UARS CLAES data (1991-1993): Version 0008

The Cryogenic Limb Array Etalon Spectrometer (CLAES) measured vertical profiles of temperature and concentrations of ozone, methane, water vapour, nitrogen oxides, and other important species, including CFCs, in the stratosphere. CLAES also maps the horizontal and vertical distributions of aerosols in the stratosphere. These measurements are analysed to better understand the photochemical, radiative, and dynamical processes taking place in the ozone layer. This is the third version of CLAES data to be put into the public domain on the NASA-GDAAC. The dataset contains O3, ClONO2, F11, HNO3, N2O, N2O5, NO2, aerosols and temperature measurements. Data are level 3A product (gridded in time and latitude along the satellite track) between 80N - 80S, 10-60 Km, October 1991 - May 1993. This dataset is public.

该数据集由低温边缘阵列光谱仪（Cryogenic Limb Array Etalon Spectrometer，简称CLAES）所测量，记录了平流层中温度以及臭氧、甲烷、水蒸气、氮氧化物以及其他重要物种（包括氯氟烃类化合物）的垂直分布浓度。此外，CLAES还绘制了平流层中气溶胶的水平和垂直分布图。通过对这些数据的分析，有助于更深入地理解臭氧层中发生的光化学、辐射和动力过程。此数据集为CLAES的第三版，已由NASA-GDAAC公开发布。数据集包含O3、ClONO2、F11、HNO3、N2O、N2O5、NO2、气溶胶以及温度测量值。数据为3A级产品（沿卫星轨迹在时间和纬度上进行了网格化处理），覆盖范围在80N至80S之间，海拔10至60公里，时间跨度为1991年10月至1993年5月。该数据集对外公开。