CE S Disaster Management Support Group Work with WGISS task teams, e.g. Work with WGISS task teams, e.g. IDN, WWW, IDN, WWW, Data Services Data Services Work with WGISS strategy Work with WGISS strategy – WGISS Meeting & CSIRO Workshop in WGISS Meeting & CSIRO Workshop in May May
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CE S Disaster Management Support Group Work with WGISS task teams, e.g. IDN, WWW, Data Services Work with WGISS strategy – WGISS Meeting & CSIRO Workshop.
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CE S
Disaster ManagementSupport Group
Work with WGISS task teams, e.g. IDN, WWW,Work with WGISS task teams, e.g. IDN, WWW, Data Services Data Services
Work with WGISS strategyWork with WGISS strategy–WGISS Meeting & CSIRO Workshop in MayWGISS Meeting & CSIRO Workshop in May
Provide info to WGISS/Task Teams before AprilProvide info to WGISS/Task Teams before April
Approach--DMSG define requirements & pass on to WGISS WGISS can better understand scope of our problem Different from current WGISS scenarios (“use cases”)?
Some differences (my preliminary perception) Many DMSG “use cases” high level, poorly defined Often users doesn’t know what they need Requirements are diverse Requirements are often specialized Users speak a different language
DMSG requirements very different, I believe!!DMSG requirements very different, I believe!!
Opportunity & challenge for WGISS & DMSGOpportunity & challenge for WGISS & DMSG
Hazard Team RecommendationsHazard Team RecommendationsSome Recurring ThemesSome Recurring Themes
Integrated satellite/in-situ data setsIntegrated satellite/in-situ data sets - Models- Models - GIS/SDI- GIS/SDI
Global data bases--accreditation/standardizationGlobal data bases--accreditation/standardization - E.g. DEM (~1m vertical resolution)- E.g. DEM (~1m vertical resolution)
VIS 1 km 1 hr 1 km 5 min3.9 micron 4 km 1 hr 1 km 5 min6.7 micron 8 km 1 hr 1 km 5 min10.7 micron 4 km 1 hr 1 km 5 min12.0 micron 4 km 1 hr 1 km 5 min85.5 GHz 15 x 13 km 12 hr 10 x 10 km 15 min37.0 GHz 37 x 28 km 12 hr 10 x 10 km 15 min 22.2 GHz 50 x 40 km 12 hr 10 x 10 km 15 min19.3 GHz 69 x 43 km 12 hr 10 x 10 km 15 min
Application Phase Threshold Optimum Sensor TypeLand Use Pre-flood 30 m 4-5 m MSI
Post-flood
Infrastructure Pre-flood 5 m <= 1 m PanVisStatus Post-flood
Vegetation Pre-flood <= 250 m <= 30 m MSI/HISPost-flood
Soil Moisture Pre-flood 1 km 100 m SAR/PM
Snow pack Pre-flood 1 km 100 m SAR/PM
DEM (vertical) Pre-flood 1-3 m .10-.15 m InSAR/Post-flood PanVis
Flood development During flood <= 30 m <= 5 m SAR/MSI/and flood peak Post flood PanVis
Damage Post-flood 2-5 m .3 m MSI/PanVis/Assessment SAR
Bathymetry Pre-flood < 1 km 90 m SAR/MSI/HIS(near shore) MSI = Multi-Spectral Imagery PanVis = Panchromatic Visible InSAR = Interferometric SAR HIS = Hyper-Spectral Imagery SAR = Synthetic Aperture Radar PM = Passive Microwave