2013 Geospatial Data and Project Management Track, Mobile Big Data by Genie Hays
Nov 29, 2014
Big data is becoming more prevalent and readily available. It contains a wealth of information with great potential. However, these datasets are massive and difficult to process. This presentation will demonstrate, through examples, how the public and private sectors use modern data transformation technology to produce some interesting and useful results with big data, as well as integrating it with other data for viewing by a broader audience.
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• Wavelet-based technologies Los Alamos National Laboratory
• Manage and distribute massive, high-resolution
geospatial content imagery – MG2, MG3, MG4, JPEG 2000 LiDAR – MG4
ABOUT LIZARDTECH
•IMAGERY GeoExpress – compression and manipulation Express Server – distribution GeoViewer – accessibility free for Windows, iOS, and Android
•LIDAR Compressor – reduce point clouds by 25% GeoViewer – accessibility free for Windows, iOS, and Android
•SDK Free third party integration tools
Windows, iOS, Linux, Solaris
ABOUT LIZARDTECH
• 5 TBs of current and historical data
• 80% of data currently inaccessible
• More space for future datasets
• No budget for new hardware
Manatee County Data
Manatee County Imagery in ArcMap
Manatee County Imagery with AutoCAD
2013 Imagery LizardTech GeoViewer for iPad
Direct WMS Access
2013 Imagery ArcGIS App for iPad
ArcExplorer Map Access
Manatee County Aerial Download in JavaScript Viewer
http://www.mymanatee.org/gisapps/mapviewer
“Streaming compressed imagery allows for efficient retrieval and delivery of all of our
archives to 3rd party applications, saves weeks of staff time, and frees up 1 TB of enterprise
storage allowing us to grow at a slower rate.”
Jeffrey Pace; GIS Spatial Database Administrator;
Manatee County; Bradenton, Florida
USACE Albuquerque Data
• USGS Topos
• Black & White DOQQs
• Historic Photography
• Edge-matched Tiles
• Multi-gigabyte Mosaics
• Cloud-cached Imagery
• Archived Data
• ArcGIS Server
• ArcIMS
• Geocortex Essentials
USACE Albuquerque Delivery Criteria
2011 Dixon’s Apple Orchard, Cochiti Lake, NM Pre-Fire Geocortex IMF web GIS viewer
2011 Dixon’s Apple Orchard, Cochiti Lake, NM Post Fire Geocortex IMF web GIS viewer
“WMS enables us to serve all of our compressed archive data out of the same
enterprise web map services as those coming from cloud services, making for a
comprehensive distribution environment.”
John Peterson Geospatial Unit Leader
U.S. Army Corp of Engineers Albuquerque District
Albuquerque, NM
New Jersey Office of GIS Data
• GeoTIFFs
• RGB and Infrared
• USDA NAIP
• Historical B&Ws
• USGS Topo Maps
• Development time
• Functionality
• Performance
• Software reliability
• Platform support
New Jersey Office of GIS Delivery Criteria
Jersey Shore in Free GeoViewer iPhone app
Jersey Shore Free ArcGIS iPhone app
Jersey shore - JPEG 2000 via WMS in ArcMap
“Our project was to provide a simpler way of streaming the State of New Jersey orthophotography for our users.”
John Macready
Geographic Information Specialist New Jersey Office of Information Technology
Questions
• Does LizardTech provide imagery? No, but we do have relationships with many data collectors and providers, who provide MrSID as a deliverable. There are several publicly available resources.
• Does LizardTech process imagery?
• What file types can be served with Express Server? Input file formats: MrSID, JPEG 2000, NITF 2.1, Geospatial PDF Output file formats: PNG, GIF, TIFF, JPEG, BMP or “bitmap”
No. However, many of our business partners do process data. We are happy to put you in touch with them.
Takeaways
• A fast and easily accessible format
• Natively supported and interoperable
• Mobile availability
Thank you to….
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