Date post: | 11-Jan-2016 |
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Warfighting Support Center
Rapid Environmental Assessment Chart - Tactical
Naval Oceanographic OfficeNaval Oceanographic Office
What is REACT ?
• Digital geographic information systems (GIS) product that allows METOC data to be viewed using a free COTS GIS browser (Arc Explorer) on WIN95/98/NT box
• Custom-tailored environmental displays to support mission planning and operational requirements
• Provides the customer with the capability to display and manipulate imagery/oceanographic models/near-real time oceanographic data/meteorological data in a GIS format
Naval Oceanographic OfficeNaval Oceanographic Office
What makes up REACT?
Static Data Sets • Raster
- LandSat, SPOT, DTED, ADRG, TARPS, acoustic imagery, aerial photography
• Vector
- bathymetry (contours/soundings), NIMA wrecks/obstructions, bottom sediments, World Vector Shoreline (WVS), slope analysis
Naval Oceanographic OfficeNaval Oceanographic Office
Dynamic Data Sets
• Raster - AVHRR
• Vector
- Sea surface temperature, scatterometry, acoustic properties of seawater, wave direction and height, current speed and direction, wind speed and direction at various levels, surface pressure, surface precipitation
What makes up REACT?
Naval Oceanographic OfficeNaval Oceanographic Office
Naval Oceanographic OfficeNaval Oceanographic Office
Raster Examples
LandSat Imagery
Naval Oceanographic OfficeNaval Oceanographic Office
Raster Examples
AVHRR Image
Naval Oceanographic OfficeNaval Oceanographic Office
Raster Examples
LandSat Image
(30m resolution)
SPOT Image
(10m resolution)
Side Scan Sonar Image
(1m resolution)
Different types of imageryviewed at the same time
Naval Oceanographic OfficeNaval Oceanographic Office
Vector Examples NOAA Bathymetry
and NIMAWorld Vector Shoreline
Naval Oceanographic OfficeNaval Oceanographic Office
Vector Examples
NIMA Wrecks andObstructions
Naval Oceanographic OfficeNaval Oceanographic Office
Vector Examples
Surface Winds andAir Temperature
from FNMOC
Naval Oceanographic OfficeNaval Oceanographic Office
Vector Examples
Wave Models fromNAVO N2
• Static Themes (imagery, bathymetry, land, wrecks) activated
… user selects other themesto display such as surface
winds and significant wavedirections
Surface Winds at48HR Forecast with
00HR and 24HR Runs
… user can find out whatinformation is available concerning any front
… and the same could be donewith any other theme
Identifying Features
… user creates a query on a selectedtheme, such as MODAS in this case
Building aData Query
… user zooms to areaof interest