Difference between revisions of "PR OBS 3 H03(eng)"

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Dissemination: By dedicated lines to centres connected by GTS - By EUMETCast to most other users, especially scientific<br>
 
Dissemination: By dedicated lines to centres connected by GTS - By EUMETCast to most other users, especially scientific<br>
 
Formats: Primary: values in fixed grid points of the Meteosat projection - Also animations of image-like files
 
Formats: Primary: values in fixed grid points of the Meteosat projection - Also animations of image-like files
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More info at: [http://hsaf.meteoam.it/description-pr-obs-3.php PR OBS3 H03 documentation on line]
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|Screenshot
 
|Screenshot
|[[File:all_probs3.JPG|1000px|thumb|centre|]]
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|[[File:PR_obs_3.PNG|1000px|thumb|centre|]]
 
|[[File:all_leg_probs3.JPG|800px|thumb|centre|Legend]]
 
|[[File:all_leg_probs3.JPG|800px|thumb|centre|Legend]]
 
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|Available variables
 
|Available variables
|Rainfall
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|Rain rate
 
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|Available accumulations
 
|Available accumulations

Latest revision as of 13:35, 18 August 2021

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Layer name PR OBS 3 - H03
Tag Rain
Folder
Source EUMETSAT-HSAF
Description Precipitation rate at ground by GEO/IR supported by LEO/MW. Instantaneous precipitation maps generated by IR images from operational geostationary satellites "calibrated" by precipitation measurements from MW images in sun-synchronous orbits, processed soon after each acquisition of a new image from GEO ("Rapid Update") and presented in the natural projection of the image from GEO properly arranged so as to implement animation.

Coverage: The rectangular area of the Meteosat field of view that includes the H-SAF area limited to 60° N [i.e. 25-60°N lat instead of 25-75°N lat, 25°W-45°E long]
Cycle: 15 min
Resolution: Average over Europe: 8 km (controlled by the IR pixel size)
Accuracy: 40-80 % (> 10 mm/h), 80-160 % (1-10 mm/h), not applicable for low rate (more suitable for convective precipitation)
Timeliness: Within 5 min from the end of (real time) acquisition
Dissemination: By dedicated lines to centres connected by GTS - By EUMETCast to most other users, especially scientific
Formats: Primary: values in fixed grid points of the Meteosat projection - Also animations of image-like files

More info at: PR OBS3 H03 documentation on line

Screenshot
PR obs 3.PNG
Legend
Properties
Available variables Rain rate
Available accumulations
Available interpolation algorithms
Available filters
Spatial aggregations



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