1012 |
Area |
  |
Optional |
number(10,2) |
 
|
square metres
|
Types
|
1029 |
Certainty |
Undoubted fact |
Mandatory |
character(50) |
label |
Definition |
Approximate |
In the data capture process the feature was evident but its location was not entirely clear |
Connector |
A line that is introduced for data completeness, e.g. a line used to close polygons, to represent missing data or data that is not visible. |
Definite |
High level of confidence that the feature is correctly located. |
Inferred |
In the data capture process the feature was not evident but the location of the feature was inferred |
Interpolated |
The location of the feature was determined by interpolation |
Unknown |
|
|
 
|
Types
|
1042 |
Dataset_Id |
An unique identifier of the dataset the feature belongs to |
Mandatory |
number(4) |
 
|
 
|
Types
|
1045 |
Date_Capture |
The date the feature was captured |
Optional |
date |
 
|
 
|
Types
|
1249 |
Date_Flag |
The type of date been stored, i.e.whether the date is approximate or definite, and for which component of the date is approximate or definite. Also includes seasons |
Optional |
character(50) |
label |
Definition |
Appoximate day in a known month and year |
|
Approximate month in a known year |
The entry must be a full date, e.g. 1/1/2002, but only the month and year are valid. |
Approximate season of a known year |
The season must be an Antarctic summer, autumn, winter or spring season. Enter season date with the approximate date of the middle of the season. Eg for spring 2002, enter as 15/10/2002. |
Approximate year |
The entry must be a full date, e.g. 1/1/2002, but only the year is valid. |
Definite day, month and year |
|
Definite month and year |
The entry must be a full date, e.g. 1/1/2002, but only the month and year are valid. |
Definite season and year |
The season must be an Antarctic summer, autumn, winter or spring season. Enter season date with the approximate date of the middle of the season. Eg for spring 2002, enter as 15/10/2002. |
Definite year |
The entry must be a full date, e.g. 1/1/2002, but only the year is valid. |
Pre year |
The entry must be a full date, e.g. 1/1/2002, but only the year is valid. The data was sourced before the year listed. |
Unknown |
Value indicating that an attribute is not applicable or that it is impossible to determine |
|
 
|
Types
|
1272 |
Gaz_Id |
Reference number as in national Gazetteer of Antarctica |
Optional |
number(10) |
 
|
 
|
Types
|
1110 |
Kind |
  |
Mandatory |
character(50) |
label |
Definition |
Artificial |
A man-made feature |
Combination |
A feature that was partly formed by nature and partly by man |
Natural |
A feature that was formed by nature |
Unknown |
|
|
 
|
Types
|
1267 |
Name |
Name used to refer or label something. For example waypoints, buildings, and camps.
Note: Name does not include SCAR Composite Gazetteer of Antarctica placenames. See the attribute SCAR_Name. |
Optional |
character(100) |
 
|
 
|
Types
|
1135 |
Origin |
  |
Mandatory |
character(50) |
label |
Definition |
Glacial melt |
Fed mainly by glacial melt |
Non-glacial melt |
Fed mainly by non-glacial melt and/or precipitation |
Other |
|
Unknown |
|
|
 
|
Types
|
1150 |
Q_Info |
An unique identifier pointing to additional data quality information not included in the metadata record. |
Mandatory |
number(5) |
 
|
 
|
Types
|
1163 |
Rl_of_Top |
Reduced level of the top of a feature. The Reduced Level or RL of a point is its elevation above an adopted datum, such as Mean Sea Level (MSL). It may be determined by surveying techniques such as levelling. |
Optional |
number(10,2) |
 
|
metres
|
Types
|
1090 |
SCAR_Gaz_Id |
Reference number as in the SCAR Composite Gazetteer of Antarctica |
Mandatory |
number(10) |
 
|
 
|
Types
|
1127 |
SCAR_Name |
A placename name in the SCAR Composite Gazetteer of Antarctica. These names have been contributed by national gazetteers. |
Mandatory |
character(100) |
 
|
 
|
Types
|
1186 |
Status |
The state or condition of a feature |
Optional |
character(50) |
label |
Definition |
Abandoned |
|
Closed |
|
Current |
|
Moved |
|
Non-preferred |
This dataset has not been superseded but there is another dataset that is the preferred dataset for general use. |
Operational |
|
Other |
|
Proposed |
|
Removed |
|
Ruin |
|
Seasonal |
One or more of the divisions of the year. E.g. summer |
Superseded |
|
Under construction |
|
Unknown |
|
Year-round |
All of the year |
|
 
|
Types
|
1189 |
Storage_Type |
  |
Mandatory |
character(50) |
label |
Definition |
Englacial lake |
A lake lying upon a glacier |
Lake |
A lake lying on a non-glacial surface that is not fully or partly impounded by snow, firn or ice |
Other |
|
Snow/ice dammed lake |
A lake partly or fully impounded by a barrier of snow, firn and ice. Such barriers may form from the firnification of wind-drifted snow, or by advance of glaciers. |
Unknown |
|
Waterhole |
A small natural depression in which water collects. |
|
 
|
Types
|
1196 |
Temporal |
Of or in or denoting time. For example, the period for which the data has been captured. |
Mandatory |
character(50) |
label |
Definition |
Annual |
The feature is an annual representation of the feature type |
Monthly |
The feature is a monthly representation of the feature type |
Other |
|
Perennial |
A natural feature that is generally present at all times of the year |
Permanent |
A man-made feature that is continuously present or in use |
Seasonal |
A feature that is present or in use during a certain period of time each year |
Temporary |
A feature that is present only for a limited period of time |
Unknown |
|
|
 
|
Types
|
1215 |
Water_Type |
  |
Mandatory |
character(50) |
label |
Definition |
Fresh |
|
Saline |
|
Unknown |
|
|
 
|
Types
|