p132r033_5x19870909-陆地卫星遥感影像

本数据集为TM，Landsat5卫星的数据集，p132r033_5x19870909。轨道号：132；行号：033；数据时间：1987-09-09。<br>陆地卫星（Landsat）是美国地球资源卫星系列。是美国用于探测地球资源与环境的系列地球观测卫星系统，曾称作地球资源技术卫星（ERTS）。<br>自1972年7月23日发射陆地卫星1号以来，到1984年3月1日已发射到陆地卫星5号。陆地卫星6发射失败。陆地卫星7（Landsat－7）于1999年4月15日发射升空，至今依然担负着重要任务。<br>在数据产品方面，Landsat－7与Landsat－5的最主要差别有：增加了分辨率为15米的全色波段（PAN波段）；波段6的数据分低增益和高增益数据，分辨率从120米提高到60米。

This dataset is a TM dataset from the Landsat 5 satellite, with the identifier p132r033_5x19870909. The path number is 132, row number is 033, and the data acquisition date is 1987-09-09.

Landsat is a series of Earth resources satellites developed by the United States. It is a series of Earth observation satellite systems dedicated to detecting Earth's resources and environment, and was formerly known as the Earth Resources Technology Satellite (ERTS).

Since the launch of Landsat 1 on July 23, 1972, by March 1, 1984, the Landsat series had launched up to its fifth satellite, Landsat 5. The launch of Landsat 6 failed. Landsat 7 was launched on April 15, 1999, and it still undertakes important remote sensing missions to this day.

In terms of data products, the most significant differences between Landsat 7 and Landsat 5 are: an additional panchromatic band (PAN band) with a spatial resolution of 15 meters was added; the data of Band 6 is divided into low-gain and high-gain datasets, and its spatial resolution has been increased from 120 meters to 60 meters.