Denmark has decided to reduce its GHG emissions by 70% compared to 1990 levels by 2030, which will imply changes to technologies, economic activities and behaviour. Here alongside, climate change remains a pressing issue, requiring climate information to be integrated into current and future planned activities in order to promote effective risk-coping strategies. This study maps the current use and future demands of data and services within climate and weather across spatiotemporal scales to understand how more targeted and thus more efficient data and climate services can be developed and employed, including upscaling and wider sectoral dissemination. A key to this process is a better understanding of the needs of current and new data and climate service-users. Based on a survey, we investigate how existing and potential data and climate service-users express their need for new data, products, services and tools within the Danish Realm, including Greenland, the Faroe Islands and the Danish Oceans. The survey was distributed to existing customers of the Danish Meteorological Institute (DMI) through personal networks and to 31,181 entry points in the Danish Business Register forming an extensive representation within Denmark. The focal sectors include agriculture, energy (including supply), and research and consultancy regarding climate issues. Key results indicate moderate differences in data characteristics between current users of data and climate services depending on their type of organization and sector, the low demand for future data and climate services compared to their current use by respondents and, finally and crucially, trust in suppliers’ reliability.

丹麦已决定到 2030 年将其温室气体排放量与 1990 年的水平相比减少 70%，这将意味着技术、经济活动和行为的改变。与此同时，气候变化仍然是一个紧迫的问题，需要将气候信息整合到当前和未来的计划活动中，以促进有效的风险应对战略。本研究描绘了气候和天气中跨时空尺度的数据和服务的当前使用和未来需求，以了解如何开发和使用更有针对性、从而更有效的数据和气候服务，包括升级和更广泛的部门传播。这个过程的一个关键是更好地了解当前和新的资料和气候服务用户的需求。根据一项调查，我们调查现有和潜在的数据和气候服务用户如何表达他们在丹麦王国（包括格陵兰、法罗群岛和丹麦海洋）内对新数据、产品、服务和工具的需求。该调查通过个人网络分发给丹麦气象研究所 (DMI) 的现有客户以及丹麦商业登记册中的 31,181 个入口点，在丹麦具有广泛的代表性。重点部门包括农业、能源（包括供应）以及有关气候问题的研究和咨询。主要结果表明，数据和气候服务的当前用户之间的数据特征存在适度差异，这取决于他们的组织和部门类型，与受访者目前的使用相比，对未来数据和气候服务的需求较低，以及