GAPsurvey

• Make sure the necessary packages are installed
• example, the user may have a different path
  • User Resources
  • Cite this data
• Relevant publications
• Suggestions and Comments
  • R Version Metadata
  • NOAA README
  • NOAA License

Make sure the necessary packages are installed

``` r library(devtools)

devtools::installgithub("afsc-gap-products/GAPsurvey") # Or remotes::installgithub("afsc-gap-products/GAPsurvey@main")

library(GAPsurvey) ```

or install from local file .tar.gz:

``` r

example, the user may have a different path

install.packages('C:/Users/User/Downloads/GAPsurvey_2025.06.07.tar.gz', repos=NULL, type='source') library(GAPsurvey) ```

User Resources

• GitHub repository.

• Access Tips and Documentation for All Production Data

• Fisheries One Stop Shop (FOSS)

• Groundfish Assessment Program Bottom Trawl Surveys

• AFSC’s Resource Assessment and Conservation Engineering Division

• Survey code books

• Publications and Data Reports

• Research Surveys conducted at AFSC

Cite this data

Use the below bibtext citations for citing the package created and maintained in this repo. Add “note = {Accessed: mm/dd/yyyy}” to append the day this data was accessed.

``` r cat(readLines(con = here::here("inst/CITATION.bib")), sep = "\n")

> @misc{GAPsurvey,

> author = {{NOAA Fisheries Alaska Fisheries Science Center, Goundfish Assessment Program}},

> year = {2024},

> title = {AFSC Goundfish Assessment Program at-Sea data management tools for RACE GAP surveys},

> howpublished = {https://www.fisheries.noaa.gov/alaska/science-data/groundfish-assessment-program-bottom-trawl-surveys},

> publisher = {{U.S. Dep. Commer.}},

> copyright = {Public Domain}

> }

```

Relevant publications

r source("https://raw.githubusercontent.com/afsc-gap-products/citations/main/cite/current_data_tm.r") # srvy_cite

Learn more about these surveys (Hoff, 2016; Markowitz et al., 2024, 2024; Siple et al., 2024; Von Szalay et al., 2023; Zacher et al., 2024).

Suggestions and Comments

If you see that the data, product, or metadata can be improved, you are invited to create a pull request, submit an issue to the GitHub organization, or submit an issue to the code’s repository.

R Version Metadata

``` r sessionInfo()

> R version 4.5.0 (2025-04-11 ucrt)

> Platform: x86_64-w64-mingw32/x64

> Running under: Windows 10 x64 (build 19045)

>

> Matrix products: default

> LAPACK version 3.12.1

>

> locale:

> [1] LCCOLLATE=EnglishUnited States.utf8 LCCTYPE=EnglishUnited States.utf8 LCMONETARY=EnglishUnited States.utf8

> [4] LCNUMERIC=C LCTIME=English_United States.utf8

>

> time zone: America/Los_Angeles

> tzcode source: internal

>

> attached base packages:

> [1] stats graphics grDevices utils datasets methods base

>

> other attached packages:

> [1] ggplot2_3.5.2

>

> loaded via a namespace (and not attached):

> [1] vctrs0.6.5 httr1.4.7 cli3.6.5 knitr1.50 rlang1.1.6 xfun0.52 stringi_1.8.7

> [8] readtext0.91 generics0.1.4 data.table1.17.4 glue1.8.0 rprojroot2.0.4 htmltools0.5.8.1 scales_1.4.0

> [15] rmarkdown2.29 grid4.5.0 evaluate1.0.3 tibble3.2.1 fastmap1.2.0 yaml2.3.10 lifecycle_1.0.4

> [22] compiler4.5.0 dplyr1.1.4 RColorBrewer1.1-3 pkgconfig2.0.3 here1.0.1 rstudioapi0.17.1 farver_2.1.2

> [29] digest0.6.37 R62.6.1 tidyselect1.2.1 pillar1.10.2 magrittr2.0.3 withr3.0.2 tools_4.5.0

> [36] gtable_0.3.6

```

NOAA README

This repository is a scientific product and is not official communication of the National Oceanic and Atmospheric Administration, or the United States Department of Commerce. All NOAA GitHub project code is provided on an ‘as is’ basis and the user assumes responsibility for its use. Any claims against the Department of Commerce or Department of Commerce bureaus stemming from the use of this GitHub project will be governed by all applicable Federal law. Any reference to specific commercial products, processes, or services by service mark, trademark, manufacturer, or otherwise, does not constitute or imply their endorsement, recommendation or favoring by the Department of Commerce. The Department of Commerce seal and logo, or the seal and logo of a DOC bureau, shall not be used in any manner to imply endorsement of any commercial product or activity by DOC or the United States Government.

NOAA License

Software code created by U.S. Government employees is not subject to copyright in the United States (17 U.S.C. §105). The United States/Department of Commerce reserve all rights to seek and obtain copyright protection in countries other than the United States for Software authored in its entirety by the Department of Commerce. To this end, the Department of Commerce hereby grants to Recipient a royalty-free, nonexclusive license to use, copy, and create derivative works of the Software outside of the United States.

U.S. Department of Commerce | National Oceanographic and Atmospheric Administration | NOAA Fisheries