230
May 2018
PHOTOGRAMMETRIC ENGINEERING & REMOTE SENSING
INDUSTRY
NEWS
a 3mm or 10mm contact probe, desktop probe, and our unique
leaf clip that keeps the source of illumination away from your
sample. The PSR-2500 can store 1000 scans internally and has
an LCD screen for running its DARWin SP Data Acquisition
software or use the optional GETAC minicomputer to record
digital images, voice notes, GPS and altimeter readings and
tag that data to the scans. All files are ASCII format for easy
use with 3rd party analysis software.
The PSR-2500 is well-suited for a range of remote sensing appli-
cations, including; ground truthing satellite or flyover data, radi-
ance and irradiance measurement, crop and soil studies, forestry
and canopy studies, atmospheric research, plant species identifi-
cation, agricultural analysis, and geological remote sensing.
For more information on the PSR-2500, or any of our remote
sensing systems, visit:
Spectral Evolution’s
SR-4500A is de-
signed for applications that require pre-
cise, stable, repeatable performance.
Using all thermoelectrically cooled pho-
todiode arrays, the SR-4500A spectrora-
diometer is built specifically for the per-
formance demands of radiometric calibration transfer. With
the SR-4500A, you can take the calibration process where it’s
needed with the following advanced features:
• Drift stability of 0.1% which delivers greater accuracy for
long-term stability of integrating spheres
• Stability is achieved through heating and cooling thermal
management features
• A temperature controller maintains the instrument hous-
ing at a stable temperature along with the individually
temperature stabilitzed detector arrays
• All temperatures are integrated into DARWin software
readout for monitoring
The SR-4500A was built to meet the exacting needs of cus-
tomers for measuring temporal stability. The SR-4500A also
features:
• Spectral range of 350-2500nm
• 512 element TE cooled silicon photodiode array (350-
1000nm)
• 256 element TE cooled extended In GaAs array (1000-
1900nm)
• 256 element TE cooled extended In GaAs array (1900-
2500nm)
In addition to stability, the SR-4500A also provides superior
Noise Equivalence Radiance capabilities:
• Noise Equivalence Radiance (with 1.2 meter fiber optic)
- 0.2x10-9 W/cm2/nm/sr @ 400nm
- 0.2x10-9 W/cm2/nm/sr @ 700nm
- 0.9x10-9 W/cm2/nm/sr @ 900nm
For more information on the SR-4500A, please contact:
EVENTS
The conference program for
SPAR 3D Expo & Conference
has been finalized. The program, organized by conference plan-
ners and an Advisory Board comprised of 15 industry experts,
includes 24 product previews and 48 sessions made up of key-
note presentations, plenaries, 101-tracks, and panels. More
than 50 speakers including 7 keynoters will provide industry
professionals with an overview of 3D technologies, insight into
the newest 3D sensing, 3D processing, and 3D visualization
technologies on the market, as well as a glimpse at what’s to
come.
Combined with an international exhibition of the newest 3D
technology from the world’s top vendors and numerous net-
working events, the expo and conference is critical for anyone
who needs to stay on top of the latest technology and devel-
opments in the rapidly changing 3D technology market. The
2018 edition of SPAR 3D Expo & Conference will take place
from June 5-7 at the Anaheim Convention Center, Anaheim,
California. SPAR 3D Expo & Conference 2018 will be co-locat-
ed with the inaugural edition of AEC Next Technology Expo &
Conference.
The three-day conference and exhibition kicks off on June 5
with the introduction of the latest products by two dozen man-
ufacturers in brief Product Preview presentations.
Keynote speaker Alexander Menzies, representative of the
NASA Jet Propulsion Laboratory, will present The Telescope
of Tomorrow, followed by keynote Nathan Pettyjohn, Found-
er of The VR/AR Association, for his lecture Vision for VR/AR
Technologies in the Large Enterprise.
After a brief networking break, the conference program splits
into separate tracks for Transportation, VDC, and Autono-
mous Technologies. Experts in each field will share best prac-
tices, case studies, and challenges with the participants.
The second day begins with keynote speakers Ken Sanders of
Gensler and Jack Dahlgren of NVIDIA co-presenting Creativ-
ity & Constructability in AEC. Numerous breakout sessions
organized by thematic track will follow the keynote including;
AEC & VDC, Mining & Aggregates, 101: Selecting 3D Tech
for Reality Capture, Industrial Facilities /Asset Management,
Security, Law Enforcement, Forensics, 101: Should your 3D
be In-Housed or Outsourced?, Surveying & Mapping, Process,
Power, Utilities, and 101: Contracting – RFQ Tips & Pitfalls
to Avoid.
The final day of the conference starts with the two more key-
note presentations. First David Wilson, Principal Vice Pres-
ident - Chief Innovation Officer of Bechtel Corporation pres-
ents Intelligent Design for Collaborative Constructability. And
Atul Khanzode, Chief Information Officer - DPR Construction
will follow with his keynote presentation Integrated Projects –
A Vision for Future.
Following day three’s keynote presentations will be the final
