[Adapted from the online documentation]
The Numeric Data Package (NDP-043C) consists of a digital data base
that may be used to identify coastlines along the U.S. West Coast that
are at risk to sea-level ...
This CDIAC Numeric Data Package (NDP) represents carbon dioxide (CO2)
measurements in the atmosphere and surface water obtained from NOAA
Pacific Marine Environmental Laboratory (PMEL) ship cruises ...