FUGRO SATELLITE POSITIONING
SEASTAR DP
TM
MORE IS SAFER - COUNT ON FUGRO
Seastar products and services are designed specifically for Position
Reference for Dynamic Positioning Systems and provide your vessel
or rig with the highest standards of reliability, availability and coverage
for safe operation.
TM
RELIABLE DGNSS FOR
DYNAMIC POSITIONING (DP)
APPLICATIONS
Fugro Satellite Positioning offers high
performance positioning services,
primarily to the offshore oil and gas
industry. The users of our services are
vessels and rigs equipped with dynamic
positioning which requires high availability
and integrity in operations, and other
marine users who have special demands
for navigation requirements. Fugro is
viewed to be a market leader within our
field of expertise today.
Worldwide solutions, using a small
omni-directional antenna or
Inmarsat terminal
Highest levels of signal reliability to
ensure continuous signal reception
Dual independent links in all Inmarsat
ocean regions
Sub metre and decimetre level
accuracy services
Global Navigation Satellite Systems
(GNSS) capability using GPS,
GLONASS, BeiDou and Galileo
Compatible with Kongsberg Seatex
DPS/DARPS systems
G4 - MORE IS SAFER
For a satellite based system this means
an unobstructed view of the satellites. But
when operating close to large structures,
satellites can easily be obscured leading
to reduced performance – just when it is
most necessary.
The ability to use a wide range of satellites
gives more choice and therefore higher
probability of a good position solution.
Based upon the use of its worldwide
network of reference stations, Fugro is
able to calculate corrections to orbit and
satellite clock values, for all available
GNSS systems (GPS, GLONASS, BeiDou
and Galileo.
Access to multiple lines of position,
derived from a mix of satellites, means
that any satellite with an inconsistent
measurement can be treated as an
‘outlier’ and therefore ignored in the
position calculation. Additional satellites
confirming the calculated position build
confidence and reliability.
1
“A combined receiver, when compared to either the GPS or GLONASS receiver, offers improved availability, integrity, accuracy and resistance to interference.” IMO Res. MSC.115(73)
A RANGE OF SERVICES
Seastar SGG:
Integrated DGPS/DGLONASS, sub metre
level, code based service using orbit/clock
data based on GPS and GLONASS L1 and
L2 frequencies.
TM
A choice of services are provided,
ranging from the Seastar standard L1
sub metre level, GPS only, single
frequency service to the Seastar G4
decimetre level, integrated GPS/
GLONASS/BeiDou/Galileo,
dual frequency service.
TM
TM
Seastar G2:
10cm accuracy phase based service using
orbit/clock data valid worldwide, based on
GPS and GLONASS L1 and L2 frequencies.
Seastar Std. L1:
Sub metre level, code based service based
on GPS L1 frequency (GLONASS optional).
TM
TM
Seastar G4:
Extension of G2 using the Chinese BeiDou
system and ready for the European
Galileo system.
TM
Seastar XP2:
TM
Accuracy phase based service, using orbit/
clock data valid worldwide, based on GPS
and GLONASS L1 and L2 frequencies.
Independent of G2/G4.
Seastar XP:
Accuracy phase based service, using orbit/
clock data valid worldwide, based on GPS
L1 and L2 frequencies.
FUGRO DATA NETWORK
Fugro operates a fully duplicated network
for the production and delivery of high
performance Global Navigation Satellite
System (GNSS) augmentation services.
Data
Link A
Data
Link B
Houston
NCC
Trunkline for
exchange of data
Dual satellite broadcast data links in all
ocean regions
The Seastar NTRIP DGNSS data delivery
option provides a backup to satellite
broadcast delivery.
TM
Fugro Satellite Positioning DGNSS services
are delivered over dual independent delivery
paths. To complement the standard satellite
broadcast delivery channels, we offer
Internet delivery of correction data using the
NTRIP protocol. (Networked Transport of
RTCM over Internet Protocol).
