$Id: glsService.xsd 2008-01-04 $ This XML Schema Document encodes elements and types that are common to the GLS service operations, but not the GDAS data encoding schema. Copyright (c) 2008 OpenGIS, All Rights Reserved. GLS operation request base, for all gls operations except GetCapabilities. In this XML encoding, no "request" parameter is included, since the element name specifies the specific operation. Service type identifier (GLS) Version of the GLS interface specification implemented by the server (0.11) RFC 4646 language code of the human-readable text (e.g. "en-CA"). GLS operation response base, for all gls operations except GetCapabilities. Service type identifier (GLS) Version of the GLS interface specification implemented by the server (0.11) RFC 4646 language code of the human-readable text (e.g. "en-CA"). OGC service identifier. OGC version identifier.