|
|
Acquisition of MODIS Ocean Color Satellite Data and Its Data Processing |
DING Jing1, TANG Jun-wu2, LIN Ming-sen2
|
(1.Ocean University of China,Physical Oceanography Laboratory1, 266003,China;2.National Satellite Ocean Application Service2, 100081,China) |
|
|
Abstract Compared with SeaWiFS, MODIS has higher signal-to-noise ratio and narrower band width.First, the characteristics of MODIS instrument are introduced, then focuses on ocean color, EOS-AM/MODIS data processing flow from L0 to L1, L2 and more advanced level is described, as well as the corresponding algorithms; in which IMAPP program is emphasized which processes data from L0 to L1.MODIS standard products released by NASA are also summarized, MODIS L1B data products illustrated with more details since they are more widely applied. At the same time, MODIS L2 Ocean color data products are also presented.
|
Received: 13 January 2003
Published: 24 November 2011
|
|
〔1〕 参见MODIS网站http://modis.gsfc.nasa.gov,参考modis technical specifications, NASA网站发布.
〔2〕 中国气象局监测网络司等.EOS/MODIS资料接收应用培训教材〔R〕.
〔3〕 IMAPPW软件包.获取网址:http://www.scanex.ru/eosdb/imapp.htm, Scanex公司网站发布.
〔4〕 海洋参数处理流程可参见网站:http://picasso.oce.orst.edu/ORSOO/MODIS/code/, NASA网站发布.
〔5〕 Gordon HR, Voss K J.ATBD17: MODIS Normalized Water-Leaving Radiance〔R〕.Version 4.
〔6〕 Clark D K. ATBD18:Bio-Optical Algorithms——Case 1Waters〔R〕.Version 1.2.
〔7〕 Carder K L, Chen F R,et al. ATBD19:Case 2 Chlorophyll a〔R〕.Veresion 5.
〔8〕 Miami L2 Ocean Color Data Product Format :MODOCL2A filespec.txt,MODOCL2B filespec.txt,MODOCL2 filespec.txt, NASA网站发布。获取网址:http://mcstweb.gsfc.nasa.gov/product.html
〔9〕 HDF库(HDF4.1r4)及HDF用户手册HDF Users' Guide(Vol.4.1r4),National Center for Supercomputing Applications.获取网址:ftp://ftp.ncsa.uiuc.edu/HDF/Documentation/HDF4.1r4/
〔10〕 JHV软件包获取网址:http://hdf.ncsa.uiuc.edu/java-hdf-html/, National Center for Supercomputing Applications,NCSA网站发布.
〔11〕 MODIS Level 1B Products Data Dictionary for Version 2.3.1, Release I.J. Rogers, Z. Gu and G.B.Berriman, Jan.6,2000.获取网址同7.
〔12〕 MOD02QKM-v300-fs.txt, MOD02HKM-v300-fs.txt,MOD021KM-v300-fs. txt, MOD02OBC-v300-fs. txt,NASA网站发布.获取网址同7. |
No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
|
Shared |
|
|
|
|
|
Discussed |
|
|
|
|