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Field descriptions

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__NOTOC__
{{OR/19/003}}
==Data description==
The buried valley dataset is provided in three GIS format (ESRI shapefiles) layers. For ease of use the layers should be displayed in the following order:

* Buried Valley Historic centerlines
* Buried Valley Historic margins
* Modelled Thickness of Buried Valleys

==Scale==
The buried valley dataset is produced for use at 1:250 000 scale providing 250 m ground resolution.

==Field descriptions==
Each buried valley theme (GIS map layer) contains a series of attribute fields specific to the data they contain for example the historic buried valleys include a reference field describing the data source.

<center>
{| class="wikitable"

|+ Table 1    Attribute table field descriptions for Buried Valley Historic centrelines and Buried Valley Historic margins.
|- style="vertical-align:top;"
| ! scope="col" style="width: 100px;" | '''Field Name'''
| ! scope="col" style="width: 100px;" | '''Field Type'''
| ! scope="col" style="width: 450px;" | '''Description'''
|- style="vertical-align:top;"
| Reference
| Text
| The reference from which the data was drawn from
|- style="vertical-align:top;"
| Feature
| Text
| The name of the dataset: e.g. Buried Valley Historic centrelines
|- style="vertical-align:top;"
| Scale
| Text
| The scale used to prepare the digital data: e.g. 250000 for 1:250 000
|- style="vertical-align:top;"
| Version
| Text
| Version number and attribute level of the digital data: e.g. v1.0
|}
</center>

<center>
{| class="wikitable"

|+ Table 2    Attribute table field descriptions for Modelled thickness of Buried Valleys from boreholes themes.
|- style="vertical-align:top;"
| ! scope="col" style="width: 100px;" | '''Field Name'''
| ! scope="col" style="width: 100px;" | '''Field Type'''
| ! scope="col" style="width: 450px;" | '''Description'''
|- style="vertical-align:top;"
| Feature
| Text
| The name of the dataset: e.g. Buried Valley Historic centrelines
|- style="vertical-align:top;"
| Thickness
| Text
| Thickness of superficial deposits based on a computer interpolation
|- style="vertical-align:top;"
| Scale
| Text
| The scale used to prepare the digital data: e.g. 625000 for 1:625 000
|- style="vertical-align:top;"
| Version
| Text
| Version number and attribute level of the digital data: e.g. v1.0
|}
</center>
[[Category:OR/19/003 Buried valleys (onshore) - Version 1: scientific report and methodology | 08]]

OR/19/003 Technical information - Revision history

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Geosource>Ajhil: /* Field descriptions */