusion coefficients, decrease. Under the combination of near-field hydrodynamic interactions and DLVO forces, bacteria reach a stable fixed point in the phase plane and follow circular trajectories at this point. Notably, bacteria with left-handed helical flagella exhibit clockwise circular motion on the surface. During this process, as the stable height increases, the translational velocity parallel to the surface increases while the rotational velocity perpendicular to the surface decreases, collectively increasing the radius of curvature. Ultimately, our findings demonstrate that near-field hydrodynamic interactions significantly prolong the surface residence time of bacteria. Additionally, smaller stable heights further amplify this effect, resulting in longer residence times and enhanced surface entrapment.
DOI: 10.5281/zenodo.16945536
title: Effects of Near-Field Hydrodynamic Interactions on Bacterial Dynamics Near a Solid Surface

description: Near-field hydrodynamic interactions between bacteria and no-slip solid surfaces are the main mechanism underlying surface entrapment of bacteria. In this study, we employ a chiral two-body model to simulate bacterial dynamics near the surface. The simulation results show that as bacteria approach the surface, their translational and rotational velocities, as well as their diffusion coefficients, decrease. Under the combination of near-field hydrodynamic interactions and DLVO forces, bacteria reach a stable fixed point in the phase plane and follow circular trajectories at this point. Notably, bacteria with left-handed helical flagella exhibit clockwise circular motion on the surface. During this process, as the stable height increases, the translational velocity parallel to the surface increases while the rotational velocity perpendicular to the surface decreases, collectively increasing the radius of curvature. Ultimately, our findings demonstrate that near-field hydrodynamic interactions significantly prolong the surface residence time of bacteria. Additionally, smaller stable heights further amplify this effect, resulting in longer residence times and enhanced surface entrapment.
DOI: 10.15485/1630996
title: Vegetation Warming Experiment: Chamber and ambient plot digital camera imagery for vegetation phenology, Utqiagvik (Barrow), Alaska, 2019

description: Time lapse photography of experimental plots within five warming chambers (ZPWs) and paired control plots located on the Barrow Environmental Observatory (BEO), Utqiagvik, Alaska. Images were recorded from 21 June to 25 September, 2019 to capture vegetation dynamics during the growing season. Vegetation phenology, including green up and senescence were captured. Images were recorded daily at 30 minute intervals, from 09:00 - 16:30 Alaska daylight time (AKDT, UTC-8), using Wingscapes TimelapseCam cameras. The target species was Eriophorum angustifolium. Image files (.jpg) captured by Wingscapes TimelapseCams, compressed as zip files. Additional information in *.pdf and *.csv files.The Next-Generation Ecosystem Experiments: Arctic (NGEE Arctic), was a research effort to reduce uncertainty in Earth System Models by developing a predictive understanding of carbon-rich Arctic ecosystems and feedbacks to climate. NGEE Arctic was supported by the Department of Energy's Office of Biological and Environmental Research. The NGEE Arctic project had two field research sites: 1) located within the Arctic polygonal tundra coastal region on the Barrow Environmental Observatory (BEO) and the North Slope near Utqiagvik (Barrow), Alaska and 2) multiple areas on the discontinuous permafrost region of the Seward Peninsula north of Nome, Alaska. Through observations, experiments, and synthesis with existing datasets, NGEE Arctic provided an enhanced knowledge base for multi-scale modeling and contributed to improved process representation at global pan-Arctic scales within the Department of Energy's Earth system Model (the Energy Exascale Earth System Model, or E3SM), and specifically within the E3SM Land Model component (ELM).
DOI: 10.22002/a9x2g-0zt07
title: MLV 43D

description: 1st batch, WT, wild type
description: <strong>Tilt Series Date:</strong> 2014-04-09</p>
<strong>Data Taken By:</strong> Luiza Mendonca</p>
<strong>Species / Specimen:</strong> MLV</p>
<strong>Strain:</strong> </p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (-60.0°, 60.0°), step: 1.0°, constant angular increment, dosage: 80.0 eV/Å²,  defocus: -10.0 μm,  magnification: 18000x. </p>
<strong>Acquisition Software:</strong> UCSFTomo</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> Raptor</p>
<strong>Collaborators and Roles:</strong> Hung Fan</p>
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/lmm2014-04-09-4/3dimage_41515/</p>C183_MLV_43D_30003_part121_2.rec,  Reconstruction (Pixel Size 2.4 nm), 445.4 MB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/lmm2014-04-09-4/3dimage_41515/C183_MLV_43D_30003_part121_2.rec"
        > <i class="download icon"></i> Download </a></p>

