October 2015

A special thanks to our customers who attended the LP360 software training that we held at our offices in September. As this core group of customers can attest, a few days invested in training on the latest features and techniques can save weeks of time in production and analysis. I think we all particularly enjoyed the evening social at the Blue Pants Brewery!

Several of us have just returned from a whirlwind three weeks on the road. We attended the American Society for Photogrammetry and Remote Sensing (ASPRS) unmanned aerial system conference in Reno, Nevada at the end of September. We conducted (along with Dr. Qassim Abdullah of Woolpert) the UAS Workshop on the day prior to the conference. We had over 110 participants so the interest in sUAS mapping is only growing.

We next attended the inaugural Commercial UAV Expo hosted by Diversified Communications (the folks who bring you ILMF and SPAR) in Las Vegas, Nevada.   This show had well over 100 exhibitors and about 2,000 attendees. We presented a paper on some of the practical aspects of stockpile volumetrics (sort of a lessons learned overview). I was pleasantly surprised at the number of potential end users who attended this conference. We were constantly busy at our booth discussing mine site mapping with quarry and stockpile owner/operators.  Hopefully it was a mere coincidence but the booth next to ours was a company selling automatic parachutes for multi-rotors!

Many companies who are using point clouds extracted from camera carrying drones are realizing that workflow tools beyond those supplied within the point cloud extraction software are needed to efficiently extract products. We have been seeing a nice uptake of LP360 for sUAS by this set of production companies. Our 2015.1 release (by the end of October, I promise!) includes a few new tools such as an automatic stockpile toe extractor that really speed up these processes.

We have been very heavily involved in collecting mine site surveys using our AV-900 sUAS platform. These engagements have been very enlightening in terms of informing us of the tools that can really make a difference in this type of work. One thing we have paid particular attention to is the frequency with which we are denied access to site areas for placing survey control. Fortunately we have our initial version of a Real Time Kinematic (RTK) positioning system on the AV-900 (we actually use this in Post-Processed Kinematic mode). This allows us to collect mine site data with no control at all (we usually do place some checkpoints to verify accuracy). We have come to realize that this is not a nicety for mine site surveys but rather a necessity.

On the LIDAR front, the USGS 3DEP program continues to gain momentum with a number of new projects underway. An interesting aspect of 3DEP is that the deliveries are required to be compliant with the ASPRS LAS 1.4 format. Both GeoCue and LP360 have been compliant with LAS 1.4 for some time now and offer workflows to realize these delivery requirements.

As we move well into the fourth calendar quarter of 2015, we are heavily engaged in product planning for 2016. I see a continued uptake in the use of small unmanned aerial systems for local area surveys and hence we will continue our rapid pace of tool development for this market. LIDAR continues to be a major data source for base mapping with ever increasing expectations on data density and accuracy. We intend to keep LP360 at the forefront of technology for processing and deriving value from these data. I see cloud based services as a technology that promises to provide a means of controlling capital expenditures as data densities expand. While data transfer speeds remain a problem (e.g. they are much too slow), we are developing some clever ways to use hybrid deployments to reduce this impact.

Until next time, enjoy some fine fall weather!

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