wp_no=1003 wp_name=GOME-2 BrO total and tropospheric column development list_of_product_IDs=O3M-08,O3M-82,O3M-83,O3M-84,O3M-115,O3M-116 wp_start=03/2017 wp_end=02/2022 wp_responcible=BIRA no_of_participants=2 BIRA 0.5 1 1 1 0.5 0 10000 DLR 0.6 0.6 0.6 0.6 0.6 0 15568 wp_objectives: The objective of this WP is the continuous development and improvement of the operational total and tropospheric BrO products. wp_methodology: DOAS algorithm - (BIRA) Optimisation of retrieval settings for Metop-C AMF/VCD calculation - (BIRA) Implementation of improved surface albedo climatology for AMF calculation - (BIRA) Improvement of a-priori BrO profile shapes (using modelled/measured profiles) - (DLR) Improved treatment of clouds and aerosols AMF calculations using Cloud as Layers (CAL) wp_datasources: - GOME-2 level 1 product wp_deliverables: - GOME-2 total and tropospheric BrO column algorithm - Updates to ATBD for GOME-2 total and tropospheric BrO column products End