“MORE IS SAFER”
‘No Missing Link’
Uplink data
message
Back up NCC in Australia and USA
Uplink data
message
Perth
NCC
TM
The network includes:
Independent Network Control Centres
(NCC) in Perth, Australia and
Houston, USA
Use of a wider range of satellites gives more
resistance to ionospheric scintillation effects
which tend to be localised in a particular
part of the sky. Any radio navigation system
depends upon effective receipt of signals.
ONBOARD EQUIPMENT
Reception is either via a small dedicated
omni-directional antenna or alternatively a
connection is made to a compatible existing
Inmarsat system. This connection has no
impact on use for normal two-way
communications, and does not affect
equipment approvals.
2
INTEGRATED SYSTEMS
DPS 700 with Seastar HP/XP engine:
Combination of DPS 132/232. DPS 700
also includes UHF and HF IALA receivers.
Made by Kongsberg Seatex AS.
TM
NETWORK REFERENCE STATIONS
Alternative data processing models and reference station networks
Network GPS and GLONASS Reference Stations and Broadcast
Longyearbyen
Tromso
Torshavn Trondheim
Anchorage
DPS 432 with Seastar HP/XP/G4 engine:
A multi-constellation GPS/GLONASS/
BeiDou/Galileo receiver, multi frequency
sensor, 4 RTCM inputs, with display and
extended QC capabilities. Including graphs.
Made by Kongsberg Seatex AS.
TM
DPS 232 with Seastar HP/XP/G2 engine:
GPS and GLONASS multi frequency
sensor, 4 RTCM inputs, with display and
extended QC capabilities. Including graphs.
Made by Kongsberg Seatex AS.
Aberdeen
Edmonton
Bottineau
St Johns
Billings
Sioux Falls
Everett
Lemoyne
Dartmouth
Viburnum
Hanover
Shasta Englewood
Charlotte
Lubbock
Pensacola
Romoland Houston
Brownsville
Honolulu
Kirkenes
Bergen
Leidschendam
Galway
Cocoa Beach
Astana
Kharkiv
Vienna
Jacou
Faro
Istanbul
Baku
Cairo
Abu Dhabi
Carmen Cayman
Salalah
Dakar
Port of Spain
Abidjan
Quito
Belem
Lagos
Sao Tome
Port Gentil
Recife
Rio de Janeiro
Huizhou
Kolkata
Mumbai
Singapore
Kampala
Jakarta
Dar es Salaam
Luanda
Walvis Bay
Curitiba
Johannesburg
Springbok
Port Elizabeth
Montevideo
Miri
Darwin
Bali
Broome Townsville
Karratha
Alice Springs
Brisbane
Kalgoorlie
Walgett
Perth
Bathurst
Ceduna
Esperance
Auckland
Melbourne
Blantyre
Vitoria
Okinawa
Manila
Bangkok Vung Tau
Chennai
Kota Kinabalu
Kota Baharu
Douala
Salvador
Seoul
Shanghai
Kuwait
Yanbu
Curaçao
Tanggu
Malta
Tenerife
Dunedin
Punta Arenas
Falklands
TM
Seastar
TM
HP and L1
G4 (GPS, GLONASS, Beidou, Galileo) and G2/SGG (GPS, GLONASS) Orbit/Clock Reference Stations (Fugro)
11019503_J5
Map image © WorldSat International Inc., 1999 – www.worldsat.ca – All Rights Reserved
HP/L1 Reference Stations
2000 KM
L1 DGNSS Reference Stations
AUSAT
MSV
Longyearbyen
AORE
IOR
POR
DPS 132 with Seastar HP/XP engine:
GPS multi frequency sensor, 4 RTCM
inputs, with display and extended QC
June 2016
Oslo
St Johns
Astana
Kharkiv
Dartmouth
Baku
Faro
TM
Seoul
Malta
Houston
Kuwait
Abu Dhabi
Honolulu
Huizhou
Dakar
Port of Spain
Manila
Chennai
Sao Tome
Quito
Guam
Singapore
Kampala
Dar es Salaam
capabilities, including graphs. Both code
and phase based positioning. Made by
Kongsberg Seatex AS.
DPS 110 with Seastar SGG engine:
Integrated GPS sensor and L-Band
receiver/demodulator, with IALA beacon
receiver; 3 x RS 232/RS 422 serial ports,
2 x LAN & 1 x USB port and built-in display.
