新的Leica CityMapper-2L配置使数字双胞胎在复杂的天气和拥挤的飞行操作区域中创建城市

（瑞士海尔布鲁格，2021年3月10日） -Leica Geosystems, part of Hexagon, introduces the newLeica CityMapper-2Lconfiguration specifically designed for airborne urban mapping projects at low altitude operation. Lower flying heights can be required by air traffic control (ATC) restrictions and in areas with low cloud cover.

The CityMapper-2L features a 71 mm focal length at nadir, ideal for 5 cm GSD data acquisition at flying heights of 940 m AGL. The new lenses offer similar coverage and productivity for a specific GSD as the existing configurations for standard and high flying heights, while significantly expanding the operation envelope.

“This third lense option complements the existing two configurations. The Leica CityMapper-2 now offers three different focal lengths to support all customer and project needs – from low to high altitude flights – while capturing data from 2 - 10 cm GSD”, says Ron Roth, product manager at Hexagon’s Geosystems division. “We are pleased to offer our customers full flexibility to accomplish their projects while meeting the requirements of various local flight regulations and weather conditions.”

Complete flexibility for all flying parameters

The CityMapper-2 is the world’s only hybrid airborne sensor combining oblique imaging and a LiDAR in one system. The sensor efficiently creates digital twins of cities at the highest productivity levels and provides unprecedented image quality. The system includes two 150 MP nadir cameras (RGB and NIR), four 150 MP oblique cameras and a 2 MHz linear-mode LiDAR sensor.

“在71毫米，112毫米和146毫米处的三个焦距，CityMapper-2系统现在可以在所有飞行参数中以最高的性能运行，从低至940到5 cm GSD的1940 m AGL”，gsd的1940 m AGL”，“罗斯添加。“因此，CityMapper-2满足了对创建3D数字城市模型的各种市场需求。”

所有传感器配置均由Leica HXMAP支持，Leica HXMAP是所有Leica Geosystems机载传感器的统一多传感器高性能处理工作流。该软件套件在相同的用户界面中处理成像和激光雷达数据，从而在处理不同传感器的数据时减少了员工培训要求。使用HXMAP处理CityMapper-2数据为在迅速变化的城市环境中生产用于智能决策的所有机载数据产品的基础。bob综合app下载