Package: ERA5Flux 1.0.0

Angel Chen

ERA5Flux: Improve the Utility of ERA5-Land Data at AmeriFlux Site Locations

Collection of tools useful for workflows involving ERA5-Land and AmeriFlux data. Includes functions for downloading ERA5-Land data based on AmeriFlux sites, formatting the downloaded data to match AmeriFlux standards, merging both datasets together to ensure consistent timestamps, and blending them to create a single gap-filled time series. For more details, visit the Climate Data Store's catalogue entry for ERA5-Land at <https://cds.climate.copernicus.eu/datasets/reanalysis-era5-land> and the AmeriFlux homepage at <https://ameriflux.lbl.gov>.

Authors:Angel Chen [aut, cre], Sam Jurado [aut], David E Reed [aut], Ammara Talib [aut], Junna Wang [aut], Boya Zhang [aut], Sparkle L Malone [aut], National Science Foundation [fnd], Yale School of the Environment [fnd], Yale Center for Natural Carbon Capture [fnd], Malone Disturbance Ecology Lab [cph]

ERA5Flux_1.0.0.tar.gz
ERA5Flux_1.0.0.zip(r-4.7-any)ERA5Flux_1.0.0.zip(r-4.6-any)
ERA5Flux_1.0.0.tar.gz(r-4.7-any)ERA5Flux_1.0.0.tar.gz(r-4.6-any)
ERA5Flux_1.0.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
ERA5Flux/json (API)

# Install 'ERA5Flux' in R:

install.packages('ERA5Flux', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/malone-disturbance-ecology-lab/era5flux/issues

Pkgdown/docs site:https://malone-disturbance-ecology-lab.github.io

On CRAN:

2.70 score 1 scripts 12 exports 52 dependencies

Last updated from:a23b1e8f9c. Checks:6 OK. Indexed: yes.

Target	Result	Time
linux-devel	OK	116
source / vignettes	OK	196
linux-release	OK	128
windows-devel	OK	104
windows-release	OK	103
wasm-release	OK	132

Exports:blend_ERA5_Flux check_DST date_conversion day_padding download_ERA5 get_land_proportion get_land_sea_mask get_site_metadata merge_ERA5_Flux netcdf_df_formatter netcdf_to_csv utc_offset

Dependencies:askpass bit bit64 cachem cellranger cli clipr cpp11 crayon curl dplyr ecmwfr fastmap filelock generics getPass glue hms httr jsonlite keyring lifecycle lubridate lutz magrittr memoise mime ncdf4 openssl pillar pkgconfig prettyunits progress purrr R6 Rcpp readr readxl rematch rlang rstudioapi sys terra tibble tidyselect timechange tzdb utf8 vctrs vroom withr yaml

Getting Started

Intro | Workflow | Step 1: Get AmeriFlux data, AmeriFlux site metadata, and ERA5-Land Data | Step 2: Data Processing | Step 3: Merging and Blending AmeriFlux with ERA5-Land Data

Rendered fromERA5Flux.Rmdusingknitr::rmarkdown

Last update: 2026-10-20
Started: 2026-10-20

Help page	Topics
Blend ERA5-Land and AmeriFlux Data	blend_ERA5_Flux
Check Daylight Saving Time	check_DST
Date Conversion	date_conversion
Pad Dates by 1 Day	day_padding
Download ERA5-Land Data	download_ERA5
Get Land Proportion	get_land_proportion
Get Land-Sea Mask from ERA5-Land	get_land_sea_mask
Get AmeriFlux Site Metadata	get_site_metadata
Merge ERA5-Land and AmeriFlux Data	merge_ERA5_Flux
NetCDF Reformatter	netcdf_df_formatter
Export NetCDF to CSV	netcdf_to_csv
Coordinated Universal Time (UTC) Offset	utc_offset

Package: ERA5Flux 1.0.0

ERA5Flux: Improve the Utility of ERA5-Land Data at AmeriFlux Site Locations

Citation

Readme and manuals

Help Manual

Usage by other packages (reverse dependencies)