Федеральное государственное бюджетное учреждение науки Федеральный исследовательский центр
«Морской гидрофизический институт РАН» Научно-техническая библиотека
Результаты научной деятельности сотрудников ФГБУН ФИЦ МГИ
Analysis of the monthly average salinity of the surface layer of the Sea of Azov, obtained by remote sensing and in situ measurement methods id статьи: 2943
Тип публикации
материалы конференции
Язык
En
Журнал
Proceedings of SPIE - The International Society for Optical Engineering. 29th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics 2023; Moscow; Russian Federation; 26 June 2023 до 30 June 2023
ISSN:0277786
ISSN:0277786
Год
2023
Выходные данные
том
12780
выпуск
страницы
№ 127804A
EDN
Абстракт
The aim of this work is to analyze the average monthly salinity of the surface layer of the Sea of Azov according to in situ measurements in the period 1913-2018 and remote sensing measurements in the period 2015-2022. We used in situ data at 0-2 m depths, as well as SMAP V5 level 3 monthly average sea surface salinity data with better spatial resolution than similar remote sensing instruments Aquarius and SMOS (MIRAS). Using the example of the Sea of Azov, it is shown that for shallow and slightly saline water areas, the error in determining salinity from satellite measurements is 0.5-3 relative to in situ observations.
Ключевые слова
remote sensing systems, salinity, Sea of Azov, SMAP, SSS
Дата занесения
2023-11-21 17:49:32