| Dec | 13, 2024 | Release of Preliminary PACE OCI NO2 Data [>] |
| Jun | 03, 2024 | MLS L2GP V4 production ending in May 2024, releasing V6 in summer of 2024 [>] |
| Apr | 12, 2024 | Reprocessed all OMI L2 overpass for orbits 104717-104761 and OMNO2 L3 for 03/2024 |
| Feb | 13, 2024 | No OMI L2 and L2OVP files for 02/11/2024 due to Drag Make-Up maneuvers |
| Oct | 24, 2023 | OMUVB station overpass files resumed (from 05/03/23 to the present) [>] |
| Apr | 19, 2023 | LP-L2-O3-DAILY v2.6 ovp files online [>] |
| Sept | 20, 2022 | FluxSat_GPP v2.2 data online [>] |
| May | 18, 2022 | Reprocessed OMNO2 L2OVP and L3 files from 04/01/2022 to 05/16/2022 |
| Jan | 31, 2022 | OMPS LP aerosol extinction coefficient and extinction ratio orbital plots that extend up to 45 km are now available online [>] |
| Sep | 13, 2021 | Diurnal scale factors for O3 and NO2 available online [>] |
| Aug | 16, 2021 | Reprocessed OMTO3 L2 ovp files from orbits 89555 to the present; removing row anomaly artifacts |
| Mar | 09, 2021 | MLS v5.0 station overpass files online [>] |
| Aug | 17, 2020 | OMPS NMSO2-PCA-L2 v2.0 ovp files online [>] |
| Jul | 10, 2020 | OMI-HTAP v1.1 emission inventory files online [>] |
| Jun | 24, 2020 | GOME2HCHOPCA v1.0 L2 files online [>] |
| Apr | 29, 2020 | OMHCHOPCA v1.0 L2 files online [>] |
| Mar | 31, 2020 | Reprocessed OMSO2 L2 overpass files online [>] |
| Jan | 30, 2020 | OMI-HTAP emission inventory files online [>] |
| Dec | 24, 2019 | Col. 3-version 4 OMNO2 L2 overpass files online [>] |
| Nov | 14, 2019 | OMPS NMSO2-PCA-L2 v1.2 ovp files online [>] |
| Oct | 15, 2019 | Ticosonde SO2 data online [>] |
| Aug | 15, 2018 | Reprocessed OMI L2 ovp files for orbits 74701-74887 |
| Jul | 03, 2018 | Reprocessed OMNO2 L3 daily and monthly |
| Jul | 02, 2018 | Reprocessed OMNO2 L2 overpass files online [>] |
| Feb | 23, 2018 | OMPS NMSO2-PCA-L2 v1.1 ovp files online [>] |
| Feb | 20, 2018 | Total column water vapor (OMH2O/SAO) v3.0 online [>] |
| Dec | 05, 2017 | GOME2A/B v04 ovp files online [>] |
| Aug | 24, 2017 | LP-L2-O3-DAILY v2.5 ovp files online [>] |
| Aug | 17, 2017 | NPBUVO3 v2.3 ovp files online [>] |
| Aug | 07, 2017 | OMAERUV v1.8.9.1 ovp files online [>] |
| Jul | 17, 2017 | OMAERUV v1.8.7 ovp files online [>] |
| Mar | 24, 2017 | OMPS NMSO2-PCA-L2 v1.0 ovp files online [>] |
| Mar | 02, 2017 | OMPS NMTO3-L2 v2.1 ovp files online [>] |
| Feb | 13, 2017 | WECANN v1.0 data online [>] |
| Feb | 03, 2017 | Reprocessed OMAERUV, OMSO2, and OMTO3 L2 ovp files for orbits 66300-66432 |
| Jan | 06, 2017 | Reprocessed OMI L2 ovp files for orbits 66255-6, 66299, 66300, and 66315-6 |
| Sep | 22, 2016 | OMCHOCHO L2 data online [>] |
| Sep | 20, 2016 | Reprocessed OMNO2 L2 ovp files for orbits 63686-64199 and OMNO2 L3 |
| Sep | 06, 2016 | OMNO2 v3.0 overpass files online [>] |
| Aug | 08, 2016 | Daily EPIC ORACLES images of Aerosol Index and Reflectivity online [>] |
| Jul | 27, 2016 | ACE-FTS v3.5 and ACE-MAESTRO v3.12.1 online [>] |
| Jun | 22, 2016 | OMI ovp files and OMNO2d have been updated, no data between 05/30 and 06/13 |
| Jun | 20, 2016 | OMI free tropospheric NO2 VMR climatology from NO2 cloud slicing online [>] |
| Jun | 01, 2016 | OMI went into survival mode on May 29, ovp files will be updated when data become available |
| Oct | 15, 2015 | Reprocessed OMI L2 ovp files for orbit 59494 (59487-59501 for OMNO2) |
| Jul | 20, 2015 | MLS v4.2 profiles and station overpass files online [>] |
| Jul | 16, 2015 | OMI L3 monthly PBL SO2 map online [>] |
| Jul | 14, 2015 | Reprocessed OMPS L2 ovp files for LP, NP, and TC from 06/17/15 to 06/30/15 |
| Apr | 22, 2015 | Reprocessed OMI L2 ovp files for orbits 57213-57214 (57206-57221 for OMNO2) |
| Mar | 16, 2015 | Reprocessed OMI L2 ovp files for orbits 56323-56328 (56216-56335 for OMNO2) |
| Jan | 20, 2015 | Reprocessed OMI L2 overpass files for HCHO and OCLO (v3.0). |
| Dec | 11, 2014 | Reprocessed OMI L2 ovp files for orbits 55140-55141 (55133-55148 for OMNO2) |
| Oct | 01, 2014 | Reprocessed OMI L2 overpass files for orbit 54221 (54214-54228 for OMNO2) |
| Jul | 17, 2014 | OMI FOV prediction maps for DISCOVER-AQ online [>] |
| Jul | 11, 2014 | OMHCHO v3.0.2.3 station overpass files online [>] |