        C183_MLV_43D_30003.mrc,  Tilt Series (Pixel Size 0.6 nm), 3.4 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/lmm2014-04-09-4/rawdata/C183_MLV_43D_30003.mrc"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.22002/5wsrs-fbz24
title: CTP depletion w/o Xylose

description: Raw data files of CTP depletion w/o Xylose
description: <strong>Tilt Series Date:</strong> 2009-09-04</p>
<strong>Data Taken By:</strong> Ariane Briegel</p>
<strong>Species / Specimen:</strong> Caulobacter crescentus</p>
<strong>Strain:</strong> NA1000</p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (-60.0°, 60.0°), step: °, constant angular increment, dosage: 200.0 eV/Å²,  defocus: -12.0 μm,  magnification: 0x. </p>
<strong>Acquisition Software:</strong> Leginon</p>
<strong>Upload Method:</strong> webload</p>
<strong>Processing Software Used:</strong> IMOD</p>
<strong>Collaborators and Roles:</strong> Zemer Gitai</p>
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/aba2009-09-04-16/rawdata/</p>CTPDEPLETIONNOXYLOSE_20.st,  Tilt Series (Pixel Size 0.95 nm), 1.0 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/aba2009-09-04-16/rawdata/CTPDEPLETIONNOXYLOSE_20.st"
        > <i class="download icon"></i> Download </a></p>

        CTPDEPLETIONNOXYLOSE_20.rec,  Reconstruction (Pixel Size 1.9 nm), 268.9 MB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/aba2009-09-04-16/3dimage_6853/CTPDEPLETIONNOXYLOSE_20.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.22002/2v4ce-afe94
title: correlated LMEM CTPsynthase

description: Raw data files of correlated LMEM CTPsynthase
description: <strong>Tilt Series Date:</strong> 2009-06-02</p>
<strong>Data Taken By:</strong> Ariane Briegel</p>
<strong>Species / Specimen:</strong> Caulobacter crescentus</p>
<strong>Strain:</strong> NA1000</p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (-60.0°, 60.0°), step: °, constant angular increment, dosage: 100.0 eV/Å²,  defocus: -12.0 μm,  magnification: 22500x. </p>
<strong>Acquisition Software:</strong> Leginon</p>
<strong>Upload Method:</strong> webload</p>
<strong>Processing Software Used:</strong> IMOD</p>
<strong>Collaborators and Roles:</strong> Zemer Gitai</p>
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/aba2009-06-02-15/rawdata/</p>corrLMEM_CTP_cell15.st,  Tilt Series (Pixel Size 0.95 nm), 1.0 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/aba2009-06-02-15/rawdata/corrLMEM_CTP_cell15.st"
        > <i class="download icon"></i> Download </a></p>

        corrLMEM_CTP_cell15.rec,  Reconstruction (Pixel Size 1.9 nm), 338.7 MB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/aba2009-06-02-15/3dimage_9145/corrLMEM_CTP_cell15.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.22002/5p7h8-ec944
title: Vibrio cholerae

description: 11apr16a_
description: <strong>Tilt Series Date:</strong> 2011-04-16</p>
<strong>Data Taken By:</strong> Martin Pilhofer</p>
<strong>Species / Specimen:</strong> Vibrio cholerae</p>
<strong>Strain:</strong> 2740-80</p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (0.0°, 0.0°), step: °, constant angular increment, dosage: 0.0 eV/Å²,  defocus: 0.0 μm,  magnification: 0x. </p>
<strong>Acquisition Software:</strong> UCSF Tomo</p>
<strong>Upload Method:</strong> rundir</p>
<strong>Processing Software Used:</strong> </p>
<strong>Collaborators and Roles:</strong> Mekalanos</p>
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mpa2011-04-16-14/rawdata/</p>11apr16a_VC9_020.mrc,  Tilt Series (Pixel Size 0.0 nm), 1.0 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mpa2011-04-16-14/rawdata/11apr16a_VC9_020.mrc"
        > <i class="download icon"></i> Download </a></p>

