Mean January Soil Temperature (South Island)

Soil temperature surfaces for the South Island of New Zealand are based on analysis of a combination of monthly mean soil temperature data from the NIWA (National Institute of Water and Atmospheric Research) 3 years data from 175 mini-data-loggers (1997-2000) laid out in a stratified sampling scheme at 7 climatically representative locations in the South Island. At each location a cluster of about 25 data loggers sampled a range of elevations between 100 and 1800 m. At each elevation grouping the 4 primary aspects (N, S, E, W) and a flat site were sampled at a depth of 30 cm. Multiple regression used site characteristics of latitude, Distance from coast, elevation, aspect, slope and forest/non-forest cover to predict topographic effects on soil temperatures.

Data and Resources

Additional Info

Field Value
Author Landcare Research
Maintainer Landcare Research
Maintainer Email Landcare Research
Source Created 2013-06-13T02:49:32.241604Z
Source Modified 2020-06-16T06:22:52.501820Z
Language English
Spatial {"type": "MultiPolygon", "coordinates": [[[[166.1221251745532, -47.49080553445221], [166.1221251745532, -40.14135400358459], [174.5933424157066, -40.14135400358459], [174.5933424157066, -47.49080553445221], [166.1221251745532, -47.49080553445221]]]]}
Source Identifier
Dataset metadata created 3 May 2018, last updated 10 September 2022