KSSL Lab Data Mart Snapshot 2026.05

Monthly snapshot of USDA NRCS KSSL database with Lab Data Mart and NASIS morphologic data.

Contents

• cached-LDM-SPC.rds - Lab Data Mart profiles as SoilProfileCollection
• cached-morph-SPC.rds - NASIS morphologic data as SoilProfileCollection
• snapshot-metadata.json - Data checksums and build info
• build-metadata.json - R version and dependencies

Run

docker pull ghcr.io/brownag/labtaxa:2026.05
docker run -p 8787:8787 ghcr.io/brownag/labtaxa:2026.05

Access RStudio at http://localhost:8787 (rstudio / soilscience)

Load Data in R

library(labtaxa)
ldm <- load_labtaxa()
morph <- load_labmorph()

Info

• Snapshot Date: 2026-05-15
• Source: USDA NRCS NCSS Lab Data Mart
• Docs: https://brownag.github.io/labtaxa