Smap depth metadata

2069
246
Added
18 May 2012

This item was first added to LRIS Portal on 18 May 2012

Additional metadata supporting Smap soil depth look up table

Document ID9299
File namesmap-depth-metadata.html
TypeHTML
Size140 KB

Smap drainage metadata

1965
333
Added
18 May 2012

This item was first added to LRIS Portal on 18 May 2012

Additional metadata to support S-map soil drainage lookup table

Document ID9300
File namesmap-drainage-metadata.html
TypeHTML
Size144 KB

Smap Soil Depth Aug 2021

Licence

Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International

You may not use this work for commercial purposes.

You must attribute the creator in your own works.

You must not release derivatives of this work.

2138
66
Added
25 Aug 2021

This dataset was first added to LRIS Portal on 25 Aug 2021.

This layer is a "dissolved" representation of the soil depth attribute for S-map soils previously available as a lookup table. Refer to document Smap Data Dictionary Dissolved Layers.pdf at lris.scinfo.org.nz/document/22129-smap-data-dictio...

Layer ID 105953
Data type Vector polygon
Feature count 64599
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Smap Predicted Carbon August 2020

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

2069
67
Added
20 Sep 2020

This dataset was first added to LRIS Portal on 20 Sep 2020.

Spatial surface estimates of soil carbon stock (units tonnes per hectare) for the 0–30cm layer, over the land surface of New Zealand, based on a generalised linear regression model using environmental classification, national soil layer, and climate layers as explanatory variables, with a correction for spatial auto correlation of data samples. Estimates are made on a grid where each grid cell has dimensions 1,000 m x 1,000 m (100 ha). The value at each grid cell is our best estimate of the mean soil carbon stock across the area occupied by each grid cell.
A number of data layers were acquired to act as explanatory layers for the prediction of soil carbon. Soil data includes the MfE Historic Soils Database (under an agreement with MfE), the NSD (LandcareResearch New Zealand 2012), the SINDI soil quality dataset (Landcare Research New Zealand 2012), and the LMI soils dataset (under an agreement with Plant and Food Research 2011).Additional explanatory data layers were obtained from the LENZ data set (Landcare Research New Zealand), including the LENZ climate layers (e.g. mean annual rainfall) as well as environmental classification layers (LENZ level 1, 2, 3, and 4), from the Koordinates data portal (Koordinates 2012). In addition, the natural potential vegetation layer (Leathwick 2001) is used as an indicator of vegetation prior to agricultural development. These layers were augmented by explanatory layers acquired from the LRIS portal (Landcare Research 2012), consisting of national maps of basic soil properties (soil order, exchangeable calcium, acid soluble phosphorus, rock class, mid-estimate of surface outcrops, annual water deficit). Additional 0–30cm carbon stock data was obtained by using SINDI data (derived from 0–10cm depth samples) along with NSD data and a regression model to infer 0–30cm soil carbon stocks (tonnes/ha) at the centre of each pixel.
This data is owned by the Ministry of Primary Industries (MPI)).

Layer ID 105005
Data type Grid
Resolution 1000.000m
Services Raster Query API, Catalog Service (CS-W), data.govt.nz Atom Feed

Soil Bureau Bulletin 34 - Soils and Agriculture of part Paparua County

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484
Added
28 Nov 2011

This item was first added to LRIS Portal on 28 Nov 2011

126
Document ID9201
File namesoil-bureau-bulletin-34-soils-and-agriculture-of-part-paparua-county.pdf
TypePDF
Size68.9 MB

Smap Data Dictionary Dissolved Layers

Licence

Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International

You may not use this work for commercial purposes.

You must attribute the creator in your own works.

You must not release derivatives of this work.

1833
233
Updated
16 Aug 2022

This item was last updated on LRIS Portal on 16 Aug 2022

5

Data dictionary for S-map dissolved layers

Document ID22129
File namesmap-data-dictionary-dissolved-layers.pdf
TypePDF
Size84.7 KB

MPI SLMACC Northland Soil Mapunit (version 11)

Licence

Creative Commons Attribution 3.0 New Zealand

You may use this work for commercial purposes.

You must attribute the creator in your own works.

1994
14
Updated
27 Apr 2017

This dataset was last updated on LRIS Portal on 27 Apr 2017.

Soil map unit raster classification - generated from a Random Forest model based on soil auger data points and terrain and parent material co-variate layers. This model uses 16 soil map units which represent groupings of taxonomically similar soils at NZ Soil Classification sub-group to family level. Random Forest predicts classifications - the map units so defined will be assigned typical soil associations and properties

The project report (11 Mb PDF) for this work is downloadable at www.mpi.govt.nz/dmsdocument/30615-use-of-modern-te...

Layer ID 48559
Data type Multi-attribute Grid
Resolution 5.000m
Services Raster Query API

PBC FieldsDescription

Licence

Creative Commons Attribution 3.0 New Zealand

You may use this work for commercial purposes.

You must attribute the creator in your own works.

1741
223
Added
19 Jun 2016

This item was first added to LRIS Portal on 19 Jun 2016

Predicted Background Concentration (PBC) field names and descriptions for the shapefile containing data on background concentrations (mg/kg) of arsenic, cadmium, chromium, copper, lead, nickel and zinc across New Zealand.

Document ID9517
File namepbc-fieldsdescription.xlsx
TypeXLSX
Size9.72 KB

Plains and Downs - Readme (text)

1464
433
Added
28 Nov 2011

This item was first added to LRIS Portal on 28 Nov 2011

Document ID9245
File nameplains-and-downs-readme-text.txt
TypeTXT
Size1.14 KB

Manawatu Soil Map Legend - ArcGIS Layer file

1492
388
Added
28 Nov 2011

This item was first added to LRIS Portal on 28 Nov 2011

Document ID9223
File namemanawatu-soil-map-legend-arcgis-layer-file.lyr
TypeLYR
Size17.4 KB
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