1000 Soils Pilot Dataset, version 7, August 2024

This record hosts data generated by the 1000 Soils Pilot. Data will be updated as more become available. Please see the most recent data upload for current data.

A beta visualization tool is available for some data types at https://shinyproxy.emsl.pnnl.gov/app/1000soils. Please submit any suggestions or comments through the 'contact' tab. We are actively working to improve visualizations and value all feedback.

Data completed include:

• Geochemistry, texture, respiration, and enzyme activities
• FTICR-MS organic matter chemistry
• Microbial biomass C and N
• TOC/TDN of water-extractable OM
• X-ray computed tomography (derived metrics available here, raw data available upon request)
• Metagenomes; a variety of data formats are available upon request
• Soil hydraulic properties

Data in progress:

• LC-MS/MS in development, timeline TBD, inquire for status

1000S_Dataset_Biogeochem_Biomass_Tomography_WEOM_2023_06_12.csv contains all available biogeochemical data; microbial biomass C and N; TOC/TDN of water-extractable OM; and X-ray computed tomography.

icr_v2_corems2.csv contains FTICR-MS data processed by CoreMS version 2. These data are merged by formula across instrument runs to enable cross-sample comparisons. Technical replicates are merged by retaining peaks present in 2 out of 3 replicates.

1000Soils_Metadata_Site_Mastersheet_v1.csv contains site information.

Soil Hydraulics.xlsx contains soil hydraulics information.

Readme File_v3.xlsx is the readme file.

Please contact the MONet project (monet.emsl@pnnl.gov) or Emily Graham (emily.graham@pnnl.gov) with questions.

The following file and all raw data are available upon request:

icr_by_mass_for_single_sample_analysis_only.csv contains FTICR-MS data processed by CoreMS and is intended for usage in the calculation of biochemical transformations within samples only. These data are not acceptable for cross-sample comparison of masses because they are from multiple instrument runs.