Efficiently Retrieve and Process Satellite Imagery
Overview
Downloads spatial data from spatiotemporal asset catalogs ('STAC'), computes standard spectral indices from the Awesome Spectral Indices project (Montero et al. (2023) doi:10.1038/s41597-023-02096-0) against raster data, and glues the outputs together into predictor bricks. Methods focus on interoperability with the broader spatial ecosystem; function arguments and outputs use classes from 'sf' and 'terra', and data downloading functions support complex 'CQL2' queries using 'rstac'.
- Test fixes for CRAN
From NEWS.md in the release
Install
Health
- OK13 OK2026-09-06
- ERROR12 OK, 1 ERROR2026-09-04
- OK13 OK2026-08-06
- ERROR12 OK, 1 ERROR2026-08-04
- NOTE12 OK, 1 NOTE2026-08-01
Show 15 earlier changesHide 15 earlier changes
- OK13 OK2026-07-29
- ERROR12 OK, 1 ERROR2026-07-27
- OK13 OK2026-07-08
- ERROR12 OK, 1 ERROR2026-07-05
- OK13 OK2026-05-14
- ERROR12 OK, 1 ERROR2026-05-12
- OK13 OK2026-05-09
- ERROR12 OK, 1 ERROR2026-05-07
- OK13 OK2026-04-28
- ERROR13 OK, 1 ERROR2026-04-24
- OK14 OK2026-04-22
- ERROR13 OK, 1 ERROR2026-04-18
- OK14 OK2026-04-16
- ERROR3 OK, 9 NOTE, 2 ERROR2026-03-31
- NOTE3 OK, 11 NOTE2026-03-10
Documentation
The repository also keeps web-only articles.
- Help pages
- 21 (2 internal)includes a package overview page
- Examples that run
- 100%13 run in a plain check (8 of them under a condition)
- Exported functions with examples
- 87%
- Documented parameters
- 73%
- Return-value docs
- 93%
- Help pages citing references
- 0%
- rsi HTML
Downloads
Repository
- PRs merged (all time)
- 98%
- Median days to close, 50 most recently updated closed issues
- 1
- Median days to close, 50 most recently updated closed PRs
- 0
Stars over time
Forks over time
Releases over time
Issues over time
PRs over time
17 development-tooling and community-health practices detected across 8 families in the upstream repository
Checks run against github.com/permian-global-research/rsi on 2026-10-22.
The R CMD check workflow runs on Linux, macOS and Windows, and on R-devel
GitHub Pages site last deployed 2026-04-08 · The repository has a site deploy workflow
pkgdown site last built 2025-01-22, before release 0.3.3 (2026-04-09)
Show all practicesHide 4 practices
Dependencies
Installing rsi adds 39 packages (26 with compiled code, 27 MB of source tarballs). Heaviest: sf 9.3 MB, s2 2.8 MB, Rcpp 1.8 MB.
Code & Tests
Datasets
People & History
Pick two releases to compare their code metrics.
- RR 4.6.0 released · 2026-04-24
- 0.3.3Latest
- RR 4.5.0 released · 2025-04-11
- 0.3.22025-01-22 · diff ↗
- 0.3.12024-10-22 · diff ↗
- 0.3.0
- 0.2.12024-06-27 · diff ↗
- RR 4.4.0 released · 2024-04-24
- 0.2.02024-03-29 · diff ↗ ·
added 5 exports
alos_palsar_mask_function, get_alos_palsar_imagery, get_naip_imagery, rsi_download_rasters, rsi_query_api - unarchivedReturned to CRAN2024-02-13
- 0.1.22024-02-13 · diff ↗
- archivedRemoved from CRAN2024-02-11repeated policy violation On Internet access
- 0.1.12024-01-18 · diff ↗
- 0.1.02024-01-10
- RR 4.3.0 released · 2023-04-21
Package metadata
- First published
- 2024-01-10
- Total releases
- 9 / 2 yrs
- License
- Apache License (>= 2)
- Minimum R
- ≥ 4.1
- Bundled data
- 35 KB / 5 files
- Download size
- 1.0 MB
Cite
Cite this package
Run in R for the authors' entry:
citation("rsi")The package provides a citation file, so citation() returns the authors' own entry.
It points to 10.5281/zenodo.10926857.
The repository also keeps a CITATION.cff.
Cite the R Observatory
For a number measured here: a download total, a coverage figure, an archival date.
From data release v2026-10-23, which the citation names so these numbers can be found later. More on citing and the projects behind them.