AERONET简介 AERONET介绍 全球自动观测网AERONET (AErosol RObotic NETwork)是由NASA 和 LOA-PHOTONS (CNRS) 联合建立的地基气溶胶遥感观测网。该网络现已经覆盖了全球主要的区域,目前全球共有500多个站点,利用CIMEL 自动太阳光度计(SPAM)作为基本观测仪器,大部分站实现了每天的数据采集,
August 1st 2019In 1969 NASA took three astronauts to the moon using computers that were, at the time, state of the art. Looking back, we realize what an accomplishment that really was as the computing power inRead more 7 General Aviation Trends Heading into 2020 ...
NASA developed a UNIX-based near real-time processing, display and analysis system providing internet access to the emerging global database. Information on the system is available on the project homepage, http://spamer.gsfc.nasa.gov . The philosophy of an open access database, centralized ...
AERONET(AErosolROboticNETwork)是一个气溶胶地基遥感观测网络,由NASA 和PHOTONS共同建立,通过国家学术机构、学院、大学、个体科学家以及其他伙伴的 参与而大大扩展。该网络为气溶胶研究鉴定、卫星反演的验证、与其他数据库的协同, 提供了长期连的、易获取的气溶胶光学、微观物理学以及辐射特性。
Data obtained from NASA’s LAADS DAAC service (https://ladsweb.modaps.eosdis.nasa.gov/). Even closer to the Saharan sources, Zinder Airport (Fig. 7H) is downwind of the Bodélé Depression and is close to local sources in Niger, and displays its peak in spring and early summer, ...
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官网地址:Aerosol Robotic Network (AERONET) Homepage (nasa.gov) Aeronet 网站支持灵活筛选条件,可根据需求下载特定时间、级别、站点的数据。同时可通过网页提供的筛选功能筛选符合特定条件的数据。 例如下载 2012年 Alboran 站点的 AOD1.5 数据,点击 2012 - level 1.5 - Alboran 进入站点数据详情页面,点击 AOD Lev...
但是对于气溶胶反演...气溶胶反演流程图 详细功能模块介绍: 1、 HJ卫星波段合成和辐射定标利用IDL编写的HJ卫星扩展工具,很容易的实现了数据的波段和成和辐射定标功能。 图2辐射定标< 基于IDL构建6S查找表 基于MODIS资料,利用暗像元法反演大气气溶胶光学厚度(AOD)的关键是基于6S模式建立6S查找表。本实验讲述了6S查找...
2 数据与方法(Data and research methods)2.1 数据资料数据来源于全球气溶胶观测网(https://aeronet.gsfc.nasa.gov/), AERONET可提供1020、870、670、500、440、380、340 nm波段的气溶胶光学厚度.AERONET合作提供了在各种气溶胶范围内的光谱气溶胶光学深度(AOD)并分为3个数据质量级别的AOD数据(刘超, 2019; Xia ...
Arctic regions (e.g., ITT and PEA) are less impacted by transported particles. We retrieve all the available Version 2 inversion data that pass the level 2 quality assurance criteria26for these 8 sites from the AERONET website (https://aeronet.gsfc.nasa.gov/, accessed on July 20, 2016)...