IASI All Sky Temperature and Humidity Profiles - Climate Data Record Release 1.1 - Metop-A and -B

This is the release 1.1 of the climate data record of "all-sky" temperature and humidity profiles and their associated quality parameters. The CDR was processed using the latest operational EUMETSAT algorithms available (V6.5.4, 12/2019). It consists of the outputs of the statistical retrieval module Piece Wise Linear Regression only. This provides a homogeneous CDR throughout the time period. On the 8 August 2023, year 2022 was added to the CDR. On the 17 January 2025, year 2023 was added to the CDR. This is a Thematic Climate Data Record (TCDR).