PR OBS 5 H05(eng) - Revision history

Admin at 13:37, 18 August 2021

2021-08-18T13:37:42Z

Admin at 13:27, 16 November 2018

2018-11-16T13:27:05Z

Admin at 09:14, 16 November 2018

2018-11-16T09:14:05Z

Admin at 09:13, 16 November 2018

2018-11-16T09:13:29Z

Admin: Created page with " [Home] - [Observations]
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2018-11-16T09:13:12Z

Created page with " [Home] - [Observations] {| class="wikitable" |- |style="background-color: orange;" |Layer name |style="background-color:..."

New page

[[Dewetra 2 - User Guide | [Home]]] - [[Observations| [Observations]]] 

{| class="wikitable"
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|style="background-color: orange;" |Layer name
|style="background-color: orange;"|PR OBS 5 - H05
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|Tag
|Rain
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|Folder
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|Source
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|Description
|Derived from precipitation maps generated by merging MW images from operational sun-synchronous satellites and IR images from geostationary satellites (i.e., products PR-OBS-3 and PR-OBS-4). Presented in polar stereographic projection. 
Coverage: The rectangular area of the stereographic projection that includes the H-SAF area [25-75°N lat, 25°W-45°E long] 
Cycle: Each 3 hours: MW+IR integrated over the previous 3, 6, 12 and 24 
Resolution: Average over Europe: 8 km intended as sampling, ~ 30 km effective (controlled by the resolution of MW data) 
Accuracy: From PR-OBS-3 or PR-OBS-4: 40 % (lower bias from PR-OBS-4). More accurate for 24-h than for 3-h integration 
Timeliness: At fixed times of the day, within 15 min after synoptic hours (00, 03, 06, 09, 12, 15, 18 and 21 UTC) 
Dissemination: By dedicated lines to centres connected by GTS - By EUMETCast to most other users, especially scientific 
Formats: GRIB - Also JPEG or similar for quick-look
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|Screenshot
|[[File:all_probs5.JPG|1000px|thumb|centre|]]
|[[File:all_leg_rfm.JPG|800px|thumb|centre|Legend]]
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|style="background-color: grey;"| Properties
|style="background-color: grey;"|
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|Available variables
|Rainfall
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|Available accumulations
|1, 3, 6, 12 and 24 hours
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|Available interpolation algorithms
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|Available filters
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|Spatial aggregations
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[[Dewetra 2 - User Guide | [Home]]] - [[Observations| [Observations]]]

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 Dissemination: By dedicated lines to centres connected by GTS - By EUMETCast to most other users, especially scientific<br>
 Formats: GRIB - Also JPEG or similar for quick-look
 |-
 |Screenshot