NonNegativeInt removed and replaced with xs:nonNegativeInteger in version 3.0.3 Enumeration for backcountry avalanche advisory rating type Forecast Timing in hours for BAA and Danger Rating Parameter group for avalanche bulletins Product Type Backcountry Avalanche Advisory Backcountry avalanche advisory rating Description of backcountry avalanche advisory Specific Remark Danger Rating Travel advisory comment as used by Canadian Avalanche Centre Outlook comment as used by Canadian Avalanche Centre Forecasters' internal comment element