Get cruises from CalCOFI API
get_cruises()data frame with columns:
cruise_id: unique identifier for cruise
date_beg: date cruise began
date_end: date cruise ended
lon_min: longitude, minimum (as in for bounding box of cruise)
lon_max: longitude, minimum (as in for bounding box of cruise)
lat_min: latitude, minimum (as in for bounding box of cruise)
lat_max: latitude, minimum (as in for bounding box of cruise)
n_casts: number of oceanographic CTD casts made for given cruise
get_cruises()
#> # A tibble: 669 × 9
#> CRUISEID CRUISE_YMD DATE_BEG DATE_END LON_MIN LON_MAX LAT_MIN LAT_MAX
#> <chr> <dbl> <date> <date> <dbl> <dbl> <dbl> <dbl>
#> 1 2023-03-25-… 202304 2023-03-25 2023-04-23 -126. -117. 29.8 37.8
#> 2 2023-01-07-… 202301 2023-01-07 2023-01-25 -124. -117. 29.9 35.6
#> 3 2022-11-05-… 202211 2022-11-05 2022-11-20 -124. -117. 29.8 35.1
#> 4 2022-08-15-… 202208 2022-08-15 2022-08-30 -124. -117. 29.9 35.1
#> 5 2022-04-07-… 202204 2022-04-07 2022-04-27 -125. -117. 29.8 37.8
#> 6 2021-10-31-… 202111 2021-10-31 2021-11-14 -124. -117. 29.8 35.1
#> 7 2021-07-19-… 202107 2021-07-19 2021-08-01 -124. -117. 29.8 35.1
#> 8 2021-05-04-… 202105 2021-05-04 2021-05-13 -124. -117. 30.5 34.5
#> 9 2021-01-16-… 202101 2021-01-16 2021-02-03 -124. -117. 29.8 36.2
#> 10 2020-10-11-… 202010 2020-10-11 2020-10-24 -124. -117. 29.8 35.1
#> # ℹ 659 more rows
#> # ℹ 1 more variable: N_CASTS <dbl>