|
snippet:
|
Soil texture based on Hutton 1:25,000 Soils Data. Updated in July 2016 to cover Nitrate Vulnerable Zones as revised in 2015/16. |
|
summary:
|
Soil texture based on Hutton 1:25,000 Soils Data. Updated in July 2016 to cover Nitrate Vulnerable Zones as revised in 2015/16. |
|
extent:
|
[[-5.31796052719927,54.8145212130074],[-1.76573803954985,57.7320525146791]] |
|
accessInformation:
|
Please refer to metadata |
|
thumbnail:
|
|
|
typeKeywords:
|
["Data","Service","Map Service","ArcGIS Server"] |
|
description:
|
Methodology
1. Data on the individual soil profiles held within the Scottish Soils Database were used to determine the texture of each soil series shown on the 1:25 000 scale maps that delineate the NVZs.
2. The measured particle size data for each soil horizon (layer) was classified to a depth of 80 cm into a soil texture type based on the British Standard Texture Classes and assigned to one of the five categories (shallow soils - SS, sands - S, sandy loams - SL, other mineral soils - OMS, humose soils - HS, peaty soils - PS.
3. The digitial soils data were categorised according to these classes using expert knowledge to interpret the 1:25 000 soil series maps.
4. Where a soil series could not be allocated to one of these classes, for example, where soil textures changed abruptly with depth or where there were a significant proportion of the soil profiles examined had a different soil texture class, they were allocated to a hybrid class.
|
|
licenseInfo:
|
Hutton Open Data |
|
catalogPath:
|
|
|
title:
|
Soils_250K_repairs_01 |
|
type:
|
Map Service |
|
url:
|
https://abgis05.hutton.ac.uk:6443/arcgis/services/Hutton_NVZ_Soil_Texture_2016/MapServer |
|
tags:
|
["NVZ","texture"] |
|
culture:
|
en-GB |
|
name:
|
Hutton_NVZ_Soil_Texture_2016 |
|
guid:
|
D0835AAF-EE25-48FB-A5EC-69A53333C25E |
|
spatialReference:
|
British_National_Grid |