SLSTR Level 2 Aerosol Optical Depth in NRT - Sentinel-3
Abstract:
The Level 2 (L2) Copernicus Sentinel-3 Near Real Time (NRT) Aerosol optical Depth (AOD) product quantifies the abundance of aerosol particles, and monitors their global distribution and long-range transport, at the scale of 9.5 x 9.5 km2. All observations are made available in less than 3 hours from the SLSTR observation sensing time. It is only applicable during daytime.
The product is generated from the reference ‘Optimized Simultaneous Surface Aerosol Retrieval for Copernicus Sentinel-3' (OSSAR-CS3) processor, dedicated to processing SLSTR data, and procured by by EUMETSAT on behalf of the European Commission.
The following Baseline Collections (BC) have been released so far:
- Collection 1.0: released on 27/08/2020, effective until 28/10/2021, with quality status pre-operational for the AOD Ocean product and demonstrational for the AOD Land product.
- Collection 2.0: released on 28/10/2021, effective until 03/11/2022, upgrading the quality status of the AOD Land product from demonstrational to pre-operational.
- Collection 3.0: released on 03/11/2022, with no change to the quality status.
Note: Partial reprocessing is being done by EUMETSAT based on user requests. Please contact EUMETSAT User Helpdesk (ops@eumetsat.int) if you wish to access previous data with the latest collection.
Download plain xml file
To get the data: go to WIS-Portal
Metadata Information
General
Attribute | Value |
---|---|
fileIdentifier/identifier | urn:x-wmo:md:int.eumetsat:EO:EUM:DAT:0306 |
language | eng |
characterSet | utf8 |
hierarchyLevel | series |
hierarchyLevelName |
|
contact | see section contact (role: pointOfContact) |
dateStamp | 2022-12-14 |
metadataStandardName | WMO Core Metadata Profile of ISO 19115 (WMO Core), 2003/Cor.1:2006 (ISO 19115), 2007 (ISO/TS 19139) |
metadataStandardVersion | 1.3 |
referenceSystemInfo | |
metadataExtensionInfo |
identificationInfo
Attribute | Value |
---|---|
citation | |
abstract | see above |
status | Pre-operational |
purpose | |
pointOfContact | see section contact (role: originator) |
graphicOverview | https://navigator.eumetsat.int/preview/S3_NRT_AOD.png |
resourceMaintenance |
|
descriptiveKeywords: |
|
resourceConstraints |
|
language | eng |
characterSet | utf8 |
topicCategory | climatologyMeteorologyAtmosphere |
extent | boundingExtent
|
Contact
Role: pointOfContact
Attribute | Value |
---|---|
individualName | European Organisation for the Exploitation of Meteorological Satellites |
organisationName | EUMETSAT for Copernicus |
contactInfo |
|
Role: distributor
Attribute | Value |
---|---|
individualName | European Organisation for the Exploitation of Meteorological Satellites |
organisationName | EUMETSAT for Copernicus |
positionName | |
contactInfo |
|
Role: originator
Attribute | Value |
---|---|
organisationName | EUMETSAT for Copernicus |
contactInfo |
|
contentInfo
Attribute | Value |
---|---|
CoverageDescription: |
|
distributionInfo
Attribute | Value |
---|---|
distributionFormat |
|
transferOptions (onLine) |
|
dataQualityInfo
Attribute | Value |
---|---|
scope | series |
report |
|
lineage |
|