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www.gruan.org Meteorological Observatory Lindenberg
Ruud Dirksen,
GRUAN Lead Center
DWD Meteorological Observatory Lindenberg
ICM-7 25 February 2015
Site status and reports
www.gruan.org Meteorological Observatory Lindenberg
Outline
• Organization of GRUAN data stream (data base)
• Data flow from sites “GRUAN DNA”
• LC reporting
www.gruan.org Meteorological Observatory Lindenberg
GRUAN data flow
Measurements @ station
Evaluate meta-data, Store raw data files
Pre-processing, e.g. convert files
Dissemination @ NCDC
Station reports @ station & public
General monitoring @ LC & ???
Processing, Create data products
@ LC
GMDB &
File archive Processing,
Create data products
www.gruan.org Meteorological Observatory Lindenberg
Site reports – GRUAN DNA
Available at NCDC
Failed QC, available upon request
No product, processing failed
Graphical representation of activity in last year
Generated for each sounding system, currently RS92 only
Available at GRUAN website
Legend:
www.gruan.org Meteorological Observatory Lindenberg
“GRUAN DNA” 2014
campaign End of measurements
www.gruan.org Meteorological Observatory Lindenberg
Boulder
www.gruan.org Meteorological Observatory Lindenberg
Beltsville
www.gruan.org Meteorological Observatory Lindenberg
Cabauw
www.gruan.org Meteorological Observatory Lindenberg
Lauder
www.gruan.org Meteorological Observatory Lindenberg
Lindenberg
www.gruan.org Meteorological Observatory Lindenberg
Manus
Termination of measurement program
www.gruan.org Meteorological Observatory Lindenberg
Ny Alesund
www.gruan.org Meteorological Observatory Lindenberg
Payerne
www.gruan.org Meteorological Observatory Lindenberg
Potenza
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SGP
www.gruan.org Meteorological Observatory Lindenberg
Sodankyla
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Tateno
www.gruan.org Meteorological Observatory Lindenberg
Burst altitudes-1
Focus: Tropospheric O3
www.gruan.org Meteorological Observatory Lindenberg
Burst altitudes-2
Different balloons for operational and Ozone soundings All marked “routine” -> Metadata!
Change of balloon for operational soundings
www.gruan.org Meteorological Observatory Lindenberg
Burst altitudes-3
www.gruan.org Meteorological Observatory Lindenberg
Feedback proposed by Dale & Belay
• Frequent feedback/reporting to improve site performance
• Automatic email for failed QA/QC
• A webpage could be updated with the feedback for each site. An automated e-mail could be sent to the site rep notifying him/her that feedback is available on their web page
• Monthly summary
www.gruan.org Meteorological Observatory Lindenberg
Feedback on GRUAN website
Improved feedback with version3
25
Annual site reports
• Report filed by site
• Automatic report by Lead Centre
• site description
• data streams
Report Xilin Hot will be included
www.gruan.org Meteorological Observatory Lindenberg
www.gruan.org Meteorological Observatory Lindenberg
Station reporting by site
Overview
Change and change management
Resourcing
Site assessment and certification
GRUAN related research
WG-GRUAN interface
Items for ICM plenary discussions
Future plans
www.gruan.org Meteorological Observatory Lindenberg
Automatic data report
Station Measurement systems Setups & data streams Data products Instrument combinations Ground checks
www.gruan.org Meteorological Observatory Lindenberg
Station: general info
General station info
List of systems
LC comments
www.gruan.org Meteorological Observatory Lindenberg
�Measurement system: general info
LC comments
General info
Set-ups & streams
www.gruan.org Meteorological Observatory Lindenberg
Data products: summary
Not processed yet
Processed
www.gruan.org Meteorological Observatory Lindenberg
Data products: quality & quantity
Quality stamp Processing issues
www.gruan.org Meteorological Observatory Lindenberg
Data products: quality & quantity
www.gruan.org Meteorological Observatory Lindenberg
LC wish list
• Additional ground check in SHC
• Include these readings in metadata!
• Burst altitude:
• 100 hPa: tropospheric humidity
• 10 hPa: temperature
• 5 hPa: temperature trend detection (1/week) Scheduling task team
• Use RsLaunchClient to submit data (Metadata!)
• Lead Centre can assist
• Submit data directly after sounding!
• Timely feedback. Satellite validation
www.gruan.org Meteorological Observatory Lindenberg
GTS - BUFR
Full BUFR: Allows extensive meta data and high resolution FM35 (TEMP message): Highly condensed data with limited vertical resolution and limited metadata.
www.gruan.org Meteorological Observatory Lindenberg
M. Sommer – 2014-03-10 – Greenbelt, MD, USA – p 34 Lindenberg
Monitoring
General monitoring
Automatic check of incoming measurements (all)
Manual random inspection (limited)
Monitoring aims
Consistency of GRUAN meta-data base (GMDB)
Completeness of measurements
Unexpected things
Monitoring example