My name is Andrew Brown. I am a soil scientist with an interest in open-source software.

• andrew.g.brown@usda.gov (work)
• brown.andrewg@gmail.com (personal)
• 0000-0002-4565-533X (ORCID)
• @humus_rocks (Twitter)
• @humus_rocks@fosstodon.org (Mastodon)
• humus.rocks (Website)
• LinkedIn

Most of my software development work centers around interoperability, R-based tools, National Cooperative Soil Survey data sources, and spatial data analysis. I am fortunate to be able to do some of this work as part of my job as a soil scientist.

I maintain a handful of R packages and contribute to several more; some of these are available on CRAN (https://cran.r-project.org/) and thencss-tech orbrownag r-universe repositories.

I also have a blog that I rarely add posts to these days:http://humus.rocks/

• soilDB (CRAN) (GitHub)
• SoilTaxonomy (CRAN) (GitHub)
• whitebox (CRAN) (GitHub)
• rgeedim (CRAN) (GitHub)
• gpkg (CRAN)(GitHub)
• rosettaPTF (GitHub)
• jNSMR (GitHub)
• OSDRegistry (GitHub)
• SoilKnowledgeBase (GitHub)
• labtaxa (GitHub) (DockerHub)
• SSURGOPortalR (GitHub)
• hydricsoils (GitHub)
• SoilProfileGraphs (GitHub)
• ggspc (GitHub)
• NASIStools (GitHub)
• rjackcess (GitHub)
• huckster (GitHub)
• ROGRSQL (GitHub)
• grundo (GitHub)
• terragee (GitHub)
• rjts (GitHub)
• rgeowheels (GitHub)
• rapr (GitHub)

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1. gpkggpkgPublic

   Utilities for the Open Geospatial Consortium (OGC) 'GeoPackage' Format in R

   R 21

2. ropensci/geotargetsropensci/geotargetsPublic

   Targets extensions for geospatial data

   R 73 4

3. opengeos/whiteboxRopengeos/whiteboxRPublic

   WhiteboxTools R Frontend

   R 173 30

4. rgeedimrgeedimPublic

   Search, composite, and download 'Google Earth Engine' imagery with the 'Python' module 'geedim'

   R 50 3

5. raprraprPublic

   Interface to Rangeland Analysis Platform (RAP) Vegetation Biomass and Cover Products

   R 4 1

6. SoilProfileGraphsSoilProfileGraphsPublic

   Calibrated soil pit photos and plots with ggplot2

   R 5