Authors
editors: Chiara Marmo, Angelo Pio Rossi
contributors: Chiara Marmo, Mikhail Minin, Vincent Génot, Angelo Pio Rossi, Baptiste Cecconi et al.
Table of requirements
Possible entries for Type field: Data, Metadata, Protocols, Tool (to be related to JRA-Task 2. Tools & Interface)
(table subject to review/cleanup/consolidation and/or item removal of duplicates/ merging)
| Type | Description | Track link | VO->GIS | GIS->VO | Tools & Interface |
|---|---|---|---|---|---|
| Data | Data available in WMS WFS OGC catalogs format for remote visualization searchable by VO clients | jra-t4-R1 | X | X | EPN-TAPV2.0 : Definition/parsing of specific mime types for WMS WFS OGC catalogs OGC services : (open, no password, as required by VO) connected to VO to allow for maximum load / queries to avoid malfunction (safety for data providers) |
| Data | VO Data Formats readable by GIS software | jra-t4-R2 | X | GDAL: robust, standard and generic implementation of FITS and HDF drivers QGIS : VO formats are read via GDAL, waiting for better GDAL implementation, header parsers will be written for georeferencing ARCGIS : ? GRASS : ? | |
| Metadata | Keyword definition for standard or custom coordinate reference system (ie coordinate system+reference surface or datum) in VO data formats | jra-t4-R3 | X | FITS : planetary keyword convention STC: check existing "AstroCoords" systems and add new ones HDF? | |
| Metadata | Definition of standard or custom planetary coordinate reference system (ie coordinate system+reference surface or datum) in GIS and OGC web services | jra-t4-R4 | X | X | EPN-TAPV2.0 :flexible definition of Geographic Coordinate Reference System (Authority and ID or complete proj4-like or WKT reference system) STC: check existing "AstroCoords" systems and add new ones MapServer (and others) : at least standard Planetary CRS support |
| Metadata | Commonly used planetary projections (To be listed) must be supported by astronomical visu tools | jra-t4-R5 | X | Aladin : Sinusoidal (SFL) projection to be implemented | |
| Metadata | Spatial coverage defined in linear dimensions | jra-t4-R6 | X | EPN-TAPV2.0 : introduction of a Geographic Coordinate Reference System for s_region DACHS : Implementation of PostGIS functions VO cutout services : to be enriched and compared to Web Coverage Service (WCS) OGC Standard, See IVOA SODA specification | |
| Metadata | VO queries via standard planetary feature names | jra-t4-R7 | X | X | EPN-TAPV2.0 : definition of subclasses in target and target classes. Done with feature_name parameter. Planetary Gazetteer : Planetary GeoCoder implementation |
| Protocols | Including geojson in available formats for VO server answers | jra-t4-R8 | X | DACHS : format=json server answer must be reformatted |