This is used a lot of noisy fanfare about why everyone must move to Zarr in the cloud. It's really big, daily netcdf blended/observation/model data on a 36000x18000 grid, a regular grid in -180, 180, -90, 90.
mursst_zarr(band = 0)a string, a dsn for Zarr MURSST
This zarr and every other one I've found is unuseably out of date. It seems like this source doesn't go past "2020-01-21" or band 6443, don't know why that is.
mursst()
#> Error in mursst(): could not find function "mursst"
mursst_time("2019-10-08")
#> Error in mursst(band): could not find function "mursst"