changed geojson with npz
changed geojson with npz


Former-commit-id: d0aec8f2a568a0c4590b87ef390f592f1bf31219 [formerly 342fce55f97414736c5f8af85aa0ec91f7ec7a45]
Former-commit-id: 43617d8b9585c1ed4d25231e4c5ff589ec288517
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine