Sentinel-5P TROPOMI Radiance product band 1 (UV detector) L1B 5.5km x 21km V3 (S5P_L1B_RA_BD1_HiR) at GES DISC

Starting with version 3, dynamic straylight correction has been implemented, residual background correction has been applied, and the Calibration Key Data (CKD) have been updated.
Starting from August 6th in 2019, Sentinel-5P TROPOMI along-track high spatial resolution (~5.5km at nadir) has been implemented.
For data before August 6th of 2019, please check S5P_L1B_RA_BD1_1 data collection.

The Copernicus Sentinel-5 Precursor (Sentinel-5P or S5P) satellite mission is one of the European Space Agency's (ESA) new mission family - Sentinels, and it is a joint initiative between the Kingdom of the Netherlands and the ESA. The sole payload on Sentinel-5P is the TROPOspheric Monitoring Instrument (TROPOMI), which is a nadir-viewing 108 degree Field-of-View push-broom grating hyperspectral spectrometer, covering the wavelength of ultraviolet-visible (UV-VIS, 270nm to 495nm), near infrared (NIR, 675nm to 775nm), and shortwave infrared (SWIR, 2305nm-2385nm).
TROPOMI Level-1B (L1B) product is generated by the Koninklijk Nederlands Meteoroligisch Instituut (KNMI) TROPOMI L01B processor from Level-0 input data and auxiliary data products with the netCDF-4 enhanced model. It provides users with radiance, irradiance, calibration and engineering products.

自版本3起，本数据集已启用动态杂散光校正、残余背景校正，并更新了校准关键数据（Calibration Key Data, CKD）。
自2019年8月6日起，Sentinel-5P卫星搭载的TROPOMI传感器启用了沿轨高空间分辨率模式（星下点分辨率约5.5km）。
2019年8月6日之前的相关数据，请查阅S5P_L1B_RA_BD1_1数据集。

哥白尼哨兵5号先期任务（Copernicus Sentinel-5 Precursor，简称Sentinel-5P或S5P）是欧洲空间局（European Space Agency, ESA）哨兵系列新型任务之一，由荷兰王国与欧洲空间局联合发起。Sentinel-5P卫星的唯一有效载荷为对流层监测仪（TROPOspheric Monitoring Instrument, TROPOMI），该仪器为星下点观测式108°视场推扫光栅型高光谱光谱仪，覆盖紫外-可见光（ultraviolet-visible, UV-VIS，270nm~495nm）、近红外（near infrared, NIR，675nm~775nm）以及短波红外（shortwave infrared, SWIR，2305nm~2385nm）波段范围。

TROPOMI的1B级（Level-1B, L1B）产品由荷兰皇家气象研究所（Koninklijk Nederlands Meteorologisch Instituut, KNMI）的TROPOMI L01B处理器，基于0级（Level-0）输入数据与辅助数据产品，并采用netCDF-4增强模型生成。该产品可为用户提供辐射亮度、辐照度、校准数据以及工程类产品。