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UK floats contributing to Argo

Below is a recent map showing current positions of all operating floats. UK floats (including both UK Argo floats and additional 'Argo equivalent' research floats) are shown in red, all other floats are in blue. Click on the highlighted links in the lists below to access float data. To date, around 250 UK floats have been deployed in the Atlantic Ocean, Indian Ocean and Southern Ocean in support of the global Argo float array.

Argo coverage map

Map generated by JCOMMOPS Argo Information Centre.

Data availability

Real-time profile data from all of these floats are posted on to the WMO Global Telecommunication System (GTS). These data are available in WMO TESAC (FM 64-XI) format which permits a resolution of 0.01 °C in temperature and 0.01 part per thousand in salinity (psu) and can be accessed via the Japan Argo Real Time Data Base.

The full-resolution profile data are also available in near real-time from the UK Argo Data Centre hosted by the British Oceanographic Data Centre (BODC), who are responsible for delayed-mode quality control and validation against other data (moorings, floats, XBTs, climatology) of all UK Argo data. BODC process the data and make it available in real-time to the two Argo Global Data Assembly Centres Coriolis and USGODAE.

To view most recent profiles from active UK Argo floats click on the links for each float below, or access the data via a map-based GIS. Click here to go to information on expired floats.

Atlantic Ocean floats
 
WMO#  Argos# Type/Spec Status Comments
North-east Atlantic
6900387 52328 Apex - 10 day cycle, drift 1,750 m, profile 2,000 m operating Deployed in the Rockall Trough in Sep 2005
6900388 52329 operating
6900602 61894 Apex - 10 day cycle, drift 1,000 m, profile 2,000 m operating Deployed in the Iceland Basin in August 2007
6900604 61896 operating
6900606 61895 operating
6900603 06109 Provor - 10 day cycle, drift 1,000 m, profile 2,000 m operating
6900605 30154 operating
6900607 30146 operating
Arctic Ocean
6900609 64298 Apex - 10 day cycle, drift 1,000 m, profile 2,000 m operating Deployed during Cape Farewell Greenland Sea voyage, Sep 2007
Subtropical North-east Atlantic
6900407 63364 Apex - 5* or 10 day cycles, drift 1,000 m, profile 2,000 m operating Deployed May/Jun 2006 and Oct 2006 from RRS Discovery
6900408 63365 operating
6900507 63362* operating
6900610 73067 operating Deployed Nov 2007 from RRS Discovery
6900611 64299* operating
South Atlantic
1900287 20097

Argo-equivalent NERC research floats funded through the COAPEC programme

Apex - 10 day cycle, drift 1,500 m, profile 2,000 m

operating Deployed by JAMSTEC during Nov 2003 from RV Mirai
1900289 20127 operating
1900291 20639 operating
1900294 26283 operating
3900251 8765 Apex - 10 day cycle, drift 1,500 m, profile 2,000 m operating Deployed from RRS James Clark Ross during AMT-14 cruise in May 2004
3900252 8766 operating
6900390 53150 Apex - 10 day cycle, drift 1,500 m, profile 2,000 m operating Deployed by University of Cape Town from SA Agulhas in Sep 2005
6900391 53149 operating
6900392 53145 operating
6900393 53146 operating
6900394 53147 operating
6900389 53148 operating
3900535 53151 Apex - 10 day cycle, drift 1,000 m, profile 2,000 m operating Deployed during AMT-17 cruise in Nov 2005
3900536 53152 operating
1900933 63358 Apex - 10 day cycle, drift 1,000 m, profile 2,000 m operating Deployed by University of Cape Town from SA Agulhas in Sep 2006
1900934 63359 operating
1900935 63360 operating
1900937 64296 operating
1900938 64297 operating
1901050 65404 Apex - 10 day cycle, drift 1,000 m, profile 2,000 m operating Deployed by University of Cape Town from SA Agulhas in Sep 2007
1901051 73064 operating
1901052 73065 operating
1901053 73066 operating
 
Southern Ocean floats
 
WMO#  Argos# Type/Spec Status Comments
Atlantic Ocean sector
3900247 9962 Apex - 10 day cycle, drift 1,500 m, profile 2,000 m operating Deployed from RRS James Clark Ross during AMT-14 cruise in April/May 2004
operating
1900345 27664 Apex - 10 day cycle, various drift depths, profile depth 2,000 m operating Deployed by University of Cape Town from SA Agulhas in Aug 2004
3900373 27673

 

