R Observatory: Metrics for bluertopo version 0.0.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

CRAN requires the check problems on this package to be fixed before 2026-08-27 or it will be archived.

bluertopo

0.0.1

Download and Extract BlueTopo Bathymetry with Terra

0packages depend

158downloads / year

66.8%test coverage

9/13checks pass

Overview

About

Maintained by Elvin CorderoFirst published 2026-08-041 releasesCRAN page ↗GitHub ↗

Discovers, downloads, verifies, and opens bathymetry assets from the National Oceanic and Atmospheric Administration (NOAA) BlueTopo product for user supplied areas of interest. The package keeps source files intact by default, uses 'terra' for spatial data access, supports explicit native-resolution selection policies, and records provenance for reproducible extraction workflows. It accesses the NOAA BlueTopo web service at https://noaa-ocs-nationalbathymetry-pds.s3.amazonaws.com/ and references product documentation at https://nauticalcharts.noaa.gov/data/bluetopo.html.

Install

R (CRAN)pak (dev)Fedora (COPR)openSUSE (OBS)

install.packages("bluertopo", 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("el-cordero/bluer-topo")

Development version from el-cordero/bluer-topo. Installs pak first if it is not already available.

# 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-bluertopo

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

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

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-bluertopo

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

4ERROR9OK

Failing flavors

ERROR r-devel-linux-x86_64-debian-clang
ERROR r-devel-linux-x86_64-debian-gcc
ERROR r-patched-linux-x86_64
ERROR r-release-linux-x86_64

Slowest check: 8.1 min · r-release-macos-x86_64

Code health

Yes

Tests · ratio 0.29

66.8%

Coverage · measured lines

100%

Documentation · exports

9

Dependencies · direct

Check history

ERROR2026-08-06
8 OK · 0 NOTE · 0 WARNING · 2 ERROR · 0 FAILURE
OK2026-08-05
7 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 618 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 67% structuredCode of conductNoContributing guideNo

Examples that run: 86%
Documented parameters: 97%
Return-value docs: 100%
References docs: 0%

Downloads

158

CRAN downloads in the past year

Rank #24,509 · ~0/day · ~13/mo

Releases R versions

Daily download trend is not available in this view yet.

15830 days

15890 days

1581 year

Compare downloads with other packages →

Also on4 autocran

Repository

GitHub ↗ el-cordero/bluer-topo

1Stars

0Forks

0Open issues

0Open PRs

0Releases

30Commits

1Contributors

30 commits · Last activity 2026-08-06

Repository practices

Upstream repositoryBeta

7 development-tooling and community-health practices detected across 7 families in the upstream repository

Checks run against github.com/el-cordero/bluer-topo on 2026-08-09.

Continuous integration (1)

GitHub Actions

Reproducibility and dev environment (1)

data-raw/

CRAN release process (1)

cran-comments.md

Docs source (1)

README.Rmd

Show all practices

Research and citation (1)

CITATION.cff

Lint, format, editor (1)

lintr

Git structural (1)

.gitattributes

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

Dependencies

Declared dependencies

17 external dependencies (excludes base and recommended)

Depends (2)

R >= 4.1terra

Imports (8)

cli curl digest jsonlitestatstoolsutilsxml2

LinkingTo (0)

none

Suggests (11)

knitr lintr pkgdown pkgload rmarkdown roxygen2 sf styler testthat urlchecker withr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (1)

Maintainer (1)

Elvin Cordero

Author, Maintainer, Copyright holder

Authors (1)

Elvin Cordero

Author, Maintainer, Copyright holder

Copyright holders (1)

Elvin Cordero

Author, Maintainer, Copyright holder

Package Timeline

1 release. R releases are shown for context.

0.0.1Latest
2026-08-04 · current release
R
R 4.6.0 released · 2026-04-24

Package metadata

First published: 2026-08-04
Total releases: 1 / 1 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 4.1
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("bluertopo")

The authors publish a CITATION.cff, so they have said how they want this cited. Run citation() and use what it gives you.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for bluertopo version 0.0.1 [Data set]. HJJB, LLC. Data release v2026-08-13. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-13, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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