        11apr16a_VC9_020_part.rec,  Reconstruction (Pixel Size 0.0 nm), 1.0 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mpa2011-04-16-14/3dimage_34776/11apr16a_VC9_020_part.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.17909/95wy-v039
title: NGC 6822 -- UV imaging (17833 + archival)

description: Attempted to cull bad data. Left in a few that had HOPRs but did seem to have some usable exposure time.
DOI: 10.22002/sa2ev-6hp33
title: Sporanaerobacter acetigenes

description: Raw data files of Sporanaerobacter acetigenes
description: <strong>Tilt Series Date:</strong> 2012-05-11</p>
<strong>Data Taken By:</strong> Elitza Tocheva</p>
<strong>Species / Specimen:</strong> Sporanaerobacter acetigenes</p>
<strong>Strain:</strong> </p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (-60.0°, 60.0°), step: 1°, constant angular increment, dosage: 200.0 eV/Å²,  defocus: -10.0 μm,  magnification: 22500x. </p>
<strong>Microscope:</strong> Caltech Polara</p>
<strong>Acquisition Software:</strong> UCSFTomo</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> Raptor</p>
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/etl2012-05-11-7/rawdata/</p>Sacetigenes_manual0007.mrc,  Tilt Series (Pixel Size 1.9 nm), 1.0 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/etl2012-05-11-7/rawdata/Sacetigenes_manual0007.mrc"
        > <i class="download icon"></i> Download </a></p>

        Sacetigenes_manual0007_part122_3.rec,  Reconstruction (Pixel Size 3.8 nm), 929.0 MB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/etl2012-05-11-7/3dimage_18488/Sacetigenes_manual0007_part122_3.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.22002/nrcmz-xhr92
title: Vibrio cholerae 2740-80

description: 2011_05_24_
description: <strong>Tilt Series Date:</strong> 2011-05-24</p>
<strong>Data Taken By:</strong> Martin Pilhofer</p>
<strong>Species / Specimen:</strong> Vibrio cholerae 2740-80</p>
<strong>Strain:</strong> mutant dVCA0109</p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (0.0°, 0.0°), step: °, constant angular increment, dosage: 0.0 eV/Å²,  defocus: 0.0 μm,  magnification: 0x. </p>
<strong>Acquisition Software:</strong> UCSF Tomo</p>
<strong>Upload Method:</strong> rundir</p>
<strong>Processing Software Used:</strong> </p>
<strong>Collaborators and Roles:</strong> Mekalanos</p>
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mpa2011-05-24-25/rawdata/</p>2011_05_24_35.mrc,  Tilt Series (Pixel Size 0.0 nm), 1.0 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mpa2011-05-24-25/rawdata/2011_05_24_35.mrc"
        > <i class="download icon"></i> Download </a></p>

        2011_05_24_35_full.rec,  Reconstruction (Pixel Size 0.0 nm), 1.2 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mpa2011-05-24-25/3dimage_34888/2011_05_24_35_full.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.22002/yyhk1-dzw41
title: Vibrio cholerae

description: 2011_05_24_
description: <strong>Tilt Series Date:</strong> 2011-05-24</p>
<strong>Data Taken By:</strong> Martin Pilhofer</p>
<strong>Species / Specimen:</strong> Vibrio cholerae</p>
<strong>Strain:</strong> 2740-80</p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (0.0°, 0.0°), step: °, constant angular increment, dosage: 0.0 eV/Å²,  defocus: 0.0 μm,  magnification: 0x. </p>
<strong>Acquisition Software:</strong> UCSF Tomo</p>
<strong>Upload Method:</strong> rundir</p>
<strong>Processing Software Used:</strong> </p>
<strong>Collaborators and Roles:</strong> Mekalanos</p>
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mpa2011-05-24-9/rawdata/</p>2011_05_24_11.mrc,  Tilt Series (Pixel Size 0.0 nm), 1.0 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mpa2011-05-24-9/rawdata/2011_05_24_11.mrc"
        > <i class="download icon"></i> Download </a></p>

