pre-populate dropdown for mapping screens using new column names
pre-populate dropdown for mapping screens using new column names

unicef/rhizome,unicef/polio,SeedScientific/polio,unicef/polio,unicef/polio,SeedScientific/polio,unicef/polio,SeedScientific/polio,SeedScientific/polio,SeedScientific/polio,unicef/rhizome,unicef/rhizome,unicef/rhizome