![]() ![]() We have implemented our cached services using Mapserver's Mapcache. TMS is a specification for storing and retrieving geographic data, developed by the Open Source Geospatial Foundation, however it is not an official standard. In addition, our layers are accessible using the GoogleMaps XYZ Service, or the Tile Map Service (TMS). This service follows the standard OGC WMTS requests and supports both the OGC style key-value pairs encoded and REST style requests. WMTS is an official OGC standard for delivering tiled geographic data. OpenGIS Web Map Tile Service (WMTS) is also supported. ![]() Perhaps the easiest way is using the commonly used standard OpenGIS Web Map Service Version 1.1.1 requests. The pre-cached map tiles can be accessed using one of the supported tile service protocols. For details of using WMS version 1.3.0, check out a description and example requests here and the OpenLayers section on the Using Services page. The response to the request is one or more geo-registered map images (returned as JPEG, PNG, etc) that can be displayed in a browser application. A WMS request defines the geographic layer(s) and area of interest to be processed. The OpenGIS® Web Map Service Interface Standard (WMS) provides a simple HTTP interface for requesting geo-registered map images from one or more distributed spatial databases. The uncached services can be accessed through the OpenGIS® Web Map Service Interface Standard (WMS) (Versions 1.1.1 & 1.3.0). Further information can be found at Landcare Research's Soil Portal. Developed in the 1980s, the NZSC has a hierarchical structure with five levels: Order, Group, Subgroup, Family, Sibling. #DUNEDIN WEBMAP DOWNLOAD#You can download the data about the LCDB dataset on the LRIS Portal, and can find out more at the LCDB website. The current version LCDB v5.0 contains 33 classes designed to be compatible with earlier LCDB versions. The LCDB is a thematic classification of land cover and land use classes. You can find out more about the NZLRI on the LRIS Portal. The NZLRI is a national database of physical land resource information. The services provide access to a topographic base map of New Zealand (shown in a dynamic OpenLayers map to the right), a landcover relief base map of New Zealand which uses ECOSAT Landcover data, layers from the New Zealand Land Resource Inventory (NZLRI), layers from the Land Cover Database (LCDB) (all versions) and a layer from the Fundamental Soil Layer (FSL) New Zealand Soil Classification (NZSC). We intend to make additional Web Map Services available in the future. These services have been established and are operated by the Informatics team at Manaaki Whenua - Landcare Research New Zealand Limited. The uncached services are more suited if quality and sharpness of image at all scales is important, for example for producing static maps for reports in a desktop mapping application. Use our cached services if performance, specifically the time it takes to draw the map, is a key requirement. These services provide access to science and base maps of New Zealand, for use by developers and users of desktop mapping applications.Ĭurrently our Web Map Services are provided in several forms, which fall into two groups: uncached maps that are rendered on the fly, and a more restrictive but generally quicker to render, set of cached map tiles. #DUNEDIN WEBMAP HOW TO#This site provides information and explanations on how to access Manaaki Whenua's Web Map Services. ![]()
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