搜索结果: 1-15 共查到“海洋科学 remote-sensing”相关记录18条 . 查询时间(0.171 秒)
A major problem in coastal oceanography is the lack of knowledge of the spatial and temporal scales at which water masses of various origins interact within the coastal zone. While their gross charact...
Sea Surface Salinity: The Next Remote Sensing Challenge
Sensing Challenge Surface Salinity
2015/8/14
In late autumn 1993, a conference on Satellite Altimetry and the Oceans was held in Toulouse, France. The TOPEX/Poseidon satellite had begun the second year in orbit, and all indications were that the...
High-Frequency Radar Remote Sensing:The New Revolution in Coastal Oceanography
High-Frequency Radar Remote Sensing New Revolution Coastal Oceanography
2015/8/10
The littoral ocean with its complicated coastline and complex bathymetry poses great challenges to oceanographers, coastal managers, and naval forces that have an ever increasing need to understand an...
Introduction to Ocean Remote Sensing by Seelye Martin is an excellent textbook for teaching remote sensing of the oceans at the beginning of the 21st century. Since 1987, Dr. Martin has taught remote ...
Introduction to the Physics and Techniques of Remote Sensing
Introduction to the Physics Techniques of Remote Sensing
2015/7/24
Introduction to the Physics and Techniques of Remote Sensing is an excellent reference or first-year graduate text on remote sensing. Concentrating on the principles underlying remote sensing and desc...
The Aquarius/SAC-D Mission:Designed to Meet the Salinity Remote-Sensing Challenge
Aquarius SAC-D Mission Salinity Remote-Sensing
2015/7/20
In an Oceanography article published 13 years ago, three of us identified salinity measurement from satellites as the next ocean remote-sensing challenge. We argued that this represented the next "zer...
Introduction to the Special Issue on Ocean Remote Sensing with Synthetic Aperture Radar
Ocean Remote Sensing Synthetic Aperture Radar
2015/7/16
Seasat (Seafaring Satellite) was launched 35 years ago on June 26, 1978, with the first civilian synthetic aperture radar (SAR) dedicated to ocean science. Unfortunately, the excitement of sending ima...
Ocean Acoustic Waveguide Remote Sensing:Visualizing Life Around Seamounts
Ocean Acoustic Waveguide Remote Sensing Life Around Seamounts
2015/7/7
Collectively, seamounts form a significant biome the size of Europe with important but heavily depleted fisheries (see Box 12 on page 206 of this issue [Etnoyer et al., 2010]). Recently, large seamoun...
Investigating internal waves east of the Hainan Island using optical satellite remote sensing data
internal wave formation mechanism marginal water east of the Hainan Island satellite remote sensing
2009/11/17
Marginal water of east Hainan Island was an area that internal waves occurred frequently, however, few studies was found and mechanism for internal waves formation was unclear. In the paper, China Bra...
A study on retrieval algorithms in oceanic passive microwave remote sensing using 1.4 GHz and 10.7 GHz bands
polarimetric microwave radiometer sea-surface salinity remote sensing retrieval algorithm
2009/11/17
To retrieve sea-surface salinity (SSS) from radiometer data at 1.4 GHz, auxiliary data of sea-surface temperature (SST), surface roughness and meteorological variables are needed. The authors study oc...
Remote Sensing of Ocean Currents and Sea Surface Temperature Changes Derived from the Nimbus II Satellite
Sea Surface Temperature Ocean Currents Nimbus II Satellite
2009/3/9
Nimbus II High Resolution Infrared Radiometer (HRIR) data, sensitive in the 3.4–4.2 μ window, were analyzed over several oceanic regions. Current boundaries such as the north wall of the Gulf Stream h...
The spatial dynamics of vertical migration by Microcystis aeruginosa in a eutrophic shallow lake: A case study using high spatial resolution time-series airborne remote sensing
The spatial dynamics of vertical migration Microcystis aeruginosa in a eutrophic shallow lake A case study using high spatial resolution time-series airborne remote sensing
2014/4/21
Time-series airborne remote sensing was used to monitor diurnal changes in the spatial distribution of a bloom of the potentially toxic cyanobacterium Microcystis aeruginosa in the shallow eutrophic w...
Eddies in the Labrador Sea as Observed by Profiling RAFOS Floats and Remote Sensing
Labrador Sea RAFOS Floats Remote Sensing
2008/6/3
Data from profiling RAFOS floats, TOPEX/Poseidon altimetry, and the alongtrack scanning radiometer (ATSR) aboard ERS-1 have been used to describe the spatial and seasonal patterns of eddy variability ...
Remote sensing of the cyanobacterial pigment phycocyanin in turbid inland water
Remote sensing cyanobacterial pigment phycocyanin turbid inland water
2014/5/8
The pigment phycocyanin (PC) is a marker for cyanobacterial presence in eutrophic inland water. We present a reflectance band-ratio algorithm for retrieval of cyanobacterial PC. The model conforms to ...
From Meters to Kilometers: A Look at Ocean-Color Scales of Variability, Spatial Coherence, and the Need for Fine-Scale Remote Sensing in Coastal Ocean Optics
Process of chemistry optics micrometers non-biological water nutrients and phytoplankton clastic sediment
2015/7/29
The physical, biological, chemical, and optical processes of the ocean operate on a wide variety of spatial and temporal scales, from seconds to decades and from micrometers to thousands of kilometers...