skin SST和bulk SST 哪个温度会稍微高些？

why123

vivianal 发表于 2015-4-1 10:44
同问~请问一下我们一般所用的ERSST与HADLEY 中心的SST 和skin SST与bulk SST之间有什么区别和联系吗？{:5_2 ...

您好，在么
我现在在做海表温度反演，能问你些问题吗？可以留个联系方式么862841443,谢谢了

暮雪千山

Bulk vs. Skin Sea Surface Temperature
SST is an important parameter as it drives some climate processes and is fundamental in the calculation of the turbulent flux of heat in models and for the generation of data sets. At the surface, there is a cool skin, a layer a few millimeters thick that is due to the exchange of heat and moisture to the atmosphere as well as the emission of infrared radiation, the radiation just beyond red on the electromagnetic spectrum. Below that in the daytime is a warm layer a few centimeters thick that is caused by the absorption of sunlight (Fairall et al. 1996). Observations of SST made by ships and buoys are generally made a few centimeters to a few meters below the surface and below both the cool skin and warm layer (Makevich et al. 2004). These SSTs are called bulk SSTs. The SST directly at the surface is called skin SST and can be significantly different from the bulk SST especially under weak winds and high amounts of incoming sunlight (Fairall et al. 1996, Wick et al. 1996, Zeng et al. 1999). Several groups have developed methods to adjust bulk SSTs to skin SSTs (Fairall et al. 1996, Zeng et al. 1999).

参考链接；http://www.u.arizona.edu/~brunke/research/skin.html
仅供参考。

ZCJatFIO

主要看海面状况，风、太阳照射等都会有影响，统计意义下，skin sst略低

暮雪千山

vivianal 发表于 2015-4-1 10:44
同问~请问一下我们一般所用的ERSST与HADLEY 中心的SST 和skin SST与bulk SST之间有什么区别和联系吗？{:5_2 ...

Observations of SST made by ships and buoys are generally made a few centimeters to a few meters below the surface and below both the cool skin and warm layer (Makevich et al. 2004). These SSTs are called bulk SSTs. The SST directly at the surface is called skin SST and can be significantly different from the bulk SST especially under weak winds and high amounts of incoming sunlight (Fairall et al. 1996, Wick et al. 1996, Zeng et al. 1999). Several groups have developed methods to adjust bulk SSTs to skin SSTs (Fairall et al. 1996, Zeng et al. 1999).

http://www.u.arizona.edu/~brunke/research/skin.html
仅供参考。

vivianal

暮雪千山 发表于 2019-8-12 15:06
Observations of SST made by ships and buoys are generally made a few centimeters to a few meters b ...

谢谢~~~~~~~~

暮雪千山

vivianal 发表于 2019-9-29 19:50
谢谢~~~~~~~~

不客气~