        2011_05_24_11_full.rec,  Reconstruction (Pixel Size 0.0 nm), 1.2 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mpa2011-05-24-9/3dimage_34856/2011_05_24_11_full.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.15468/dl.ja98rs
title: Occurrence Download

description: A dataset containing 128 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Gossypium barbadense",
 "Year 2018-2025"
 ]
}

 The dataset includes 128 records from 39 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0044185-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.22002/y2jkt-j8122
title: in vitro Chemotaxis prep

description: In vitro prep tsr, CheA, CheW.Margaret Wong stoichiometry
description: <strong>Tilt Series Date:</strong> 2010-12-29</p>
<strong>Data Taken By:</strong> Ariane Briegel</p>
<strong>Species / Specimen:</strong> Escherichia coli</p>
<strong>Strain:</strong> </p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (-65.0°, 65.0°), step: °, constant angular increment, dosage: 0.0 eV/Å²,  defocus: -10.0 μm,  magnification: 41000x. </p>
<strong>Acquisition Software:</strong> UCSF Tomo</p>
<strong>Upload Method:</strong> webload</p>
<strong>Processing Software Used:</strong> IMOD</p>
<strong>Collaborators and Roles:</strong> Margaret Wong, Laura Kiessling</p>
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/aba2010-12-29-2/rawdata/</p>10dec29a_MLW_038.st,  Tilt Series (Pixel Size 0.0 nm), 1.1 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/aba2010-12-29-2/rawdata/10dec29a_MLW_038.st"
        > <i class="download icon"></i> Download </a></p>

        10dec29a_MLW_038.rec,  Reconstruction (Pixel Size 0.0 nm), 2.1 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/aba2010-12-29-2/3dimage_15093/10dec29a_MLW_038.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.22002/04vp9-wh285
title: Vibrio cholerae

description: 11apr05a_
description: <strong>Tilt Series Date:</strong> 2011-04-05</p>
<strong>Data Taken By:</strong> Martin Pilhofer</p>
<strong>Species / Specimen:</strong> Vibrio cholerae</p>
<strong>Strain:</strong> 2740-80</p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (0.0°, 0.0°), step: °, constant angular increment, dosage: 0.0 eV/Å²,  defocus: 0.0 μm,  magnification: 0x. </p>
<strong>Acquisition Software:</strong> UCSF Tomo</p>
<strong>Upload Method:</strong> rundir</p>
<strong>Processing Software Used:</strong> </p>
<strong>Collaborators and Roles:</strong> Mekalanos</p>
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mpa2011-04-05-12/rawdata/</p>11apr05a_VC8_013.mrc,  Tilt Series (Pixel Size 0.0 nm), 989.9 MB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mpa2011-04-05-12/rawdata/11apr05a_VC8_013.mrc"
        > <i class="download icon"></i> Download </a></p>

        11apr05a_VC8_013_part.rec,  Reconstruction (Pixel Size 0.0 nm), 1.0 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mpa2011-04-05-12/3dimage_34631/11apr05a_VC8_013_part.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.22002/zqt0k-3dq66
title: Vibrio cholerae 2740-80

description: 11apr03e_
description: <strong>Tilt Series Date:</strong> 2011-04-03</p>
<strong>Data Taken By:</strong> Martin Pilhofer</p>
<strong>Species / Specimen:</strong> Vibrio cholerae 2740-80</p>
<strong>Strain:</strong> mutant dVCA0108</p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (0.0°, 0.0°), step: °, constant angular increment, dosage: 0.0 eV/Å²,  defocus: 0.0 μm,  magnification: 0x. </p>
<strong>Acquisition Software:</strong> UCSF Tomo</p>
<strong>Upload Method:</strong> rundir</p>
<strong>Processing Software Used:</strong> </p>
<strong>Collaborators and Roles:</strong> Mekalanos</p>
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mpa2011-04-03-17/rawdata/</p>11apr03e_VC5_III_031.mrc,  Tilt Series (Pixel Size 0.0 nm), 1.0 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mpa2011-04-03-17/rawdata/11apr03e_VC5_III_031.mrc"
        > <i class="download icon"></i> Download </a></p>

