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ITIS Phrase Tables, Draft [issued: 04-11-09]
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147 -
This is a draft document of the SAE ATIS committee, subject to change.
<xs:enumeration value="severe weather" id="_4865"/>
<xs:enumeration value="blizzard" id="_4866"/>
<xs:enumeration value="heavy snow" id="_4867"/>
<xs:enumeration value="snow" id="_4868"/>
<xs:enumeration value="light snow" id="_4869"/>
<xs:enumeration value="snow showers" id="_4870"/>
<xs:enumeration value="winter storm" id="_4871"/>
<xs:enumeration value="ice glaze" id="_4872"/>
<xs:enumeration value="heavy frost" id="_4873"/>
<xs:enumeration value="frost" id="_4874"/>
<xs:enumeration value="ice storm" id="_4875"/>
<xs:enumeration value="sleet" id="_4876"/>
<xs:enumeration value="rain and snow mixed" id="_4877"/>
<xs:enumeration value="rain changing to snow" id="_4878"/>
<xs:enumeration value="damaging hail" id="_4879"/>
<xs:enumeration value="hail" id="_4880"/>
<xs:enumeration value="thunderstorms" id="_4881"/>
<xs:enumeration value="thundershowers" id="_4882"/>
<xs:enumeration value="extremely heavy downpour" id="_4883"/>
<xs:enumeration value="heavy rain" id="_4884"/>
<xs:enumeration value="rain" id="_4885"/>
<xs:enumeration value="light rain" id="_4886"/>
<xs:enumeration value="drizzle" id="_4887"/>
<xs:enumeration value="showers" id="_4888"/>
<xs:enumeration value="dew" id="_4889"/>
<xs:enumeration value="precipitation cleared" id="_4991"/>
</xs:restriction>
</xs:simpleType >
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:pattern value="\[.+\].*"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType>
<xs:restriction base="local:Precipitation" />
</xs:simpleType>
</xs:union>
</xs:simpleType>
Used By: This entry is used directly by one other data structure in this standard, a DF called
DF_ITIS_EventType <ASN> <XML>. In addition, this item may be used by data structures in other
ITS standards.
6.28 Data Element: DE_Qualifiers
Use: The ITIS enumeration list commonly referred to as "Qualifiers," is assigned the upper byte value of
[30] (which provides for value ranges from 7680 to 7935, inclusive). This list is formally called
"Qualifiers" in the ASN.1 and XML productions. The items in this enumeration list are not allowed to be
used as an event category classification. This list contains a total of 83 different phrases, divided into 6
further sub-categories (the division into these sub-categories is informational only and other groupings may
also be used). The remaining 44 values up to the lower byte value of [127] are reserved for additional
"national" phrases in this byte range. Local phrases may be added to the list starting with the lower byte
value of 128 and proceeding upward from there (in other words, the first value assigned for any local
additions to this list would be given the value 7808).
ASN.1 Representation:
Qualifiers ::= ENUMERATED {
-- Locations
above (7681), -- Not to be used as the default for this category
below (7682),
in (7683),
around (7684),
after (7685),
before (7686),
at (7687), -- Hint: used in conjunction with generic locations