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Interferometric radar measurements of
movements in glaciers
ISPAS is using interferometric radar for measuring small
movements in glaciers. The first measurement was in 2007,
measuring glacier movement in the Kronebreen glacier,
Svalbard. The measurements was done in cooperation with
the Norwegian University of Life Sciences (NMBU) as part of
the international project Glaciodyn.
Rock-slide Radar Monitoring
ISPAS' interferometric radar has been operating on the West-coast of
Norway monitoring potential rock-slide movements in the
Hegguraksla mountain since 2006.
Antenna for radar monitoring of Hegguraksla
The ISPAS interferometric radar is easy to instal and operate and
can monitor potential rock - and landslides at large distances
(several km's) using corner reflectors and differential interferometry.
Should an event be detected, warnings can be issued automatically.
Some of the results have been presented in Remote Sensing:
https://www.mdpi.com/2072-4292/10/6/914
Rock-slide in Tafjord, Norway, during a measurement campaign.
The interferometric radar was successfully tested
September 2017 a new interferometric radar was successfully
tested, measuring the mountain Mannen on the west coast of
Norway. The new radar can generate a high resolution map both
in range and cross-range up to 100 degrees in azimuth at
distances of more than 4 km up to 8 times a second.
Measurements of Mannen 2017.
Measurement site at Kronebreen, Ny-Ålesund, Svalbard 2007.
Successful detection of Man over Board
with radar
Jun 11, 2019
ISPAS succesfully tested the new radar for
detection of people in the sea during the
SAREx-Svalbard excercise at Spitsbergen.
New OSD radar contract
Jul 11, 2019
ISPAS AS has signed contract with Equinor
for the supply of Oil Spill Detection (OSD)
radars for the Johan Castberg oilfield. The
radars are the next generation high
frequency, advanced polarimetric OSD
radars that can detect oil spill on quiet sea.
ISPAS radar on the North Pole
Oct 2, 2019
ISPAS radar was successfully tested
as ice detection radar during the
CAATEX expedition to the North Pole
in August / September. The picture
((c) Kystvakten) presents the crew of
the Norwegian coast guard ship KV
Svalbard on the North Pole. The
ISPAS radar is seen on top of the
upper starboard bridge.
ISPAS was nominated for the Norwegian
Tech Award 2019
Nov 5, 2019
ISPAS is nominated for the Norwegian Tech Award
2019 for the innovative solution for detecting oil spill
on quiet sea. The Norwegian Tech Award is a
prestigious award to norwegian technology
companies, https://techawards.tu.no/
ISPAS AS was established 2001 by scientists with expertise in electronic warfare and radar from the Norwegian military
research establishment, Forsvarets Forskningsinstitutt (FFI). Since 2001 ISPAS has delivered broadband calibrated radar
systems as well as doing Radar Cross Section (RCS) measurements for both national and international customers, mostly
military organizations. Example above witch ISPAS is performing all RCS measurements for the Norwegian Navy. Radar
Cross Section measurements of small vessel.
Vessel OSD test. ISPAS radar performs
exceptionally well
Jun 17, 2018
ISPAS participated in the 2018 "Oil on water"
execise offshore Norway with a small version of
the polarimetric Ku-band Oil Spill Detection radar.
The small radar performed exceptionally well. An
example showing the real time display of radar
measurements of oil on seawater onboard a vessel
is presented in this picture. The picture to the right
presents the actual view of the sea.
RCS anechoic chamber &
instrumentation
•
Frequency 2 – 110 GHz
•
Stepped frequency
•
Varying range resolution
•
Polarimetric
•
ISAR imaging
The ISPAS interferometric radar
ISPAS OSD QualificationTest
Sept. 14th 2018
In cooperation with Lundin Norway AS and Equinor,
ISPAS oil spill detection (OSD) radar on the Edvard
Grieg platform was successfully tested using small
amounts of light crude oil in seastate 5.
The radar showed an outstanding performance and
the system was successfully qualified.