Study on Marine Application Potentiality of CMODIS/SZ-3

来源 :Engineering Sciences | 被引量 : 0次 | 上传用户:wq52131
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
The third spaceship SZ 3 of China was launched in March 2002, in which the payload is Chinese moderate imaging spectra ra diometer (CMODIS). In this paper, first, the properties and characteristics of CMODIS are briefly introduced; second, the quality and availability are evaluated by means of the Complex signal noise ratio (CSNR) which is simulated theoretically; third, the received CMODIS data are compared with the Sea wide field of view sensor (SeaWiFS) / SeaSTAR data to understand the accuracy of radiance measurement by CMODIS; finally, the remote sensing products of ocean color and temperature are mapped by CMODIS to study its marine application potentiality. The results show that CMODIS has its latent capability for the application of marine environment detection, the management and protection of marine resources, and the national rights and interests. Meanwhile some suggestions are proposed to modify the next ge neration sensor on the Chinese spaceship. The third spaceship SZ 3 of China was launched in March 2002, in the the payload is Chinese moderate imaging spectra ra diometer (CMODIS). In this paper, first, the properties and characteristics of CMODIS are briefly introduced; second, the quality and availability third, the received CMODIS data are compared with the Sea wide field of view sensor (SeaWiFS) / SeaSTAR data to understand the accuracy of radiance measurement by CMODIS; finally, the remote sensing products of ocean color and temperature are mapped by CMODIS to study its marine application potentiality. The results show that CMODIS has its latent capability for the application of marine environment detection, the management and protection of marine resources, and the national rights and interests. At least some suggestions are being revised to the next ge neration sensor on the Chinese spaceship.
其他文献
目的探讨Ⅳ型胶原(CⅣ)、透明质酸(HA)和肿瘤坏死因子α(TNFα)在肝病中的临床意义.方法对94例不同类型肝病应用一步夹心固相酶免疫法检测血清CⅣ活性,并应用放射免疫法检测
目的研究WILSON病(WD)患者和非WD对照者胆汁铜、锌含量的变化,结合临床表型进一步探讨WD铜滞留的病因机制.方法不同分型、病情各异的WD患者20例,有慢性肝损害的非WD患者22例
老龄化社会已经成为当代中国面临的重要问题,有效地克服这一问题将会给国家和社会带来无法估量的益处。本文通过运用问卷调查法、文献法、逻辑分析法以及数理统计法等方法,对
目的评价腹腔镜胆囊切除术(LC)的安全性和有效性,对2880例LC及其并发症的预防加以总结.方法对2880例良性胆囊疾病患者行LC,术前选择性地行ERCP等影像学检查.结果LC时中转开腹
目的观察大鼠肝细胞Ⅰ,Ⅲ型前胶原基因的表达及PDGF对其表达的影响.方法应用原位杂交技术检测分离培养的SD大鼠肝细胞(N=30)内Ⅰ,Ⅲ型前胶原基因的表达.同时观察10μG/L(N=30)
We have developed a novel target set to scale our Underwater Laser-illuminated Range-gated Imaging (ULRI) video system in a 3 m-tank with turbid water (attenuat
目的研究胃癌及癌旁组织中FAS抗原表达与细胞凋亡的关系,探讨FAS抗原及细胞凋亡在胃癌发病中的作用.方法采用免疫组织化学及脱氧核糖核酸末端转移酶介导的缺口末端标记(TUNEL
目的探索螺内酯对门脉高压实验犬和肝硬变患者门脉血流动力学的作用.方法用直接门脉插管测压和99MTC?MIBI心肝放射性摄取比值(H/L)测定慢性胆总管结扎肝硬变犬(N=16)门静脉压
目的探讨L?精氨酸在大鼠原位肝移植冷缺血再灌注损伤过程中对移植肝及肺的功能作用.方法应用同基因WISTAR大鼠原位肝移植(OLT)动物模型,66只大鼠随机分成3组(N=11):L?精氨酸组
目的研究EGF受体(EGFR)在大肠癌中表达的意义,并探讨其对细胞增殖的影响.方法用免疫组化LSAB法检测86例大肠癌组织EGFR,PC?NA的表达.结果在86例被检组织中,EGFR阳性表达44例(