<h1>Unique land parcel identifier to standardize property records and reduce boundary disputes through georeferenced mapping.</h1> The Delhi government is assigning a Unique Land Parcel Identification Number (ULPIN or Bhu Aadhaar) to each land parcel using drone surveys and high resolution geospatial imaging to produce geo referenced identifiers for accurate parcel delineation. The revenue department's IT branch, supported by the Survey of India, will implement the system in phased rollouts under a standard operating procedure to centralise land records, enhance transparency, prevent fraudulent transactions and simplify citizen access to property information.