• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Sensors, systems, and next-generation satellites XIII >Long-term observations of water and climate by AMSR-E and GCOM-W
【24h】

Long-term observations of water and climate by AMSR-E and GCOM-W

机译：AMSR-E和GCOM-W对水和气候的长期观测

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The Global Change Observation Mission (GCOM) consists of two satellite observing systems and three generations to achieve global, comprehensive, and long-term Earth monitoring. The first satellite of the GCOM-W (Water) series will be GCOM-W1 with the Advanced Microwave Scanning Radiometer-2 (AMSR2) onboard. AMSR2 is a successor of AMSR on the Advanced Earth Observing Satellite-II (ADEOS-II) and AMSR for EOS (AMSR-E) on NASA's Aqua satellite. Basic performance of AMSR2 will be similar to that of AMSR-E based on the minimum requirement of data continuity of AMSR-E, with several enhancements including larger main reflector (2.0 m), additional channels in C-band receiver, and improved calibration system. Development of the GCOM-W1 satellite and sensor system is going quite smoothly. The satellite system is now in Phase-C and finished the CDR No.1 in July 2009. The CDR No.2 is scheduled in autumn 2009 for reviewing the additional items. The AMSR2 instrument is now in Phase-D and the flight model is being manufactured. Retrieval algorithms are being developed by collaboration with principal investigators for the eight standard products and possible research products. Experiences through the AMSR-E research activities and the data themselves can be directly utilized in the AMSR2 algorithm development. AMSR-E continues its observation nearly seven years. Taking over from the AMSR-E observations to GCOM, we will be able to construct over 20-years data set of unique geophysical parameters including all-weather sea surface temperature and soil moisture content. Current target launch year of GCOM-W 1 is in Japanese fiscal year 2011.
机译：全球变化观测团（GCOM）由两个卫星观测系统和三个世代组成，以实现全球，全面和长期的地球监测。 GCOM-W（水）系列的第一颗卫星将是GCOM-W1，机载高级微波扫描辐射仪2（AMSR2）。 AMSR2是NASA Aqua卫星上的高级地球观测卫星II（ADEOS-II）上的AMSR和EOS的AMSR（AMSR-E）的后继产品。基于对AMSR-E数据连续性的最低要求，AMSR2的基本性能将与AMSR-E相似，并进行了一些增强，包括更大的主反射器（2.0 m），C波段接收机中的附加通道以及改进的校准系统。 GCOM-W1卫星和传感器系统的开发进行得很顺利。卫星系统现已进入C阶段，并于2009年7月完成了1号CDR。2号CDR计划于2009年秋季完成，以审查其他项目。 AMSR2仪器现在处于D相，并且正在制造飞行模型。正在与主要研究人员协作开发针对八个标准产品和可能的研究产品的检索算法。通过AMSR-E研究活动的经验以及数据本身可以直接用于AMSR2算法开发。 AMSR-E继续观察了将近7年。从AMSR-E观测数据转移到GCOM，我们将能够构建20多年的独特地球物理参数数据集，包括全天候海表温度和土壤湿度。 GCOM-W 1的当前目标发布年份是2011财年。

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