Difference between revisions of "DISTNC"
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| (One intermediate revision by the same user not shown) | |||
| Line 8: | Line 8: | ||
Camel case: distance | Camel case: distance | ||
| − | Attribute type: | + | Attribute type: Real |
Definitions: | Definitions: | ||
| − | A | + | A numeric measure of the spatial separation between two locations. |
| Line 23: | Line 23: | ||
Example: | Example: | ||
| − | 5.4 for 5.4 | + | 5.4 for 5.4 m (if specified in the HUNIT attribute) |
Remarks: | Remarks: | ||
| − | + | The value may be estimated or approximate, or accurate to a known uncertainty factor. Product specifications should indicate the uncertainty factor, if any, in metadata or an uncertainty co-attribute. | |
Distinction: | Distinction: | ||
| − | + | Measured distance | |
Latest revision as of 18:36, 30 May 2017
FEATURE OBJECT ATTRIBUTES
Attribute: Distance
Acronym: DISTNC Code: ?
Camel case: distance
Attribute type: Real
Definitions:
A numeric measure of the spatial separation between two locations.
Units: defined in the HUNI subfield of the DSPM record or in the HUNITS attribute of the M_UNIT meta object class, e.g. metre (m)
Resolution: 0.1
Example:
5.4 for 5.4 m (if specified in the HUNIT attribute)
Remarks:
The value may be estimated or approximate, or accurate to a known uncertainty factor. Product specifications should indicate the uncertainty factor, if any, in metadata or an uncertainty co-attribute.
Distinction:
Measured distance
Justification:
New attribute
Comments:
No comments.
| Raphael | Jens |
|---|---|
| Y/N | Y/N |