The United Nations has therefore depended on other entities to provide ad hoc solutions, which have often resulted in production delays as well as unsuitable map formats that do not meet international standards and the requirements of United Nations operations.
联合国因此而依赖其他实体提供专案解决方案，这往往导致制作延误以及不符合国际标准和联合国行动要求的不适当地图格式。