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“Surdex and the NAIP”
by Craig Molander Delivered to the NDOP Committee Meeting May 14, 2014 This presentation summarizes Surdex’s history working with the NAIP program, from its inception in 2003 through today. Surdex has...
View ArticleVideo: Flying Near You
Highlighting Surdex’s key services – digital orthophotography and LiDAR – with imagery, including tornado damage of the City of Joplin, Missouri, May 2011.
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“Unmanned Aerial Systems (UAS) Mapping Applications”
Presented during MAGIC 2014 by Steve Kasten, Vice President of Photogrammetry Unmanned Aerial Systems equipped with imaging sensors are capable of providing accurate and timely geospatial data. This...
View ArticleVideo: Automatic Seamline Placement (Raster)
This video shows seamline generation over a digital orthophoto image. Our proprietary seamline placement software detects building edges automatically, enabling different images to be combined through...
View ArticleVideo: Automatic Seamline Placement (Vector)
This video shows seamline generation over building footprints. Our proprietary seamline placement software detects building edges automatically, enabling different images to be combined through areas...
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“Making Sense of Sensors”
by Randy Mayden Vice President of Business Development Presented during Texas GIS Conference October 2014 A summary of the evolution of airborne cameras / sensors, from the earliest to the most recent...
View ArticleVideo: 3D Levee from Mobile LiDAR
This mobile LiDAR was collected with a Trimble MX8 mobile spatial imaging system at a rate of 600,000 points per second. Digital Terrain Models can be created from this data at survey grade accuracy...
View ArticleVideo: 3D Taum Sauk Reservoir
The data for this imagery was collected from a helicopter during construction of the reservoir. Oblique images were used along with computer vision software to reconstruct a 3D surface and rectify...
View ArticleVideo: 3D Model of Coal Inventory Created with Terrestrial LiDAR
A power plant coal inventory created with a Maptek 8400 terrestrial LiDAR scanner and I-Site Studio software. It combines 15 terrestrial scans, 15 scanner photos, over 10 million measured elevation...
View ArticleVideo: Unmanned Aerial System over Stockpiles
Footage taken from an Unmanned Aerial System over aggregate stockpiles at a mine. UAS are being tested in many ways to explore their ability to improve acquisition and efficiency. In general, UAS are...
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