When the datasets within the Administration Boundaries theme are aligned, there is a significant amount of benefit realised to the end user of this data through the production of maps and the consistant analysis of associated data.

Baseline data - geographic datasets to support situational awareness and analysis for response and recovery.

• NEXIS data - for an EMA Exposure Report Product – This is a profile of what is in the footprint of an event (footprint could be hazard or LGA) which calls upon useful "baseline data" as social and economic indicators. This product would be fed into EMA's "National Impact Assessment Model (NIAM)" that needs baseline data to make an assessment of an event’s severity.
• "Footprints" of a disaster event (observed for flood and bushfire or modelled if observed isn't available) - from states/territories or satellite, or modelled. This would be used to refine the application of the NIAM (benefits in constraining assistance to area impacted than LGA impacted).
• They need to make an impact and damage assessment for NDRRA – to estimate the impact of an event’s overall initial cost and then assess the level of govt financial assistance (based on infrastructure damage and community impact, or benchmark cost)
• To know that mitigation efforts and spending are infact reducing the recovery costs (narrow the nexus between mitigation and recovery). Need to determine the cost benefit analysis of mitigation measures and hotspots for mitigation efforts.