Catalog https://www.ncei.noaa.gov/thredds/catalog/cdr/gpcp_prelim/2019/catalog.html

Dataset	Size	Last Modified
`2019`		`--`
`gpcp_v02r03-preliminary_monthly_d201904_c20190510.nc`	`112.2 Kbytes`	`2019-05-16T11:13:56.621Z`
`gpcp_v02r03-preliminary_monthly_d201905_c20190610.nc`	`112.2 Kbytes`	`2019-06-26T08:23:59.963Z`