Data
Overview
Tropospheric ozone column
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)
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
|
|
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
|
|
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
|
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
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
|
|
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
|
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
|
|
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
|
Dans quelle mesure êtes-vous satisfait du site Internet du Climate Office ?
Comment le site pourrait-il être amélioré ?
Alternatively, answer our full survey here [en]!
