News
A new NHN data type in the December 14, 2011 NHN Release
December 14, 2011
In addition to adding 17 new NHN datasets created using Ontario provincial data and 18 new Canada/USA trans-boundary datasets, Natural Resource Canada now introduces 12 new drainage areas compliant with the NHN Completeness Level 3 (NHN-CL3). Data at this level, allow for more reliable network analysis of water flow within a NHN Work Unit. Read More...