<div>Hi list,</div>
<div><br>I would like to get a raster pixel value using WMS or WCS connection. For example, 1 pixel value from 10 Modis image band. The value may be returned as xml or gml if possible.<br></div>
<div>I know we can use GetFeatureInfo via WMS to get a value of pixel (of vector or raster). But the input x and y or is an image oriented not exactly geographic coordinate value.<br></div>
<div>In case of WCS, GetCoverage allow to request data with a geographic coordinate. But I used to familiar with outputformat as Image file. Is there possible to use it and return as GML or text based?<br></div>
<div>Please advise me for some hint,<br></div>
<div>Sarawut</div>