UTM（Universal Transverse Mercator Grid System，通用横墨卡托格网系统）坐标是一种平面直角坐标，这种坐标格网系统及其所依据的投影已经广泛用于地形图，作为卫星影像和自然资源数据库的参考格网以及要求精确定位的其他应用。 UTM投影为美国陆军工程兵测绘局（Army Map Service，US Army Corps of Engineers）于20世纪40年代提出（Langley，1998）。 当时对美国本土采用 Clarke 1866椭球体，对全球其它地方，包括夏威夷，采用 国际椭球体 （International …

This layer presents the Universal Transverse Mercator (UTM) zones of the world, symbolizing the 6-degree wide zones employed for UTM projection.

The Universal Transverse Mercator (UTM) is a map projection system for assigning coordinates to locations on the surface of the Earth. Like the traditional method of latitude and longitude, it is a horizontal position representation, which means it ignores altitude and treats the earth surface as a perfect ellipsoid.

Universal Transverse Mercator Coordinates Reference Card. Sample GPS display; 1km grid diagram; Example of dividing a 1km grid into 100m squares and determining UTM in either meters or kilometers; Reminder that the Easting comes before the Northing Military Grid Reference System & US National Grid

MapTools - Tools and instructions for GPS users to work with UTM, MGRS and lat/lon coordinate systems.

4 天之前 · UTM通过横轴墨卡托投影原理与分带技术的结合，巧妙地将地球划分为60个经度带（每个带宽6度），以中央经线为基准构建局部坐标系，既保留墨卡托投影保形特性，又通过分带控制变形范围，使各带内距离、角度和面积精度达到实用平衡。 该投影被国际标准化组织采纳为全球通用坐标框架，广泛应用于GIS、遥感、航空及海洋测绘领域，成为现代空间数据基础设施的核心组件，其科学价值与工程实用性历经数十年实践检验，持续推动地理信息技术的发展。 下列故 …

The Universal Transverse Mercator (UTM) system is a global coordinate system that divides the Earth into 60 zones, each 6 degrees of longitude wide. It is commonly used for mapping and navigation because it provides accurate distance, direction, and area measurements.

2024年11月12日 · UTM（Universal Transverse Mercator Grid System，通用横墨卡托格网系统）坐标是一种平面直角坐标，广泛应用于地形图、卫星影像和自然资源数据库的参考格网以及精确定位应用。

Developed by the military, the UTM grid (Universal Transverse Mercator grid) has the advantage of being able to depict most places on the globe as true rectangles or squares. Who in the World Was Gerard Mercator?