CH/Z 3003-2010 in English

本标准规定了低空数字航空摄影测量内业工作的影像预处理要求、空中三角测量要求、定向建模要求，以及数字线划图制作、数字高程模型制作、数字正射影像图制作、数字线划图(B类)制作、数字正射影像图（B类）制作和检查验收上交成果要求。
本标准适用于超轻型飞行器航摄系统和无人飞行器航摄系统，以1：500、1：1000、1：2000航测成图为主要目的航空摄影测量内业工作，其他比例尺成果测制可参照执行。

Scope

This standard specifies the image preprocessing requirements, aerial triangulation requirements, directional modeling requirements for low-altitude digital aerial photogrammetry in-house work, as well as digital line drawing production, digital elevation model production, digital orthophoto map production, and digital line drawing. Production of drawings (Category B), production of digital orthophotos (Category B) and inspection and acceptance submission results requirements. This standard is applicable to ultra-light aircraft aerial photography systems and unmanned aerial vehicle aerial photography systems. The main purpose is to produce 1:500, 1:1000, and 1:2000 aerial survey maps for the aerial photogrammetry industry. Other scale results can be measured as a reference. implement.