Home /PRODUCTS /Meteosat Indian Ocean Downward Longwave Irradiance
Meteosat Indian Ocean Downward Longwave Irradiance
| IDENTIFICATION |
| Product type | Near real time product |  |
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| Status | Demonstrational |
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| Identifier | OSI-IO-DLI |
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| Acronym | MET IO DLI |
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| CHARACTERISTICS |
| Processing level | L3 |
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| Satellite input | MSG/SEVIRI |
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| Other input | ECMWF outputs (temperature, humidity and aerosols profiles) |
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| Frequency | 24 per day + 1 per day |
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| Timeliness | 2 h |
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| Spatial coverage | East Atlantic, West Indian: 60N-60S 19.5W-101.5E |
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| Spatial sampling | 0.05° Lat-Lon |
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| Characteristics & methods | bulk parametrization |
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| ACCURACY REQUIREMENTS |
| Thresold accuracy | monthly relative bias : 10%, monthly relative Std. Deviation :20% |
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| Target accuracy | monthly (TBC) relative bias : 5%, monthly relative Std. Deviation :10% |
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| Optimal accuracy | monthly relative bias : 0%, monthly relative Std. Deviation : 3% |
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| Verification/validation method | routine comparison with pyrgeometer measurements |
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| DATA ACCESS |
| OSI SAF Producer | Météo-France |
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| Diffusion mean(s) and format(s) | Ifremer FTP Server (NetCDF4) |
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| Link FTP server | Ifremer FTP server |
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| Applications and users | Ocean atmosphere studies. |
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| VIEW MORE |
DOCUMENTATION |
| Product web page | Description | Product User Manual | PUM |
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| Live production status | Status |
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| Scientific Validation Report | SVR |
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| HISTORY, COMMENTS |
| Authorised to be operational/released | 04/11/2016 |
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| First product date | 17/07/2017 |
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