ADAGUC » adagucserver

h1. WMS Extensions

h2. GetFeatureInfo

The GetFeatureInfo call needs all parameters for a GetMap request, except REQUEST and adds X and Y (the pixel coordinates of interest) and QUERY_LAYERS (the layer(s) of interest)

The ADAGUC service extends the GetFeatureInfo call in a number of aspects:

New request parameters:

*

* JSONP=<javascript_function_name> _data is returned as JavaScript code, where provided function is called with JSON result_

Extended request parameters:

* INFO_FORMAT=<FORMAT> _which can be image/gif, image/png, text/plain, application/xml, text/html, application/json

h3. JSON format

h2. GetPointValue

GetPointValue is kind of a shorthand for GetFeatureInfo. It enables one to do a GetFeatureInfo like request, without specifying a WMS GetMap request.

This can be used to retrieve for example a time series of data for a certain lat/lon coordinate or, in the case of ensemble data to get all 50 timeseries for a "plume" image.

h2. GetMetaData