Data


Overview

Total ozone column

Limb ozone profile

Nadir ozone profile


Download locations

In case of problems or questions, do not hesitate to contact the Science Leader.


Total ozone column

Level-2 (single sensor, single observation)

Sensor Provider Algorithm (L2) Time Horizontal (km) Download
GOME BIRA-IASB GODFIT v4 1995 - 2011 320 x 40 BIRA ftp
SCIAMACHY BIRA-IASB GODFIT v4 2002 - 2012 30 x 60 BIRA ftp
OMI BIRA-IASB GODFIT v4 2004 - now 24 x 13 BIRA ftp
GOME-2A BIRA-IASB GODFIT v4 2007 - ? 80 x 40 BIRA ftp
GOME-2B BIRA-IASB GODFIT v4 2013 - now 80 x 40 BIRA ftp
GOME-2C BIRA-IASB GODFIT v4 2019 - now 80 x 40 BIRA ftp
TROPOMI BIRA-IASB GODFIT v4 2018 - now 3.5 x 5.5 ATM MPC
OMPS-NM / SNPP BIRA-IASB GODFIT v4 2012 - now 50 x 50 BIRA ftp
IASI-A AC SAF / ULB / LATMOS FORLI CDR 2007 - 2021 ~12 AERIS
IASI-B AC SAF / ULB / LATMOS FORLI CDR 2013 - now ~12 AERIS
IASI-C AC SAF / ULB / LATMOS FORLI CDR 2019 - now ~12 AERIS

Level-3 (multi-sensor, gridded)

Name Provider Sensors Time Horizontal Download
GTO-ECV DLR / BIRA GOME, SCIAMACHY, OMI, GOME-2A, GOME-2B, GOME-2C, TROPOMI 1995 - now, monthly global, 1° x 1° CDS

Level-4 (multi-sensor, assimilated)

Name Provider Sensors Time Horizontal Download
MSR2 KNMI BUV, TOMS, SBUV, GOME, SCIAMACHY, OMI, GOME-2A, GOME-2B, GOME-2C, OMPS-NM SNPP, TROPOMI, Dobson 1960 - now, monthly global, 0.5° x 0.5° CDS, TEMIS

Tropospheric ozone column

These are all Level-3 products (multi-sensor, gridded)

Name Provider Sensors Time Horizontal Vertical Download
GTTO-ECV v6 DLR / BIRA GOME, SCIAMACHY, OMI, GOME-2A, GOME-2B, GOME-2C, TROPOMI 1995 - now, monthly 20°S-20°N, 1° x 1° surface - 270 hPa or 200 hPa BIRA ftp
OMI-LIMB FMI / BIRA OMI, OSIRIS, GOMOS, MIPAS, SCIAMACHY, ACE-FTS, Aura MLS, OMPS-LP SNPP, SAGE III/ISS 2004 - now, monthly global, 1° x 1° surface - thermal tropopause or 3 km below tropopause BIRA ftp
GTO-LIMB v1 FMI / DLR GOME, SCIAMACHY, OMI, GOME-2A, GOME-2B, GOME-2C, TROPOMI; OSIRIS, GOMOS, MIPAS, SCIAMACHY, ACE-FTS, Aura MLS, OMPS-LP SNPP, SAGE III/ISS 2004 - now, monthly global, 1° x 1° surface - thermal tropopause or 3 km below tropopause BIRA ftp

Limb ozone profile

Level-2 (single sensor, single observation)

All data records are provided in a common data format (HARMOZ).

Sensor Provider Algorithm (L2) Time Vertical coverage Download
OSIRIS USask USask v7.3 2001 - now 10-59 km BIRA ftp
GOMOS FMI ALGOM2s v1 2002 - 2011 10-105 km BIRA ftp
MIPAS IMK-IAA IMK/IAA v8 2002 - 2012 6-70 km BIRA ftp
SCIAMACHY IUP-UB IUP v3.5 2002 - 2012 5-65 km BIRA ftp
ACE-FTS UoT UoT v4.1+v4.2 2004 - now 6-94 km BIRA ftp
OMPS-LP / SNPP USask USask2D v1.3.0 2012 - now 8-58 km BIRA ftp
OMPS-LP / SNPP IUP-UB IUP v4.1 2012 - now 9-61 km BIRA ftp
OMPS-LP / NOAA21 IUP-UB prototype 2023 Q3 2024
SAGE II NASA LaRC v7.0 1984 - 2005 5-65 km on request
HALOE NASA GATS v19 1991 - 2005 500-0.05 hPa on request
POAM III NRL NRL v4.0 1998 - 2005 5-60 km on request
SABER NASA GATS v2.0 (9.6 um) 2002 - now 250-0.001 hPa on request
SAGE III / M3M NASA LaRC v4 2002 - 2005 5-65 km on request
Aura MLS NASA JPL v5 2004 - now 300-0.02 hPa on request
SAGE III / ISS NASA LaRC v5.3 (AO3) 2017 - now 5-65 km on request

Level-3 (multi-sensor, gridded)

Name Provider Sensors Time Horizontal (lat x lon) Vertical Download
SAGE-CCI-OMPS+ FMI SAGE II, POAM III, OSIRIS, GOMOS, MIPAS, SCIAMACHY, ACE-FTS, OMPS-LP SNPP, SAGE III/ISS 1984 - now, monthly global, 10° zonal 10-50 km BIRA ftp, CDS
MEGRIDOP FMI OSIRIS, GOMOS, MIPAS, SCIAMACHY, OMPS-LP SNPP, Aura MLS 2001 - now, monthly global, 10° x 20° 10-50 km BIRA ftp, CDS
LIMB-HIRES FMI OSIRIS, GOMOS, MIPAS, SCIAMACHY, ACE-FTS, Aura MLS, OMPS-LP SNPP, SAGE III/ISS 2004 - now, daily global, 1° x 1° 900-0.02 hPa BIRA ftp

Nadir ozone profile

Level-2 (single sensor, single observation)

Sensor Provider Algorithm (L2) Time Download
GOME RAL RAL v0301 1996 - 2011 Q1 2025
SCIAMACHY RAL RAL v0300 2002 - 2012 Q1 2025
OMI RAL RAL v0214e5 2004 - now Q1 2025
GOME-2A RAL RAL v0303 2007 - 2021 Q1 2025
GOME-2B RAL RAL v0305 2013 - now Q1 2025
GOME-2C RAL RAL v0300 2020 - now Q1 2025
IASI-A AC SAF / ULB / LATMOS FORLI v2015 CDR 2008 - now AERIS
IASI-B AC SAF / ULB / LATMOS FORLI v2015 CDR 2013 - now AERIS
IASI-C AC SAF / ULB / LATMOS FORLI v2015 CDR 2019 - now AERIS

Level-3 (multi-sensor, gridded)

Name Provider Sensors Time Horizontal Vertical Download
GOP-ECV DLR / RAL GOME, SCIAMACHY, OMI, GOME-2A, GOME-2B 1995 - now, monthly global, 5° x 5° 0-80 km BIRA ftp
IASI-ABC v2019 ULB / LATMOS IASI-A, IASI-B, IASI-C 2008 - now, daily global, 1° x 1° 0-40 km BIRA ftp