...
首页> 外文期刊>Journal of Modern Optics >SLSTR: A high accuracy dual scan temperature radiometer for sea and land surface monitoring from space
【24h】

SLSTR: A high accuracy dual scan temperature radiometer for sea and land surface monitoring from space

机译:SLSTR:高精度双扫描温度辐射仪,用于从太空监视海陆表面

获取原文
获取原文并翻译 | 示例
           

摘要

SLSTR is a high accuracy infrared radiometer which will be embarked in the Earth low-orbit Sentinel 3 operational GMES mission. SLSTR is an improved version of the previous AATSR and ATSR-1/2 instruments which have flown respectively on Envisat and ERS-1/2 ESA missions. SLSTR will provide data continuity with respect to these previous missions but with a substantial improvement due to its higher swaths (750 km in dual view and 1400 km in single view) which should permit global coverage of SST and LST measurements (at 1 km of spatial resolution in IR channels) with daily revisit time, useful for climatological and meteorological applications. Two more SWIR channels and a higher spatial resolution in the VIS/SWIR channels (0.5 km) are also implemented for a better clouds/aerosols screening. Two further additional channels for global scale fire monitoring are present at the same time as the other nominal channels.
机译:SLSTR是一种高精度红外辐射仪,将用于地球低轨Sentinel 3的GMES任务。 SLSTR是以前的AATSR和ATSR-1 / 2仪器的改进版本,分别在Envisat和ERS-1 / 2 ESA任务中飞行。 SLSTR将提供与这些先前任务有关的数据连续性,但由于其覆盖范围更高(双视角为750公里,单视角为1400公里),因此将提供实质性的改进,这应允许对SST和LST测量进行全球覆盖(在1 km空间每日重访时间,可用于气候和气象应用。此外,还实施了另外两个SWIR通道和VIS / SWIR通道中更高的空间分辨率(0.5 km),以更好地进行云/气溶胶筛查。与其他标称通道同时存在另外两个用于全局规模火灾监控的附加通道。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号