Luciad WFS Service Capabilities - Summary

22 Copyright © 2011 Open Geospatial Consortium, Inc. All Rights Reserved. Snowflake GO Publisher WFS Comsoft CADAS- aimdb-WFS Luciad WFS 1.1   Compliancy tested 2.0    DCP HTTP GET    HTTP POST    WSDL   Operations GetCapabilities    DescribeFeatureType    GetFeature    GetPropertyValue    ListStoredQueries    DescribeStoredQueries    CreateStoredQueries    DropStoredQueries    Transaction    GetFeatureWithLock    LockFeature    Operation Constraints Implements Basic WFS    Implements Transactional WFS    Implements Locking WFS    KVP Encoding    XML Encoding    SOAP Encoding    Implements Inheritance    Implements Remote Resolve    Implements Result Paging    Implements Standard Joins    Implements Spatial Joins    Implements Temporal Joins    Implements Feature Versioning    Manage Stored Queries    None of the WFS components support the “resolve” parameter specified in clause 7.6.4 of OGC 09-025r1 ISODIS 19142 Table 2 – WFS Filter Capabilities Snowflake GO Publisher WFS Comsoft CADAS- aimdb-WFS Luciad WFS Copyright © 2011 Open Geospatial Consortium, Inc. All Rights Reserved. 23 Snowflake GO Publisher WFS Comsoft CADAS- aimdb-WFS Luciad WFS Conformance Constraints Ad Hoc Query    Extended Operators    Functions    Minimum Spatial Filter    Min Standard Filter    Min Temporal Filter    Query    Sorting    Spatial Filter    Standard Filter    Temporal Filter    Version Navigation    ID Capabilities ResourceId    Logical Operators  all  all  all Comparison Operators  all  except for PropertyIsBetween  Spatial Capabilities Geometry Operands gml:Envelope gml:Point gml:LineString gml:Polygon gml:Arc gml:Circle gml:Envelope gml:Point gml:LineString gml:GeodesicString gml:Curve gml:Polygon gml:Surface gml:ArcString gml:Arc gml:ArcByCenterP oint gml:CircleByCenter Point gml:Envelope gml:Point gml:LineString gml:GeodesicString gml:Curve gml:Polygon gml:Surface gml:ArcString gml:Arc gml:ArcByCenterPoint gml:CircleByCenterPoi nt gml:Multi gml:ArcByBulge BBOX    Equals    Disjoint    Intersects    Touches    Crosses    Within    Contains    24 Copyright © 2011 Open Geospatial Consortium, Inc. All Rights Reserved. Snowflake GO Publisher WFS Comsoft CADAS- aimdb-WFS Luciad WFS Overlaps    Beyond    DWithin    Temporal Capabilities Temporal Operand gml:TimePeriod gml:TimePeriod gml:TimeInstant gml:TimePeriod gml:TimeInstant Temporal Operators  all  all  all

7.2 WXXM 1.1 WCS 2.0

7.2.1 GMU

The NOAA GOES Wind Products WCS for OWS-8 Aviation is providing access to the NOAA GOES satellite derived high density Wind products: Cloud Drift Wind and Water Vapor Wind. These products consist of point-based measurements about the air temperature, air pressure, wind direction and wind speed, along with the exact geo-location where the measurement was performed. This WCS exposes GetCapabilities, DescribeCoverage and GetCoverage operations. For the GetCoverage operation, users may define the bounding box and temporal range that is of interest. The range subset on a specific field can also be defined. There are two formats that this WCS can return: WXXM and KML. For more detailed information about this WCS, go to: http:geobrain.laits.gmu.eduows8aviationWCS.html

7.3 FPS

7.3.1 Carmenta

The Carmenta FPS is built on Carmenta Server, which is an OGC-compliant geoserver implementing WMS, WFS and CSW interfaces. In OWS-8 it is used as an FPS for portrayal of ICAO symbology using SLDSE. Within OWS-8 support for AIXM 5.1 has been implemented by building a generic XML reader identifying GML-features. Within OWS-8 Carmenta has successfully implemented support for AIXM and used it for portrayal of aeronautical features according to ICAO standards. Copyright © 2011 Open Geospatial Consortium, Inc. All Rights Reserved. 25

7.3.2 Envitia

7.3.2.1 Introduction

The Envitia FPS comprises an implementation of the WMS specification. Versions 1.0.0, 1.1.1 and 1.3.0 are supported. The FPS functionality is provided by a plugin to the Envitia Web Services WMS component. The purpose of this Envitia FPS is to support the OWS-8 Aviation demonstration participants in creating their demonstrations. The available data and capabilities of the component can be explored by visiting the Envitia Services website 1 and following the Services link top right corner to the FAA Demonstrator 2 . This demonstrator has been configured as the OWS-8 Aviation Demo portal. The portal is best viewed in Mozilla Firefox.

7.3.2.2 Standard Functionality

Interaction with this component is exclusively via KVP-encoded HTTP GET requests. The FPS connects to the available WFS components to obtain AIXM data. The data is then rendered using an FPS client specified SLD. The SLDs are stored in a portrayal registry.

7.3.2.3 Specificnew Functionality

In addition to the standard WMS capabilities, the Envitia FPS component also allows clients to request terrain and airspace profiles or “cross sections” as they are named in the Envitia Services portal. This can be seen by browsing to the OWS-8 Aviation Demo portal. Simply open any of the Common Operating Pictures available, select the Cross Section tab and then use the XZ tool to select a start and end point for the profile query. No new FPS functionality was added to Envitia’s components as part of this project.

7.3.2.4 Available Data

Snowflake, Luciad and COMSOFT WFS have been consumed and are available as rendered WMS layers from the FPS when a valid SLD is specified in the WMS request.