satellite imagery data products & services
DESCRIPTION
Satellite Imagery Data Products & Services. Farida Raghina Manager, Sales & Customer Relations November 29, 2011. Pacific Geomatics Ltd. A Canadian Remote Sensing Company founded in 1988. Data Vendor – Optical and Radar satellites. - PowerPoint PPT PresentationTRANSCRIPT
Satellite Imagery Data Products & Services
November 2011 Pacific Geomatics Ltd. 1
Farida RaghinaManager, Sales & Customer Relations
November 29, 2011
November 2011 Pacific Geomatics Ltd. 2
Pacific Geomatics Ltd.A Canadian Remote Sensing Company founded in 1988.
Data Vendor – Optical and Radar satellites.
Products: GeoEye1, IKONOS, Worldview 1 & 2, QuickBird, Landsat, Aster, IRS, ALOS Palsar, Prism, Radarsat, RapidEye,
SPOT, TerraSAR-X
Services: Orthorectification, mosaicking and tonal balancing, cloud patching and haze correction, colour enhancements, project management, training, generation of DTMs/DEMs/Contours, creation of multi-resolution data sets.
Digital Elevation Models (Aster, Ikonos, Worldview, GeoEye)
Evolution of Satellite Imaging Industry
OPERATIONAL HIGH RESOLUTION OPTICAL SENSORS
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Current GEOEYE Sensors
1m Pan/4m MSS 50cm Pan/2m MSS
11.3 km Swath Width 15.2 km Swath Width
<15m CE90 Accuracy <5m CE90 Accuracy
Pan, BGR+NIR bands Pan, BGR+NIR bands
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Current Digital Globe Sensors
QuickBird WorldView 1 WorldView 2
60cm Pan/2.4m MSS 50cm Pan 50cm Pan 1.4m MSS
16.8 km Swath Width 17.7 km Swath Width 16.4 km Swath Width
<23m CE90 Accuracy <5m CE90 Accuracy <5m CE90 Accuracy
Pan, BGR+NIR bands Panchromatic 8 bands (Pan, BGR+NIR, RedEdge,Yellow, Coastal )
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High Resolution Satellite Summary Orbital IKONOS GeoEye–1
Spectral Bands Pan, BGR+NIR Pan,BGR+NIR
Swath Width 11.3 km 15.2 km
Image Quality
Spatial Resolution Pan = 1m MSI = 4m
Pan = 50cm MSI = 2m
Orbital QUICKBIRD WORLDVIEW 1 WORLDVIEW 2
Spectral Bands Pan, BGR+NIR Panchromatic 8 bands (Pan, BGR, Red Edge, NIR,Yellow,Coastal
Swath Width 16.8 km 17.7 km 16.4 km
Image Quality
Spatial Resolution Pan = 60cm MSI = 4m
Pan = 50cm
Pan = 50cm MSI = 2m
Advantages of WV-2 Spectral Bands
DigitalGlobe Proprietary
HIGH RESOLUTION OPTICAL SENSORS
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COMING SOON
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GEOEYE - 2
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Launch: 2012
Resolution: 33cm Pan and 1m Multispectral at nadir (commercially available resolution tbd)
Bands: Pan, BGR+NIR bands
Swath Width: 14km
Collection Capacity: 658,000 sq km/day
WORLD VIEW – 3
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Launch: 2014
Resolution: 30-46cm (expected)
Bands: 8 (BGR, NIR, Coastal, Yellow, RedEdge, NIR2)
Swath Width: 14.2km
Collection Capacity: 676,000 km2
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PLEIADES
Pléiades Imaging Instrument - Main Characteristics
Imaging Sensor
One Camera
1-Band Panchromatic4-Band Multispectral
12-bit Pixel Depth, at Acquisition
Color Bundle
Standard Mode of Acquisition
4m CE90 Pléiades Accuracy, without GCPs
20 km Image Swath
Pléiades Product
50cmPanColor 4-Band (Pan-Sharpened)
2m 4-Band Multispectral
Ortho-Rectified
A Standard Pléiades Product
JPG2000Standard Format including RPC ModelMetadata in DIMAP Format
95%Satellite Resources Dedicated to the Commercial Market
1M+ km2 Daily Acquisition Capacity per Satellite
Pléiades Collection - Acquisition Capabilities
DATA PRODUCTSGEOEYE PRODUCTS
GeoProduct: For those who want satellite imagery for visual and interpretiveapplications that are geometrically accurate and cost effective. This is a radiometrically corrected map oriented image and is shipped with the sensor camera model in rational polynomial coefficient (RPC) format. Geo product needs to be processed with RPCs to be geometrically accurate on a flat plane. Typical applications include environmental monitoring, image interpretation, disaster response etc.
