Altimetry resources Documents relating to altimetry services (SRAL/MWR, Poseidon-4/AMR-c and Jason missions, including Algorithm Theoretical Basis Documents, Product Data Format Specification, Product Notices and any other technical reports. Last Updated 08 March 2023 Published on 12 November 2020 Sentinel-3 Product Specifications Product Data Format Specification - SRAL and MWR Level 2 Marine Version: 3A Date: 1 Jun 2022 Product Data Format Specification - SRAL and MWR Level 1 products Version: 1.0 Date: 29 Apr 2022 Product Data Format Specification - SRAL and MWR Level 1 Common LAN-MAR Version: 3.0 Date: 25 Feb 2022 Product Data Format Specification - SRAL and MWR Level 1 products Version: 2.14 Date: 9 Nov 2021 Product Data Format Specification - SRAL and MWR Level 1 products Version: 2.13 Date: 29 May 2020 Product Data Format Specification - SRAL and MWR Level 2 Marine products Version: 3B Date: 22 Feb 2023 Product Data Format Specification - SRAL and MWR Level 1 products Version: 2.12 Date: 29 Mar 2019 Sentinel-3 altimetry user guide Sentinel-3 SRAL Level 2 Marine products in BUFR format Version: 1 Product Notices Copernicus Sentinel-3 Product Notice - STM L1 and L2 Marine - SM__WAT.005.02 Version: 3A Date: 9 Mar 2023 Copernicus S3 Product Notice - STM L1 and L2 Marine - SM__WAT.005.01 Version: 3 Date: 7 Jul 2022 Copernicus S3 Product Notice – STM L1 and L2 Marine (PB 2.79) Version: 2A Date: 3 Feb 2022 Copernicus S3 Product Notice – Altimetry (PB 2.72/1.49) Version: 1.1 Date: 2 Dec 2020 Copernicus S3 Product Notice – Altimetry (PB 2.69/1.45) Version: 1.1 Date: 1 Sep 2020 Sentinel-3 Product Notice – STM L2 Marine (NRT, STC and NTC) (2.68-Marine) Version: 1K Date: 2 Jul 2020 Sentinel-3 Product Notice – STM L2 Marine (NRT, STC and NTC) (2.61) Version: 1J Date: 21 Jan 2020 Copernicus S3 Product Notice – Altimetry (PB 2.61/1.33) Version: 1.0 Date: 17 Dec 2019 Algorithm Theoretical Basis Documents Surface Topography Mission (STM) SRAL/MWR L2 Algorithms Definition, Accuracy and Specification Version: 8 Reprocessing S3A STM Reprocessing - "Spring 2018" (Level 0 to Level 2) Version: 1 Sentinel-6 Overview Sentinel-6 Factsheet Version: 9 Sentinel-6 Factsheet (in French) Version: 3 Sentinel-6 Operations Planning Version: 51 Product Specifications Sentinel-6/Jason-CS Altimeter Level 1 Product Format Specification (L1 ALT PFS) Version: 4B Date: 22 Jun 2021 Sentinel-6/Jason-CS ALT Level 2 Product Format Specification (L2 ALT PFS) Version: 4B Date: 28 May 2021 Sentinel-6/Jason-CS Altimeter Level 1 NetCDF Dump Version: 5 Date: 26 Jul 2022 Sentinel-6/Jason-CS ALT Level 2 NetCDF Dump Version: 5 Date: 26 Jul 2022 Sentinel-6/Jason-CS ALT Level 2 BUFR Format Specification Version: 4D Date: 16 May 2022 Sentinel-6 Project AMR Science Data Product Description Document Date: 19 Apr 2022 Product Notices Copernicus Sentinel-6 Michael Freilich Product Notice (Altimetry) Version: 8 Date: 2 Mar 2023 Copernicus Sentinel-6 Michael Freilich Product Notice (Altimetry) Version: 7A Date: 21 Sep 2022 Copernicus Sentinel-6 Michael Freilich Product Notice (Altimetry) Version: 6 Date: 19 May 2022 Algorithm Theoretical Basis Documents Sentinel-6/Jason-CS ALT Level 1 Product Generation Specification (L1 ALT PGS) Version: 5 Date: 5 Jul 2022 Sentinel-6/Jason-CS ALT Level 2 Product Generation Specification (L2 ALT PGS) Version: 5 Date: 27 Jul 2022 Sentinel-6 Advanced Microwave Radiometer Level 2 Algorithm Theoretical Basis Document Version: 1 Date: 22 Aug 2020 Jason-3 Overview Jason-3 Products Handbook This is a combination of a guide to data use and a reference handbook. Version: 2 Date: 21 Sep 2020 Product Specifications SALP Products Specification – Volume 30 : Jason-3 User Products Definition of the Jason-3 level2 altimeter products specifications. Version: 2.1 Date: 21 Oct 2020