R Observatory: Metrics for FjordLight version 1.0.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

FjordLight

1.0.1

Available Light Within the Water Column and on the Seafloor of Arctic Fjords

0packages depend

2.2Kdownloads / year

99.8%test coverage

13/13checks pass

Overview

About

Maintained by Robert W. SchlegelFirst published 2023-11-126 releasesCRAN page ↗

Satellite data collected between 2003 and 2022, in conjunction with gridded bathymetric data (50-150 m resolution), are used to estimate the irradiance reaching the bottom of a series of representative EU Arctic fjords. An Earth System Science Data (ESSD) manuscript, Schlegel et al. (2024), provides a detailed explanation of the methodology.

Install

R (CRAN)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

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

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

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-fjordlight

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-FjordLight

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-FjordLight

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

Health

CRAN checks

13OK

Slowest check: 2.2 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.27

99.8%

Coverage · measured lines

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
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 108 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

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

Downloads

2.2K

CRAN downloads in the past year

Rank #20,615 · ~6/day · ~185/mo

Releases R versions

Daily download trend is not available in this view yet.

13830 days

53490 days

2.2K1 year

Compare downloads with other packages →

Also on103 r2u19 autocran

Repository

GitHub ↗ face-it-project/fjordlight

0Stars

1Forks

0Open issues

0Open PRs

0Releases

126Commits

3Contributors

126 commits · Last activity 2025-04-10

Forks over time

2024-02-09 · 12026-07-07 · 1

Repository practices

Upstream repositoryBeta

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

Checks run against github.com/face-it-project/fjordlight on 2026-08-16.

Continuous integration (1)

GitHub Actions

Reproducibility and dev environment (1)

data-raw/

Lint, format, editor (1)

RStudio project

Coverage (1)

Codecov

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

Dependencies

Declared dependencies

6 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.3.0

Imports (3)

ncdf4 raster curl

LinkingTo (0)

none

Suggests (3)

knitr rmarkdown testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (3)

Maintainer (1)

Robert W. Schlegel

Author, Maintainer

Authors (3)

Robert W. Schlegel

Author, Maintainer

Jean-Pierre Gattuso

Author

Bernard Gentili

Author

Package Timeline

6 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
1.0.1Latest
2024-08-19 · current release · diff ↗
1.0.0
2024-07-30 · diff ↗
R
R 4.4.0 released · 2024-04-24
0.8
2024-04-23 · diff ↗
0.7.0
2023-12-02 · diff ↗
unarchivedReturned to CRAN
2023-12-02
archivedRemoved from CRAN
2023-11-15
repeated policy violation On Internet access Even on re-submission after having been warned
0.6.1
2023-11-13 · diff ↗
0.6
2023-11-12
R
R 4.3.0 released · 2023-04-21

Package metadata

First published: 2023-11-12
Total releases: 6 / 3 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 3.3.0
Download size: 371 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("FjordLight")

Format

Schlegel, R. W., Gattuso, J., & Gentili, B. (2024). FjordLight: Available Light Within the Water Column and on the Seafloor of Arctic Fjords (Version 1.0.1) [Computer software]. https://doi.org/10.32614/CRAN.package.FjordLight

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

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 FjordLight version 1.0.1 [Data set]. HJJB, LLC. Data release v2026-08-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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