Made by Kongsberg Seatex AS.
ESAT
Anchorage
Edmonton
TM
AORW
WWW.FUGRO.COM/SEASTAR
Everett
DPS 112 with Seastar SGG engine:
Integrated GPS/GLONASS sensor and
L-Band receiver/demodulator, with IALA
beacon receiver; 3 x RS 232/RS 422 serial
ports, 2 x LAN & 1 x USB port and built-in
display. Made by Kongsberg Seatex AS.
ASAT
Darwin
Salvador
Tahiti
Rio de Janeiro
Perth
Cape Town
Montevideo
Melbourne
Auckland
Dunedin
Punta Arenas
Falklands
SeastarTM
G4/G2/SGG
Fiji
Townsville
Mauritius
Walvis Bay
Troll
XP and XP2 GPS and GLONASS Orbit/Clock Reference Stations and Broadcast (3rd party)
Map image © WorldSat International Inc., 1999 – www.worldsat.ca – All Rights Reserved
G2/SGG Reference Stations
ASAT
AORW
ESAT
AUSAT
G4 Reference Stations
MSV
AORE
IOR
POR
11019500_J5
June 2016
11019506_J5
June 2016
WWW.FUGRO.COM/SEASTAR
TM
SeastarTM
XP2/XP
DPS 200:
GPS and GLONASS L1 sensor, with display
and extended QC capabilities. Made by
Kongsberg Seatex AS.
Seastar 9205 GNSS receiver:
The Seastar 9205 GNSS receiver is a
XP and XP2 Reference Stations
multi-constellation GPS/GLONASS/BeiDou/
Galileo receiver with integral L-Band
demodulator for receipt of Fugro DGNSS
corrections over a single antenna.
ASAT
AORW
ESAT
AUSAT
MSV
AORE
IOR
POR
WWW.FUGRO.COM/SEASTAR
Receivers
SeastarTM Positioning Services
SeastarTM
G4
TM
TM
Map image © WorldSat International Inc., 1999 – www.worldsat.ca – All Rights Reserved
DPS 700
DPS 432
X
DPS 232
SeastarTM
G2
SeastarTM
XP2
SeastarTM
XP
SeastarTM
HP
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
DPS 132
DEMODULATORS
Seastar 3610/ Kongsberg 3710 DGNSS
receiver:
Internet compatible receiver capable of
receiving Fugro broadcasts. No GNSS
sensor. Includes simultaneous dual
broadcast satellite tracking capability.
TM
DPS 110/112
SeastarTM
Std. L1
X
DPS 200
9205 GNSS
SeastarTM
SGG
X
X
X
X
X
X
X
3
FUGRO SATELLITE POSITIONING
OFFSHORE APPLICATIONS
Seastar DP is designed for Dynamic
Positioning applications operating
worldwide, users include:
Offshore support vessels
Drilling ships and rigs
Floating production units
Shuttle tankers
Service vessels
Offshore loading
TM
GOING NORTH
Link to Beams App:
Operating in rough waters and in areas
far away from other infrastructure and
resources, like in the Arctic, requires
the very best setup to ensure safe
operations.
© FUGRO 06/2016 A12216100MQBRA8
The standard method of correction data
delivery is by broadcast over the Fugro
network of L-Band geostationary
communication satellites. This is an
extremely reliable and robust system, but
geostationary satellites, located above the
equator, have a coverage footprint which is
limited to around 70° North using standard
spot beam antennas.
Fugro high performance satellite navigation
augmentation services can be delivered
beyond normal coverage limits.
The combination of our unique
purpose-made L-Band antenna for low
elevation satellites (AD-493 receives
corrections up to 75° North) and our NTRIP
solution delivered over VSAT, ensures that you
obtain the right corrections for maintaining
reliable and safe operations in the Arctic.
The Fugro NTRIP (Network Transport of
RTCM over Internet Protocol) service is
available as a back-up method over data
delivery for all users.
[email protected]
WWW.FUGRO.COM/SEASTAR
4