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METOP GOME-2 - Cloud Top Pressure (CTP) - 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. OCRA (Optical Cloud Recognition Algorithm) and ROCINN (Retrieval of Cloud Information using Neural Networks) are used for retrieving the following geophysical cloud properties from GOME and GOME-2 data: cloud fraction (cloud cover), cloud-top pressure (cloud-top height), and cloud optical thickness (cloud-top albedo). OCRA is an optical sensor cloud detection algorithm that uses the PMD devices on GOME / GOME-2 to deliver cloud fractions for GOME / GOME-2 scenes. ROCINN takes the OCRA cloud fraction as input and uses a neural network training scheme to invert GOME / GOME-2 reflectivities in and around the O2-A band. VLIDORT [Spurr (2006)] templates of reflectances based on full polarization scattering of light are used to train the neural network. ROCINN retrieves cloud-top pressure and cloud-top albedo. The cloud-top pressure for GOME scenes is derived from the cloud-top height provided by ROCINN and an appropriate pressure profile. 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/

METOP GOME-2 - Formaldehyde (HCHO) - 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 HCHO 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. 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/

METOP GOME-2 - Bromine Monoxide (BrO) - 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 BrO (Bromine monoxide) 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. For more details please refer to https://atmos.eoc.dlr.de/app/missions/gome2

GTS Bulletin: IUXD37 EDZW - Observational data (Binary coded) - BUFR (details are described in the abstract)

The IUXD37 TTAAii Data Designators decode as: T1 (I): Observational data (Binary coded) - BUFR T1T2 (IU): Upper air T1T2A1 (IUX): Other upper air reports A2 (D): 90°E - 0° northern hemisphere(The bulletin collects reports from stations: 10739;Stuttgart (Schnarrenberg);) (Remarks from Volume-C: High resolution 2 sec., BUFR309057, Level 300) IUXD37 BUFR bulletin available 10739 Stuttgart from EDZW (Deutscher Wetterdienst) up to 300 hPa. at 00 UTC, 12 UTC, ON DEMAND 06 UTC, 18 UTC

GTS Bulletin: IUXD57 EDZW - Observational data (Binary coded) - BUFR (details are described in the abstract)

The IUXD57 TTAAii Data Designators decode as: T1 (I): Observational data (Binary coded) - BUFR T1T2 (IU): Upper air T1T2A1 (IUX): Other upper air reports A2 (D): 90°E - 0° northern hemisphere(The bulletin collects reports from stations: 10739;Stuttgart (Schnarrenberg);) (Remarks from Volume-C: High resolution 2 sec., BUFR309057, Level 500) IUXD57 BUFR bulletin available 10739 Stuttgart from EDZW (Deutscher Wetterdienst) up to 500 hPa. at 00 UTC, 12 UTC, ON DEMAND 06 UTC, 18 UTC

GTS Bulletin: IUXD56 EDZW - Observational data (Binary coded) - BUFR (details are described in the abstract)

The IUXD56 TTAAii Data Designators decode as: T1 (I): Observational data (Binary coded) - BUFR T1T2 (IU): Upper air T1T2A1 (IUX): Other upper air reports A2 (D): 90°E - 0° northern hemisphere(The bulletin collects reports from stations: 10548;Meiningen;) (Remarks from Volume-C: High resolution 2 sec., BUFR309057, Level 500) IUXD56 BUFR bulletin available 10548 Meiningen from EDZW (Deutscher Wetterdienst) up to 500 hPa. at 00 UTC, 12 UTC, ON DEMAND 06 UTC, 18 UTC

GTS Bulletin: IUXD58 EDZW - Observational data (Binary coded) - BUFR (details are described in the abstract)

The IUXD58 TTAAii Data Designators decode as: T1 (I): Observational data (Binary coded) - BUFR T1T2 (IU): Upper air T1T2A1 (IUX): Other upper air reports A2 (D): 90°E - 0° northern hemisphere(The bulletin collects reports from stations: 10868;Oberschleißheim;) (Remarks from Volume-C: High resolution 2 sec., BUFR309057, Level 500) IUXD58 BUFR bulletin available 10868 Oberschleißheim from EDZW (Deutscher Wetterdienst) up to 500 hPa. at 00 UTC, 12 UTC, ON DEMAND 06 UTC, 18 UTC

GTS Bulletin: IUXD35 EDZW - Observational data (Binary coded) - BUFR (details are described in the abstract)

The IUXD35 TTAAii Data Designators decode as: T1 (I): Observational data (Binary coded) - BUFR T1T2 (IU): Upper air T1T2A1 (IUX): Other upper air reports A2 (D): 90°E - 0° northern hemisphere(The bulletin collects reports from stations: 10410;Essen-Bredeney;) (Remarks from Volume-C: High resolution 2 sec., BUFR309057, Level 300) IUXD35 BUFR bulletin available 10410 Essen from EDZW (Deutscher Wetterdienst) up to 300 hPa. at 00 UTC, 12 UTC, ON DEMAND 06 UTC, 18 UTC

GTS Bulletin: IUXD61 EDZW - Observational data (Binary coded) - BUFR (details are described in the abstract)

The IUXD61 TTAAii Data Designators decode as: T1 (I): Observational data (Binary coded) - BUFR T1T2 (IU): Upper air T1T2A1 (IUX): Other upper air reports A2 (D): 90°E - 0° northern hemisphere(The bulletin collects reports from stations: 10238;Bergen;) (Remarks from Volume-C: High resolution 2 sec., BUFR309057, Level 500) IUXD61 BUFR bulletin available 10238 Bergen from EDZW (Deutscher Wetterdienst) up to 500 hPa. at 00, 06, 12, 18 UTC

GTS Bulletin: IUXD45 EDZW - Observational data (Binary coded) - BUFR (details are described in the abstract)

The IUXD45 TTAAii Data Designators decode as: T1 (I): Observational data (Binary coded) - BUFR T1T2 (IU): Upper air T1T2A1 (IUX): Other upper air reports A2 (D): 90°E - 0° northern hemisphere(The bulletin collects reports from stations: 10954;Altenstadt;) (Remarks from Volume-C: High resolution 2 sec., BUFR309057, Level 300) IUXD45 BUFR bulletin available 10954 Altenstadt from EDZW (Deutscher Wetterdienst) up to 300 hPa. at 05, 11, 17 UTC Mon-Fri

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