Apex - 10 day cycle, drift 1,500 m, profile 2,000 m
operating Deployed during Nov/Dec 2004 from RRS James Clark Ross during ShagEx cruise
3900374 27671 operating
3900375 27641 operating
3900376 27638 operating
3900381 27645 Apex - 10 day cycle, drift 1,500 m, profile 2,000 m operating Deployed in Feb/Mar 2005 in Drake Passage
3900383 27653 operating
1900507 53141 Apex - 10 day cycle, drift 1,000 m, profile 2,000 m operating Deployed by University of Cape Town from SA Agulhas in Apr/May 2005
1900508 53142 operating
1900509 53143 operating
1900510 53144 operating
7900101 61882 Apex - 10 day cycle, drift 1,000 m, profile 2,000 m operating Deployed by University of Cape Town from SA Agulhas in Jan 2006
7900102 61883 operating
7900103 61884 operating
7900151 61890 Apex - 10 day cycle, drift 1,000 m, profile 2,000 m operating Deployed in the Weddell Sea from RRS James Clark Ross in Feb 2007 - with ice avoidance
7900152 61891 under ice
7900153 61892 operating
7900154 61893 operating
1900939 63352 operating Deployed in the Southern Ocean from RRS James Clark Ross in Feb 2007
1900941 63354 operating
1901054 73063 Apex - 10 day cycle, drift 1,000 m, profile 2,000 m operating Deployed in the Southern Ocean from RRS James Clark Ross in Dec 2007
1901055 73071 operating
1901056 73070 operating
1901057 73069 operating
1901058 63356 operating
Indian Ocean sector
1900343 27659 Apex - 10 day cycle, various drift depths, profile depth 2,000 m operating Deployed by University of Cape Town from SA Agulhas in Apr/May 2004
1900344 27661 operating
1900346 27667 operating
1900450 6192

Provor

10 day cycle, drift and profile 2,000 m

operating Deployed during Nov/Dec 2004 and Jan 2005 from RRS Discovery during CROZEX cruise
1900451 5608 operating
1900453 52326 Apex - 10 day cycle, drift 1,000 m, profile 2,000 m operating
1900456 52327 operating
1900457 52322 operating
1900461 52324 operating
1900462 52325 operating
 
Indian Ocean floats
 
WMO#  Argos# Type/Spec Status Comments
South Indian Ocean
1900178 7593 Apex - 10 day cycle, drift 1,500 m, profile 2,000 m operating Deployed Oct/Nov 2005 by INAHINA in Mozambique Channel
1900179 7594 operating
1900677 53133 Apex - 10 day cycle, drift 1,000 m, profile 2,000 m operating Deployed Feb/Mar 2006 by Indian scientists from RV Boris Petrov
1900678 53134 operating

1900679 53137

operating
1900680 53138 operating
1900681 52331 operating
1900682 52330 operating
5901709 53135 Apex - 10 day cycle, drift 1,000 m, profile 2,000 m overdue VOS deployment from MCS Didem in Jan 2007 during SOOP IX-15 line
5901710 53136 operating
5901711 53139 operating
5901712 53140 operating
Mauritius floats (deployments arranged by Mauritius Met Services)
1900418 10314

Apex - 10 day cycle, drift 1,500 m, profile 2,000 m

operating Deployed in Aug 2004
1900419 10350 operating
1900916 61888 Apex - 10 day cycle, drift 1,000 m, profile 2,000 m operating and in Jun 2006
1900917 61889 operating

North-west Indian Ocean

1900372 7592 Apex - 10 day cycle, drift 1,500 m, profile 2,000 m operating 9 floats air deployed in the Somali Basin in May 2004
1900374 7626
operating
1900375 7627 operating
1900585 27679 Apex - 10 day cycle, drift 1,500 m, profile 2,000 m operating VOS deployment from CP Borealis in Sep 2005
1900586 27684 operating
1900634 27681 Apex - 10 day cycle, drift 1,500 m, profile 2,000 m operating VOS deployment from Glasgow Maersk in May 2006
2901093 63371 Apex - 10 day cycle, drift 1,000 m, profile 2,000 m retrieved and in Tanzania Deployed by the BBC during filming for OCEANS, Nov 2007
1901060 64300 Apex - 10 day cycle, drift 1,000 m, profile 2,000 m operating VOS deployment from Lavender in Jan 2008 during SOOP IX-15 line
1901061 64301 operating
1901062 64302 operating
1901063 64303 operating
1901064 64304 operating
1901065 64305 operating
2901094 63366 Apex - 10 day cycle, drift 1,000 m, profile 2,000 m operating Floats deployed in the Arabian Sea by Indian scientists from RV Sagarkanya
2901095 63368 operating
2901096 63369 operating
2901097 63370 operating
 
 
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