Here is a start in rough order from easy to hard. This is driven by Japan project so the solution must work there first.
1) Find TMS or other version of these same layers that work. Can GeoTIFF versions of these be found or created?
2) Can MapProxy be used to cascade a WMTS into a TMS or WMS which can be handled normally as a base map or regular layer?
3) Write a WMTS plugin for Geoexplorer, load layers manually as base layers.
4) Write a WMTS plugin for Geoexplorer, add WMTS harvesting to HHypermap. Add WMTS layer loading to Map composition client.
Here is a start in rough order from easy to hard. This is driven by Japan project so the solution must work there first.
1) Find TMS or other version of these same layers that work. Can GeoTIFF versions of these be found or created? 2) Can MapProxy be used to cascade a WMTS into a TMS or WMS which can be handled normally as a base map or regular layer?
3) Write a WMTS plugin for Geoexplorer, load layers manually as base layers. 4) Write a WMTS plugin for Geoexplorer, add WMTS harvesting to HHypermap. Add WMTS layer loading to Map composition client.