| Jul | 03, 2014 | AVDC will be under maintenance for July 7-9. We are sorry for the inconvenience. |
| Mar | 28, 2014 | Reprocessed OMUVB L2 station overpass files due to the UV index corrections of OMUVB L2 data [>] |
| Nov | 08, 2013 | Reprocessed OMI L2 overpass files for orbit 49334-49511 (49327-49518 for OMNO2) due to the receipt of the missing NISE files beginning on 10/24/13. |
| Nov | 01, 2013 | Reprocessed OMUVB L2 station overpass files due to a bug found in the aerosol correction of OMUVB L2 version 1.3 [>] |
| Oct | 25, 2013 | Reprocessed OMI L2 overpass files for orbit 49101-49253 (49094-49260 for OMNO2) due to the delayed receipt of NISE during the shutdown. |
| Aug | 12, 2013 | Reprocessed OMI L2 overpass files for orbit 48182 (48175-48189 for OMNO2). |
| Aug | 05, 2013 | Reprocessed OMI L2 overpass files for orbits 46899-46904 and 46915-46918 (46892-46925 for OMNO2) due to a solar eclipse problem that occurred during this time. |
| Apr | 07, 2013 | OMUVB v1.3 station overpass files online [>] |
| Feb | 25, 2013 | Reprocessed OMI L2 overpass files for orbits between 42795 and 45374 (42788-45381 for OMNO2) due to a new set of row anomaly flags. |
| Dec | 05, 2012 | AVDC will be under maintenance from Dec. 10 to Dec. 13. We are sorry for the inconvenience. |
| Aug | 31, 2012 | Reprocessed OMI L2 overpass files for orbits between 41324 and 42898 due to an update of the L1B flag table. |
| Apr | 27, 2011 | GEOMS QA and template check (TC) online [>] |
| Mar | 21, 2011 | GEOMS core documentation v1.0 release [>] |
| Sep | 22, 2010 | OMUVB v1.2 station overpass files online [>] |
| Aug | 25, 2009 | New OMI Ozone Profile data (OMO3PR) release [>] |
| Jun | 10, 2009 | OMI TOMS total ozone (OMTO3) and overpass data online, which are corrected for OMI row anomalies. |
| Jan | 24, 2009 | OMI row anomalies have occurred in the recent past. These anomalies affect the quality of the Level 1B and Level 2 data products. Please read this information carefully prior to using OMI data. [>] |
| Aug | 26, 2008 | OMAERUV collection 3 station overpass files online [>] |
| Aug | 06, 2008 | OMOClO collection 3 station overpass files online [>] |
| Jul | 09, 2008 | OMHCHO collection 3 station overpass files online [>] |
| Jul | 03, 2008 | OMBrO collection 3 station overpass files online [>] |
| Jun | 30, 2008 | OMUVB collection 3 station overpass files online [>] |
| Jun | 06, 2008 | Provisional OMI Ozone Profile data (OMO3PR) release [>] |
| Apr | 07, 2008 | The HIRDLS instrument is not collecting data at this time, due to a
mechanical problem. Efforts are being made to resume normal operations.
Notices will be posted when the status changes. |
| Feb | 26, 2008 | OMI nitrogen dioxide (OMNO2) v3 station overpass files online OMI sulfur dioxide [>] |
| | (OMSO2) v1.1.1 station overpass files [>] |
| Feb | 16, 2008 | OMI TOMS total ozone (OMTO3) v8.5 station overpass files online [>] |
| | OMI DOAS total ozone (OMDOA3) collection 3 station overpass files online [>] |
| Feb | 05, 2008 | ER-2 video tracking imagery (MVIS) from the Tropical Composition, Cloud and Climate Coupling Mission (TC-4) available. Courtesy: Rose Dominguez, NASA ARC |
| Mar | 07, 2007 | OMI BrO, HCHO and OClO station overpass data publicly available [>] |
| Jan | 23, 2007 | OMI SO2 product publicly released - Station overpass data available [>] |
| Nov | 30, 2006 | OMI aerosol optical thickness and single scattering albedo data - station overpass data publicly available [>] |
| Sep | 28, 2006 | OMI NO2 product is now public - station overpass data available [>] |
| Sep | 08, 2006 | SCISAT ACE-FTS and ACE-MAESTRO data update available [>] |
| Feb | 13, 2006 | NOAA-16/17/18 SBUV/2 reprocessed version 8 total column and profile datasets available [>] |
| Jan | 29, 2006 | OMI UV aerosol product station overpass data available [>] |
| Oct | 31, 2005 | Aura data product release schedule online - Updated Nov. 21, 2005 [>] |
| Sep | 09, 2005 | OMI DOAS ozone (OMDOA3) provisional data available [>] |
| Aug | 10, 2005 | MLS L2 overpass files available [>] |
| Aug | 10, 2005 | TES L2 nadir data from Global Survey available [>] |
| Jun | 17, 2005 | AVDC IDL HDF tools for correlative data available [>] |