GeoProfessional: products are orthorectified (terrain corrected products). Perfect for anyone demanding greater image positional accuracy.These products are suitable for feature extraction, change detection, base mapping and other similar applications.
GeoStereo: For those requiring images that deliver 3-dimensional viewing and feature recognition. This product provides two images with stereo geometry to support a wide range of stereo imagery applications such as DEM creation, building height extraction, and creating various spatial layers.
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DATA PRODUCTSDIGITAL GLOBE PRODUCTS
Basic: Imagery products are designed for users having advanced image processing capabilities. It is the least processed image product and comes with the camera model information for sophisticated users to perform processing services such as orthorectification, 3D feature extraction etc.
Standard: Imagery products are the most flexible and are suited for visual analysis image classification, as a backdrop for GIS and mapping applications that require a modest level of accuracy and as the basis for doing your own orthorectification.
StereoImagery: These products are designed for users with advanced image processing capabilities and photogrammetric tools. This product is ideal for Digital Elevation Model (DEM) generation, 3D visualization and feature extraction applications.
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High Resolution Satellite Data Ordering
Sensor Min archive sq km Min new collect sq km
GeoEye 1 25 100
IKONOS 25 100
WorldView 1 25 $1,800
WorldView 2 25 $1,800
QuickBird 25 $1,800
PRODUCT SPECS:Standard or Ortho Ready?DRA On or Off?8 Bit or 11 Bit?3 band or 4 band Pan sharpened or Bundle Product?
RADAR SATELLITES
Radarsat 1 & Radarsat 2TerraSAR – XEnvisatPALSAR
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SENSOR SUMMARIZATION
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Image Processing Services
Our standard image processing includes:Orthorectification
Client provided control (GCPs) RPC (Sensor) Model
Mosaicking and tonal balancingCloud patching / haze correctionColour enhancementsImage compression (ECW/SID)
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Elevation Data Generation
DTM generation from stereo imagery:
DEM (regular grid at 1-5m)Contours (1m)Breaklines (including hydrography and access
features)Random mass-points at high and low pointsVertical accuracy of +/- 1 to 1.5m with surveyed
control
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Project Specific Services
Project managementTraining in software and data usageCreation of multi-resolution datasetsDigital Mapping and GIS3D Visualization
DigitalGlobe Solutions
Archive Imagery
Precision Aerial
Tasking
Archive Imagery
Precision Aerial
Tasking
Site Specific Imagery
Global Basemap
Advanced Ortho Series
Stereo Collection
Advanced Elevation Series
Global Basemap
Advanced Ortho Series
Stereo Collection
Advanced Elevation Series
Advanced Products
FirstLook
FirstWatch
Analysis Services
FirstLook
FirstWatch
Analysis Services
Information Solutions
IMAGE INSIGHT
GeoEye’s Web Dissemination Platform - EyeQ
Collection Systems•GeoEye-1 & 2•WorldView-1 & 2•Others
Products•Airport Mapping DataBase•SeaStar•Others
3rd Party Content
On-Demand Processing and Dissemination
Services
•Service Oriented•Source Agnostic•OGC Compliant•Secure•Scalable•Interoperable
Partner &CustomerPortals
End UserApplications
GeoEyePortal
Customer Devices
End-User Environment
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CLIENT BASE: GLOBALAPPLICATIONS:
Mining & Exploration: High resolution images can be acquired in mountainous, remote regions and can be used to plan property exploration and map geological information and analyze surface features.
Forestry: High resolution imagery can provide accurate mapping of logging roads, and detailed inventory of harvested areas and burns.
Agriculture: Remote sensing data is valuable in crop prediction models and the visible and infrared imagery allows for health and productivity analysis.
Oil & Gas: Oil spill mapping, oil seep exploration, facility management.
Environmental Mapping: High resolution imagery is used to map and monitor environmental change, thereby help manage natural resources.Vis Sim: Multi-Res ortho imagery for flight simulators.
WHY PACIFIC GEOMATICS??
Customer Service: Provide the right data, at the right time and at the right price!Business Relationships: Excellent relationships with various satellite owners such as Digital Globe, GeoEye, Astrium, ESA, MDA, RapidEye/Iunctus, etc. Voted the Top North American Distributor for GeoEye in 2011!!Personal Relationships: Having worked with SOPAC for very many years, have grown to know, respect and understand the needs of the people of the South Pacific Islands.
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Questions???
Look forward to a long lasting work relationship with SOPAC/SPC and the South Pacific Island Nations !!
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VINAKA VAKA LEVU