Package: gimms 1.2.2
Florian Detsch
gimms: Download and Process GIMMS NDVI3g Data
This is a set of functions to retrieve information about GIMMS NDVI3g files currently available online; download (and re-arrange, in the case of NDVI3g.v0) the half-monthly data sets; import downloaded files from ENVI binary (NDVI3g.v0) or NetCDF format (NDVI3g.v1) directly into R based on the widespread 'raster' package; conduct quality control; and generate monthly composites (e.g., maximum values) from the half-monthly input data. As a special gimmick, a method is included to conveniently apply the Mann-Kendall trend test upon 'Raster*' images, optionally featuring trend-free pre-whitening to account for lag-1 autocorrelation.
Authors:
gimms_1.2.2.tar.gz
gimms_1.2.2.zip(r-4.5)gimms_1.2.2.zip(r-4.4)gimms_1.2.2.zip(r-4.3)
gimms_1.2.2.tgz(r-4.4-any)gimms_1.2.2.tgz(r-4.3-any)
gimms_1.2.2.tar.gz(r-4.5-noble)gimms_1.2.2.tar.gz(r-4.4-noble)
gimms_1.2.2.tgz(r-4.4-emscripten)gimms_1.2.2.tgz(r-4.3-emscripten)
gimms.pdf |gimms.html✨
gimms/json (API)
NEWS
| # Install 'gimms' in R: |
| install.packages('gimms', repos = c('https://environmentalinformatics-marburg.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/environmentalinformatics-marburg/gimms/issues
Last updated 1 years agofrom:c5157eee36. Checks:OK: 3 NOTE: 4. Indexed: yes.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Nov 11 2024 |
| R-4.5-win | NOTE | Nov 11 2024 |
| R-4.5-linux | NOTE | Nov 11 2024 |
| R-4.4-win | NOTE | Nov 11 2024 |
| R-4.4-mac | NOTE | Nov 11 2024 |
| R-4.3-win | OK | Nov 11 2024 |
| R-4.3-mac | OK | Nov 11 2024 |
Exports:downloadGimmsmonthlyCompositemonthlyIndicesoldNamingqualityControlrasterizeGimmsrearrangeFilessignificantTauupdateInventory
Dependencies:bootcurlKendalllatticencdf4rasterRcppspterrazyp
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Download and Process GIMMS NDVI3g Data | gimms-package |
| Bale Mountains NDVI3g.v1 | bale3g.v1 |
| Download GIMMS NDVI3g Data | downloadGimms downloadGimms,character,ANY-method downloadGimms,character-method downloadGimms,Date-method downloadGimms,dateORmissing,dateORmissing-method downloadGimms,missing,missing-method downloadGimms,missing-method downloadGimms,numeric-method downloadGimms,numericORmissing,numericORmissing-method |
| Kilimanjaro NDVI3g.v0 | kili3g.v0 |
| Calculate Monthly Composite Images | monthlyComposite monthlyComposite,character-method monthlyComposite,RasterStackBrick-method |
| Create Monthly Indices from NDVI3g Files | monthlyIndices |
| Create Traditional GIMMS NDVI3g File Names | oldNaming |
| Perform Quality Control on GIMMS NDVI3g Data | qualityControl qualityControl,RasterStackBrick-method |
| Rasterize GIMMS NDVI3g Data | rasterizeGimms |
| Rearrange GIMMS NDVI3g.v0 Files | rearrangeFiles |
| Compute (Pre-Whitened) Kendall's tau | significantTau significantTau,numeric-method significantTau,RasterStackBrick-method |
| Update GIMMS NDVI3g File Inventory | updateInventory |
