The Coordinate Reference Systems meeting will again be a joint DWG/SWG.  This quarter’s meeting will cover:

Ongoing Domain Working Group Project Team Reports:

• Deformation model functional model
• GGXF : Gridded Geodetic data eXchange Format

Discussion on requests for additional or updated CRS Encodings:

• JSON Encoding of CRS – PROJ JSON encoding has been proposed and was presented in March
• SKOS
• GML

Naming Authority and OGC Definitions Server:

• Request for rotated pole CRS, should the building blocks for this be put in the OGC Definitions Server?
• A syntax for CRS reference of authority:id as URI considered too complicated  https://github.com/opengeospatial/NamingAuthority/issues/92 [github.com]
• A syntax for creating compound CRSs https://github.com/opengeospatial/NamingAuthority/issues/93 [github.com]