        11apr03e_VC5_III_031_full.rec,  Reconstruction (Pixel Size 0.0 nm), 1.0 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mpa2011-04-03-17/3dimage_34607/11apr03e_VC5_III_031_full.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.22002/q0qaq-v3596
title: Vibrio cholerae

description: 11apr04a_
description: <strong>Tilt Series Date:</strong> 2011-04-04</p>
<strong>Data Taken By:</strong> Martin Pilhofer</p>
<strong>Species / Specimen:</strong> Vibrio cholerae</p>
<strong>Strain:</strong> 2740-80</p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (0.0°, 0.0°), step: °, constant angular increment, dosage: 0.0 eV/Å²,  defocus: 0.0 μm,  magnification: 0x. </p>
<strong>Acquisition Software:</strong> UCSF Tomo</p>
<strong>Upload Method:</strong> rundir</p>
<strong>Processing Software Used:</strong> </p>
<strong>Collaborators and Roles:</strong> Mekalanos</p>
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mpa2011-04-04-4/rawdata/</p>11apr04a_VC8_017.mrc,  Tilt Series (Pixel Size 0.0 nm), 1.0 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mpa2011-04-04-4/rawdata/11apr04a_VC8_017.mrc"
        > <i class="download icon"></i> Download </a></p>

        11apr04a_VC8_017_full.rec,  Reconstruction (Pixel Size 0.0 nm), 1.0 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/mpa2011-04-04-4/3dimage_34621/11apr04a_VC8_017_full.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.15485/1887576
title: Vegetation Warming Experiment: Landscape-scale digital camera imagery for vegetation phenology, Utqiagvik (Barrow), Alaska, 2018

description: Images captured using a StarDot NetCam SC phenocamera looking east from the top of the Barrow Environmental Observatory (BEO) Sled Shed, Utqiagvik, Alaska. The camera was installed to remotely monitor plant phenology and operation of the BNL TEST group's ZPW (Zero Power Warming) chambers during the growing season of 2018. Images were captured from early spring (13 April) through to mid fall (18 October). Snowmelt, vegetation growth and senescence, and snow accumulation were captured. Images were uploaded to the BNL FTP server every hour until 16 June, and then every 10 minutes. Files were renamed with the date and time of the image. jpg images have been compressed in *.tar.gz format (7.9 GB). Different fields of view (northeasterly) were also captured using 3 Wingscapes TimelapseCam cameras mounted on a mast on the sled shed. Images were recorded from 21 June to 24 September, 2018, at 30 minute intervals, from 11:00 - 14:30, Alaska daylight time (AKDT, UTC-8). Movie files (.mp4) of each Wingscapes camera dataset. Additional metadata included in *.pdf and *.csv files.The Next-Generation Ecosystem Experiments: Arctic (NGEE Arctic), was a research effort to reduce uncertainty in Earth System Models by developing a predictive understanding of carbon-rich Arctic ecosystems and feedbacks to climate. NGEE Arctic was supported by the Department of Energy's Office of Biological and Environmental Research. The NGEE Arctic project had two field research sites: 1) located within the Arctic polygonal tundra coastal region on the Barrow Environmental Observatory (BEO) and the North Slope near Utqiagvik (Barrow), Alaska and 2) multiple areas on the discontinuous permafrost region of the Seward Peninsula north of Nome, Alaska. Through observations, experiments, and synthesis with existing datasets, NGEE Arctic provided an enhanced knowledge base for multi-scale modeling and contributed to improved process representation at global pan-Arctic scales within the Department of Energy's Earth system Model (the Energy Exascale Earth System Model, or E3SM), and specifically within the E3SM Land Model component (ELM).