Measurement and study of aerosol optical properties over the Huanghai Sea and the East China Sea in the spring

ZHAO Wei; TANG Jun-wu; GAO Fei; LIN Ming-sen

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ZHAO Wei, TANG Jun-wu, GAO Fei, LIN Ming-sen. Measurement and study of aerosol optical properties over the Huanghai Sea and the East China Sea in the spring[J]. Haiyang Xuebao, 2005, 27(2): 46-53.

Citation:

ZHAO Wei, TANG Jun-wu, GAO Fei, LIN Ming-sen. Measurement and study of aerosol optical properties over the Huanghai Sea and the East China Sea in the spring[J]. Haiyang Xuebao, 2005, 27(2): 46-53.

ZHAO Wei, TANG Jun-wu, GAO Fei, LIN Ming-sen. Measurement and study of aerosol optical properties over the Huanghai Sea and the East China Sea in the spring[J]. Haiyang Xuebao, 2005, 27(2): 46-53.

Citation:

ZHAO Wei, TANG Jun-wu, GAO Fei, LIN Ming-sen. Measurement and study of aerosol optical properties over the Huanghai Sea and the East China Sea in the spring[J]. Haiyang Xuebao, 2005, 27(2): 46-53.

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Measurement and study of aerosol optical properties over the Huanghai Sea and the East China Sea in the spring

1.
National Satellite Ocean Application Service, State Oceanic Administration, Beijing 100081, China
2.
National Ocean Technology Center, State Oceanic Administration, Tianjin 300111, China

Received Date: 2003-07-04
Rev Recd Date: 2003-09-22

Abstract

Abstract

The information of Case Ⅱ water measurement experiment had been made in the areas of the Huanghai Sea and the East China Sea in the spring of 2003.The joint team includes the National Satellite Ocean Application Service and others institutes.In this experiment atmospheric optical characteristics were measured with the hand-held sun-photometers,and obtained a lot of dat a about atmosphere in clear and cloud-free condition.Here these data were used to invert the properties of aerosols over the Huanghai Sea and the East China Sea in the spring days,which include aerosol optical thickness and aerosol size distribution.How to use the Lang ley method to compute the aerosol optical thickness over the sea was described, then the aerosol optical thickness to invert aerosol size distribution was used.The results show that aerosol optical thickness is about 0.2~0.4 over the Huanghai Sea and the East China Sea in the clear and cloud-free days and the trend of aero sol size distribution is very close.In the haze conditions the aerosol optical thickness increases,maximum near to 0.8.At the same time the trend of size distribution changed obviously.
- sun-photometer,
- aerosol optical thickness,
- aerosol size distribution,
- aerosol optical properties

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References(22)

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