R Observatory: Metrics for geozarr version 0.1.0

Balamuta, James Joseph

geozarr

0.1.0

GeoZarr Conventions for Geospatial Data in Zarr Stores

0packages depend

102downloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Patrick Van LaakeFirst published 2026-07-231 releasesCRAN page ↗GitHub ↗

Large-scale gridded data stores are increasingly using the Zarr format. GeoZarr is defined in terms of a number of community conventions built on top of the Zarr specification. These conventions specify how Zarr metadata is to be interpreted to attach semantic meaning to the data in the Zarr array providing the metadata. This package implements a number of community conventions on top of the 'zarr' package, enabling the R community to use geospatial data stored in Zarr.

Install

R (CRAN)pak (dev)Ubuntu (r2u)Fedora (COPR)

install.packages("geozarr", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("R-CF/geozarr")

Development version from R-CF/geozarr. Installs pak first if it is not already available.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-geozarr

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-geozarr

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

Health

CRAN checks

13OK

Slowest check: 1.6 min · r-release-macos-x86_64

Code health

Yes

Tests · ratio 0.11

not tracked

Coverage

100%

Documentation · exports

3

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-07-24
7 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 666 wordsVignettesNopkgdown siteNoNEWSYes · 67% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 22%
References docs: 0%

Downloads

102

CRAN downloads in the past year

Rank #24,556 · ~0/day · ~9/mo

Releases R versions

Daily download trend is not available in this view yet.

10230 days

10290 days

1021 year

Compare downloads with other packages →

Also on5 r2u

Repository

GitHub ↗ r-cf/geozarr

7Stars

0Forks

0Open issues

0Open PRs

1Releases

13Commits

1Contributors

13 commits · Last activity 2026-07-23 · +40% stars, 30d

Stars over time

2026-07-24 · 52026-08-05 · 7

Repository practices

Upstream repositoryBeta

4 development-tooling and community-health practices detected across 4 families in the upstream repository

Checks run against github.com/r-cf/geozarr on 2026-08-03.

Continuous integration (1)

GitHub Actions

CRAN release process (1)

cran-comments.md

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

4 external dependencies (excludes base and recommended)

Depends (2)

R >= 4.2zarr

Imports (2)

CFtime R6

LinkingTo (0)

none

Suggests (1)

testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (1)

Maintainer (1)

Patrick Van Laake

Author, Maintainer

Authors (1)

Patrick Van Laake

Author, Maintainer

Package Timeline

1 release. R releases are shown for context.

0.1.0Latest
2026-07-23 · current release
R
R 4.6.0 released · 2026-04-24

Package metadata

First published: 2026-07-23
Total releases: 1 / 1 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 4.2
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Start here. This is the citation for the package itself.

citation("geozarr")

CRAN DOI

https://doi.org/10.32614/CRAN.package.geozarr

BibTeX, derived from DESCRIPTION

@Manual{geozarr,
  title  = {geozarr: GeoZarr Conventions for Geospatial Data in Zarr Stores},
  author = {Van Laake, Patrick},
  year   = {2026},
  note   = {R package version 0.1.0},
  doi    = {10.32614/CRAN.package.geozarr},
  url    = {https://CRAN.R-project.org/package=geozarr}
}

Derived from the package DESCRIPTION, not from a citation file the authors wrote. If they publish one later, prefer it.

This is the citation for the package. It is not a citation for the R Observatory.

Cite this page

Use this when the claim is about a measurement on this page.

BibTeX

@misc{robservatorygeozarr,
  author    = {Balamuta, James Joseph},
  title     = {{R} {Observatory}: Metrics for {geozarr} version 0.1.0},
  year      = {2026},
  publisher = {HJJB, LLC},
  url       = {https://r-observatory.thecoatlessprofessor.com/packages/geozarr},
  note      = {Data set. Data release v2026-08-05}
}

APA

Balamuta, J. J. (2026). R Observatory: Metrics for geozarr version 0.1.0 [Data set]. HJJB, LLC. Data release v2026-08-05. https://r-observatory.thecoatlessprofessor.com/packages/geozarr

RIS

TY  - DATA
AU  - Balamuta, James Joseph
TI  - R Observatory: Metrics for geozarr version 0.1.0
PY  - 2026
PB  - HJJB, LLC
N1  - Data release v2026-08-05
UR  - https://r-observatory.thecoatlessprofessor.com/packages/geozarr
ER  -

In prose

These package metrics were obtained from the R Observatory (Balamuta, 2026), data release v2026-08-05, https://r-observatory.thecoatlessprofessor.com/packages/geozarr.

Bound to data release v2026-08-05, which is what makes the numbers on this page reproducible. See how to cite.

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