fixed dataset with empty spatial coverage
fixed dataset with empty spatial coverage

davidbgk/udata,opendatateam/udata,etalab/udata,etalab/udata,etalab/udata,jphnoel/udata,davidbgk/udata,opendatateam/udata,jphnoel/udata,jphnoel/udata,opendatateam/udata,davidbgk/udata