p187r036_1x19720915-陆地卫星遥感影像

本数据集为MSS，Landsat1卫星的数据集，p187r036_1x19720915。轨道号：187；行号：036；数据时间：1972-09-15。<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 the Multispectral Scanner (MSS) dataset from the Landsat 1 satellite, with the product identifier p187r036_1x19720915. Orbit number: 187; row number: 036; data acquisition date: 1972-09-15.

The Landsat program is a series of Earth resources satellites operated by the United States. It is a suite of Earth observation satellite systems developed for 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, Landsat 5 had been successfully launched, while the launch of Landsat 6 ended in failure. Landsat 7 (Landsat-7) was launched on April 15, 1999, and still undertakes important Earth observation missions to this day.

Regarding data products, the most significant differences between Landsat-7 and Landsat-5 are as follows: Landsat-7 adds a 15-meter resolution panchromatic band (PAN band); the data of Band 6 is divided into low-gain and high-gain modes, with its spatial resolution increased from 120 meters to 60 meters.