Data Access Form

Dataset Title:	[SRA samples Chesapeake Bay Sediment Incubation Experiment 2019] - SRA accession and experiment metadata for Chesapeake Bay sediment incubation in 2019 (Collaborative Research: Probing the Metabolic and Electrical Interactions of Cable Bacteria in Anoxic Sediments)
Institution:	BCO-DMO (Dataset ID: bcodmo_dataset_963432_v1)
Information:	Summary \| License \| Metadata \| Background \| Files \| Make a graph

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Variable	Minimum	Maximum
sample_name (unitless)	"DNA_F242"	"RNA_NF734"
bioproject_accession (unitless)	"SAMN27993143"	"SAMN27993196"
Treatment (unitless)	"Filter"	"NoFilter"
DayfromStart (days)	3	46
Depth_Top (cm)	0.0	1.5
Depth_Bottom (cm)	0.5	2.0

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  sample_name {
    String long_name "Sample_name";
    String units "unitless";
  }
  bioproject_accession {
    String long_name "Bioproject_accession";
    String units "unitless";
  }
  Treatment {
    String long_name "Treatment";
    String units "unitless";
  }
  DayfromStart {
    Int32 actual_range 3, 46;
    String long_name "Dayfromstart";
    String units "days";
  }
  Depth_Top {
    Float32 actual_range 0.0, 1.5;
    String long_name "Depth_top";
    String units "cm";
  }
  Depth_Bottom {
    Float32 actual_range 0.5, 2.0;
    String long_name "Depth_bottom";
    String units "cm";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Other";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String creator_email "info@bco-dmo.org";
    String creator_name "BCO-DMO";
    String creator_url "https://www.bco-dmo.org/";
    String doi "10.26008/1912/bco-dmo.963432.1";
    String history 
"2025-08-14T03:09:46Z (local files)
2025-08-14T03:09:46Z https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_963432_v1.html";
    String infoUrl "https://osprey.bco-dmo.org/dataset/963432";
    String institution "BCO-DMO";
    String license 
"The data may be used and redistributed for free but is not intended
for legal use, since it may contain inaccuracies. Neither the data
Contributor, ERD, NOAA, nor the United States Government, nor any
of their employees or contractors, makes any warranty, express or
implied, including warranties of merchantability and fitness for a
particular purpose, or assumes any legal liability for the accuracy,
completeness, or usefulness, of this information.";
    String sourceUrl "(local files)";
    String summary 
"Surficial sediment obtained from mesohaline zone of Chesapeake Bay were homogenized and incubated in sediment core liners for 64 days in aerated aquaria. Cable bacteria were allowed to grow unimpeded in a subset of cores. Downward growth of cable bacteria was inhibited by a barrier filter embedded at 0.5 cm in a subset of cores. Sediment cores were destructively sampled and sectioned at 0.5 cm depth increments at 6 times points over the approximately 2 months.

This dataset includes Sequence Read Archive (SRA) and BioSample accessions under BioProject PRJNA833464, accessions SAMN27993143 to SAMN27993196 and sampling metadata. These data were published in Liau et al. (2022).";
    String title "[SRA samples Chesapeake Bay Sediment Incubation Experiment 2019] - SRA accession and experiment metadata for Chesapeake Bay sediment incubation in 2019 (Collaborative Research: Probing the Metabolic and Electrical Interactions of Cable Bacteria in Anoxic Sediments)";
  }
}

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Data Access Protocol (DAP) (external link)

and its selection constraints (external link)

The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.

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