由 ASPRS美国图像与地理信息协会发布的遥感产业 2 0 0 1年收入调查统计 ,2 0 0 1年美国遥感产业总收入达 2 4亿美元。这一调查是在 2 0 0 1年底进行的 ,它是 ASPRS/NASA十年产业预测项目的一部分。在 2 0 0 1年的调查中 ,遥感公司所报告的最近一个财政年度的年收入从 5 0万美 According to the 2001 2001 Survey of Remote Sensing Industry by ASPRS, the total revenue of the US remote sensing industry reached 240 million U.S. dollars in 2001. The survey, which took place at the end of 2001, is part of the ASPRS / NASA Decade Industry Forecasting Project. In the 2001 survey, annual revenues reported by remote sensing companies for the most recent fiscal year ranged from 500,000 U.S. dollars