METOP GOME-2 - Nitrogen Dioxide (NO2) - Global
The Global Ozone Monitoring Experiment-2 (GOME-2) instrument continues the long-term monitoring of atmospheric trace gas constituents started with GOME / ERS-2 and SCIAMACHY / Envisat. Currently, there are three GOME-2 instruments operating on board EUMETSAT's Meteorological Operational satellites MetOp-A, -B, and -C, launched in October 2006, September 2012, and November 2018, respectively. GOME-2 can measure a range of atmospheric trace constituents, with the emphasis on global ozone distributions. Furthermore, cloud properties and intensities of ultraviolet radiation are retrieved. These data are crucial for monitoring the atmospheric composition and the detection of pollutants. DLR generates operational GOME-2 / MetOp level 2 products in the framework of EUMETSAT's Satellite Application Facility on Atmospheric Chemistry Monitoring (AC-SAF). GOME-2 near-real-time products are available already two hours after sensing.
The operational NO2 total column products are generated using the algorithm GDP (GOME Data Processor) version 4.x integrated into the UPAS (Universal Processor for UV / VIS Atmospheric Spectrometers) processor for generating level 2 trace gas and cloud products.
The total NO2 column is retrieved from GOME solar back-scattered measurements in the visible wavelength region (425-450 nm), using the Differential Optical Absorption Spectroscopy (DOAS) method.
For more details please refer to relevant peer-review papers listed on the GOME and GOME-2 documentation pages: https://atmos.eoc.dlr.de/app/docs/
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Citation proposal
. METOP GOME-2 - Nitrogen Dioxide (NO2) - Global. https://gdk.gdi-de.org/geonetwork/srv/api/records/bf8dbf94-ff16-42bf-a957-0e8f80813aff |
- Identification
- Distribution
- Quality
- Spatial rep.
- Ref. system
- Content
- Portrayal
- Metadata
- Md. constraints
- Md. maintenance
- Schema info
Identification
Data identification
Citation
- Date ( Creation )
- 2020-02-22T00:00:00
- Edition
- Presentation form
- Digital map
- Status
- On going
Point of contact
Distributor
- Maintenance and update frequency
- Continual
- Keywords
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- MetOp-A
- MetOp-B
- MetOp-C
- GOME-2
- NO2
- Nitrogen Dioxide
- AC-SAF
- GOME.TC.AGG
- urn:eop:DLR:EOWEB:GOME.TC.AGG
- FEDEO
- GEMET - INSPIRE themes, version 1.0 ( Theme )
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- Atmospheric conditions
- Use limitation
- Nutzungsbedingungen: Das DLR ist nicht haftbar für Schäden, die sich aus der Nutzung ergeben. / Terms of use: DLR not liable for damage resulting from use.
Legal constraints
- Access constraints
- Other restrictions
- Other constraints
- License
Legal constraints
- Use constraints
- License
- Use constraints
- Other restrictions
- Other constraints
- Nutzungsbedingungen: Lizenz, https://geoservice.dlr.de/resources/licenses/ac_saf/AC-SAF_User_License.pdf / Terms of use: License, https://geoservice.dlr.de/resources/licenses/ac_saf/AC-SAF_User_License.pdf
- Spatial representation type
- Grid
- Denominator
- 80000000
- Metadata language
- English
- Character set
- UTF8
- Topic category
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- Climatology, meteorology, atmosphere
Extent
Distribution
Distribution
- Distribution format
-
- ( )
Digital transfer options
- OnLine resource
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EOC Geoservice Map Context
EOC Geoservice Map Context (metop:gome2.tc.daily)
- OnLine resource
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DLR-ATMOS FTP-server
For data access via FTP, please register at https://acsaf.org/registration_form.html or contact helpdesk@acsaf.org.
- OnLine resource
- https://atmos.eoc.dlr.de/app/missions/gome2
- OnLine resource
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METOP GOME-2 - Nitrogen Dioxide (NO2) - Global
EOWEB GeoPortal Collection
- OnLine resource
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METOP-B_GOME-2_L2C_P1D_NO2
MetOp-B GOME-2 L2C Daily NO2
- OnLine resource
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METOP-C_GOME-2_L2C_P1D_NO2
MetOp-C GOME-2 L2C Daily NO2
- OnLine resource
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METOP_GOME-2_L2C_P1D_COMB_NO2
MetOp GOME-2 L2C Daily NO2 Combined
- OnLine resource
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METOP-B_GOME-2_L2C_P1D_NO2
MetOp-B GOME-2 L2C Daily NO2
- OnLine resource
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METOP-C_GOME-2_L2C_P1D_NO2
MetOp-C GOME-2 L2C Daily NO2
- OnLine resource
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METOP_GOME-2_L2C_P1D_COMB_NO2
MetOp GOME-2 L2C Daily NO2 Combined
Quality
Data quality
- Hierarchy level
- Series
Domain consistency
- Measure identification
- INSPIRE / Conformity_001
Conformance result
Citation
- Date ( Publication )
- 2010-12-08
- Explanation
- See the referenced specification
- Pass
- true
- Statement
- Please refer to relevant peer-review papers listed on the GOME and GOME-2 documentation pages for more details on nitrogen dioxide retrieval: https://atmos.eoc.dlr.de/app/docs/
Ref. system
- Reference system identifier
- EPSG / WGS 84 (EPSG:4326) / 7.4
Metadata
Metadata
- File identifier
- bf8dbf94-ff16-42bf-a957-0e8f80813aff XML
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level
- Series
- Hierarchy level name
- Dataseries
- Date stamp
- 2024-09-27T13:31:34
- Metadata standard name
- 19115-1:2014/19139
- Metadata standard version
- 1.0
Point of contact
Md. maintenance
- Maintenance and update frequency
- As needed