recent developments at the hungarian meteorological serviceegows 2007 recent developments at omsz...
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EGOWS 2007Recent developments at the Hungarian Meteorological Service
Recent Developments at OMSZHAWK-3Mark Rajnai
EGOWS 2007Recent developments at the Hungarian Meteorological Service
Main Points
Hungarian Advanced WorKstation • State one year ago• New features
– GUIs– language support– new data and visualisation types– new operations on grid fields– others... (users, profiles, more options)
• Plans
EGOWS 2007Recent developments at the Hungarian Meteorological Service
State one year ago
EGOWS 2007Recent developments at the Hungarian Meteorological Service
New FeaturesNew graphical interfaces
• toolbar
GUI for:
• ‘Tables’
• ‘Layers’
• Colour Tables
• Time selecting
• Scan and Draw options
EGOWS 2007Recent developments at the Hungarian Meteorological Service
New FeaturesNew graphical interfaces
• toolbar
GUI for:
• ‘Tables’
• ‘Layers’
• Colour Tables
• Time selecting
• Scan and Draw options
EGOWS 2007Recent developments at the Hungarian Meteorological Service
New FeaturesNew graphical interfaces
• toolbar
GUI for:
• ‘Tables’
• ‘Layers’
• Colour Tables
• Time selecting
• Scan and Draw options
EGOWS 2007Recent developments at the Hungarian Meteorological Service
New Features
• toolbar
GUI for:
• ‘Tables’
• ‘Layers’
• Colour Tables
• Time selecting
• Scan and Draw options
New graphical interfaces
as Text
EGOWS 2007Recent developments at the Hungarian Meteorological Service
New FeaturesNew graphical interfaces
• toolbar
GUI for:
• ‘Tables’
• ‘Layers’
• Colour Tables
• Time selecting
• Scan and Draw options
EGOWS 2007Recent developments at the Hungarian Meteorological Service
New FeaturesNew graphical interfaces
• toolbar
GUI for:
• ‘Tables’
• ‘Layers’
• Colour Tables
• Time selecting
• Scan and Draw options
EGOWS 2007Recent developments at the Hungarian Meteorological Service
New FeaturesNew graphical interfaces
• toolbar
GUI for:
• ‘Tables’
• ‘Layers’
• Colour Tables
• Time selecting
• Scan and Draw options
EGOWS 2007Recent developments at the Hungarian Meteorological Service
New FeaturesLanguage support
• Built-in texts
(with Qt’s translator)
• Meteorological terms
(with own translator ‘there and back’)
EGOWS 2007Recent developments at the Hungarian Meteorological Service
New FeaturesNew data and visualisation type
• Observations (SYNOP)– Colour settings
– Filters
>20°C
EGOWS 2007Recent developments at the Hungarian Meteorological Service
New FeaturesNew data and visualisation type
• streamlines – emphasised windy area
EGOWS 2007Recent developments at the Hungarian Meteorological Service
New FeaturesNew operations on grid fields
• Interpolation (Currently biliniear for regular grids, inverse distance, triangle, nearest point)
EGOWS 2007Recent developments at the Hungarian Meteorological Service
New FeaturesNew operations on grid fields
• Example for using interpolation: difference of two fields, eg. two models or forecast vs. analysis
T(ALHU) - T(ECMWF)
EGOWS 2007Recent developments at the Hungarian Meteorological Service
New FeaturesNew operations on grid fields
• Example for using interpolation: radar composition
EGOWS 2007Recent developments at the Hungarian Meteorological Service
New FeaturesNew operations on grid fields
• Gradient calculation (from regular grid)
• Finite Difference Method
• corrected ΔλΔφ
Δλ• Example: terrain shadow
EGOWS 2007Recent developments at the Hungarian Meteorological Service
New FeaturesNew operations on grid fields
• Gradient calculation (from regular grid)
• Example: temperature gradient
EGOWS 2007Recent developments at the Hungarian Meteorological Service
New FeaturesOther expansions
• Users– own macros, colour settings
– profile for scan/draw settings
– write protection with password
• Looping
• Time synchronised windows
• Automatic resolution map background
• Product generation mode
EGOWS 2007Recent developments at the Hungarian Meteorological Service
StatisticsEvolution of the source
Length of files Total length
EGOWS 2007Recent developments at the Hungarian Meteorological Service
Short term PlansTest version expected at end of summer
• Preview for map projection
• Legend box
• Automatic data refresh
• Automatic layer order
• Enhanced window layout, ‘global macros’
• Shared cache memory
• Centrally updated configuration
• Additional data types: TEMP, AMDAR, Lightnings on map
EGOWS 2007Recent developments at the Hungarian Meteorological Service
Thank you for your attention
EGOWS 2007Recent developments at the Hungarian Meteorological Service