P36: Monitoring highway and railway networks | |
Maturity score | |
Mean: 2.5 | STD: 0.66 |
Constraints and limitations · SAR signals have limited penetration through certain materials, which can obstruct the measurements of ground movement beneath these surfaces. | |
Relevant user needs UN37: Projection of risk to portfolio assets into the future. | |
R&D gaps · Not cost-effective as need very detailed height data and an understanding of subsidence risks | |
Potential improvements drivers · Develop automated algorithms and systems for the detection of any subsidence. These algorithms can process large datasets quickly and provide real-time or near-real-time alerts to users when subsidence is detected, enabling prompt responses. · Provide tools and services for long-term trend analysis, enabling users to assess subsidence patterns over extended periods. | |
Utilisation level review | |
Utilisation score | |
Mean: 1.80 | STD: 0.75 |
No utilisation · Users’ lack of EO knowledge and skills to utilize the EO product. · Unawareness of the existence of this EO product. Low utilisation Medium utilisation · Higher cost of using the best available commercial EO product. High utilisation | |
Critical gaps related to relevant user needs | |
Guideline gap UN37: Projection of risk to portfolio assets into the future. | |
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