Weekly pallet demand and geographic locations of retail stores and warehouses in Istanbul (dataset for hybrid Fuzzy TOPSIS warehouse location optimization)

The dataset lists 15 retail store and distribution-warehouse locations (Migros, Carrefour, and independent depots) on the Anatolian side of Istanbul, Türkiye. For each location it records the geographic coordinates and the average weekly demand expressed in pallets. These values are the input data for the warehouse-placement / facility-location analysis reported in the article.