气候变化领域集成服务门户(CCPortal): Global land mask for satellite ocean color remote sensing

CCPortal

DOI	10.1016/j.rse.2021.112356
	Global land mask for satellite ocean color remote sensing
	Mikelsons K.; Wang M.; Wang X.-L.; Jiang L.
发表日期	2021
ISSN	00344257
卷号	257
英文摘要	We develop a methodology to derive a global medium resolution (250 m) land mask from several existing data sources. In particular, a number of improved land mask data sets have been developed from satellite measurements recently, though some artifacts and omissions still remain. We show how combining global land mask data from multiple independent data sources can decrease the frequency of artifacts, and improve the data consistency and quality. We use the ocean color product imagery derived from measurements of the Visible Infrared Imaging Radiometer Suite (VIIRS) onboard the Suomi National Polar-orbiting Partnership (SNPP) to evaluate and validate the new global land mask implemented in the Multi-Sensor Level-1 to Level-2 (MSL12) ocean color data processing system, and demonstrate the improvements in the derived global ocean color data coverage. Results show that when using the new proposed land mask the accuracy of global ocean color data coverage is significantly improved over coastal and inland waters. The new land mask more accurately represents the current global land coverage status, providing more complete and consistent global land/water coverage data set for ocean color remote sensing and for various other satellite Earth observing applications. © 2021 The Authors
英文关键词	Coastal and inland waters; Land mask; Landsat; MODIS; Ocean color remote sensing; VIIRS; Water mask
语种	英语
scopus关键词	Color; Image enhancement; Masks; Oceanography; Orbits; Remote sensing; Satellites; Thermography (imaging); Data consistency; Data processing systems; Measurements of; Ocean color products; Ocean color remote sensing; Satellite measurements; Satellite Ocean Color; Visible infrared imaging radiometer suites; Data handling; data processing; EOS; ocean color; radiometric method; satellite altimetry; satellite imagery; Suomi NPP; VIIRS
来源期刊	Remote Sensing of Environment
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/178900
作者单位	NOAA National Environmental Satellite, Data, and Information Service, Center for Satellite Applications and Research, E/RA3, 5830 University Research Court, College Park, MD 20740, United States; Global Science and Technology, Inc., Greenbelt, MD 20770, United States; CIRA, Colorado State University, Fort Collins, CO 80523, United States
推荐引用方式 GB/T 7714	Mikelsons K.,Wang M.,Wang X.-L.,et al. Global land mask for satellite ocean color remote sensing[J],2021,257.
APA	Mikelsons K.,Wang M.,Wang X.-L.,&Jiang L..(2021).Global land mask for satellite ocean color remote sensing.Remote Sensing of Environment,257.
MLA	Mikelsons K.,et al."Global land mask for satellite ocean color remote sensing".Remote Sensing of Environment 257(2021).