Shows every population dataset narcan can provide – scheme, grain, vintage,
source URL, coverage, and delivery – from the shipped
inst/extdata/pop_manifest.csv. Use it to check which vintage a bundled
dataset carries before mixing it with a freshly downloaded one.
Examples
pop_sources()
#> dataset scheme grain vintage year_min
#> pop_singlerace single national V2024 2020
#> pop_singlerace_state single state V2024 2020
#> pop_singlerace_full single national int2000/int2010/V2024 2000
#> pop_bridged bridged national seer_1969_2024 1969
#> pop_singlerace_county_full single county int2000/int2010/V2024 2000
#> pop_singlerace_state_full single state int2000/int2010/V2024 2000
#> pop_bridged_state bridged state seer_1969_2024 1969
#> pop_bridged_county bridged county seer_1969_2024 1969
#> year_max n_rows
#> 2024 2160
#> 2024 110160
#> 2024 10800
#> 2024 12348
#> 2024 33946560
#> 2024 550800
#> 2024 619920
#> 2024 26329797
#> note
#> bundled .rda; derived by summing the state file
#> bundled .rda (frozen 0.5.0)
#> bundled .rda (2000-2024 backfill); pre-2020 from intercensal state PEP (see data-raw/build_pop_singlerace_full.R)
#> bundled .rda (SEER-uniform bridged; era-ragged pre/post-1990)
#> Release-asset parquet (~31.6MB); 2000-2024 backfill; supersedes the v0.5.0 2020-2024 county asset
#> Release-asset parquet (~1.1MB); 2000-2024 backfill
#> Release-asset parquet (~1.4MB)
#> Release-asset parquet (~45.9MB)