the original document with the results contained an ‘annex 1’
‘List of IODE NODCs and ADUs indicating if they responded to the 2019-2020 survey‘
| MS with data centre | Country | Member State of IOC since (year) | Type/ Date of creation of national data centre | Survey response |
| 1 | Argentina | 1961 | NODC, 1974 | YES (NODC) Fabricio Idoeta (for Ariel Troisi) |
| ADU, 2014 CCT CENPAT-CONICET | YES (ADU) Mirtha Lewis | |||
| 2 | Australia | 1961 | NODC, 1964 | YES (NODC) Sebastien Mancini |
| ADU, OBIS node, 2014 CSIRO | YES (ADU) Dave Watts | |||
| 3 SIDS | Barbados | 1982 | ADU, 2014 | NO |
| 4 | Belgium | 1961 | Accredited NODC NODC, 2000 (Accredited by IODE-XXIII) | YES (NODC) Ruth Lagring |
| Belgium (Flanders) | 1961 | Accredited NODC NODC, 2000 | YES (NODC) Hernandez Francisco | |
| 5 AFR | Benin | 1986 | NODC, 31/10/2002 | YES DEGBE Cossi Georges Epiphane |
| 6 | Brazil | 1961 | NODC, 1971 | YES (NODC) Vladimir Costa Maluf vladimir@marinha.mil.br |
| ADU (OBIS Brazil) | YES (ADU) Ana Carolina Mazzuco ac.mazzuco@me.com | |||
| 7 | Bulgaria | 1969 | NODC, 1985 | YES (NODC) Atanas Palazov palazov@io-bas.bg |
| 8 AFR | Cameroon | 1973 | NODC, 28/2/2001 | NO |
| 9 | Canada | 1961 | NODC, 1963 | YES (NODC) DI WAN |
| ADU, 2015 | YES (ADU) Lenore Bajona | |||
| 10 | Chile | 1961 | NODC, 1968 | YES (NODC) Carolina Calvete |
| 11 | China | 1961 | Accredited NODC NODC, 1979 (and WDC Oceanography) (Accredited by IODE-XXIII) | YES ( accredited NODC) Yu Ting |
| 12 | Colombia | 1969 | NODC, 2003 (changed 7/2018) | YES (NODC) Ruby Viviana Ortiz Martinez |
| ADU, 2015 INVEMAR | YES (ADU) INVEMAR Paula Cristina Sierra-Correa | |||
| ADU, 2015Fundacion Universidad de Bogota Jorge Tadeo Lozano | NO | |||
| ADU, 2015Parques Nacionales Naturales de Colombia | NO | |||
| 13 AFR SIDS | Comoros | 2000 | NODC, 2001 | NO |
| Congo (Democratic Republic of) | 2010 | – | YES (NODC) : ??? Jean Manteke Kabay | |
| 14 AFR | Cote d’Ivoire | 1961 | NODC,?? | YES (NODC) N’Guessan Kouadio |
| 15 | Croatia | 1992 | NODC, 23/4/2013 DNA, 1996 | YES (NODC) Vlado Dadić |
| 16 | Cyprus | 1977 | NODC, 1997 | YES (NODC) George Zodiatis |
| 17 | Denmark | 1961 | NODC, 1997 | NO |
| ADU, 2014 GBIF | OK Dmitry Schigel | |||
| ADU, 2014 ICES | YES (ADU) Neil Holdsworth | |||
| 18 | Ecuador | 1961 | NODC, 1975 | NO |
| ADU, 2017 CPPS | NO | |||
| ADU, 2018 INP | NO | |||
| Egypt | 1971 | (NODC was established in 1971 but now inactive) | YES (NODC) Maged M.A. Husssein | |
| Estonia | 1992 | – | YES (ANOTHER DATA CENTRE) Urmas Lips | |
| Finland | 1961 | DNA, 1960 (no longer active) | YES (ANOTHER DATA CENTRE) Pekka Alenius | |
| 19 | France | 1961 | Accredited NODC (2017) NODC, 1971(accredited by IODE-XXIV) | YES (NODC) Fichaut Michèle |
| 20 | Georgia | ADU, 2014 | YES (ADU) Kakha Bilashvili | |
| 21 | Germany | 1961 | NODC, 1967 | YES (NODC) Susanne Tamm |
| 22 AFR | Ghana | 1961 | NODC, 2001 | NO |
| 23 | Greece | 1964 | NODC, 1986 | YES (NODC) Athanasia (Sissy) Iona |
| ADU, 1986Institute of Marine Biology, Biotechnology and Aquaculture – Hellenic Centre for Marine Research (OBIS Mediterranean node) | YES (ADU) Dimitra Mavraki | |||
| 24 AFR | Guinea | 1982 | NODC, 1990 | YES (NODC) BANGOURA Kandè |
| 25 | Iceland | 1964 | ADU, 2015Conservation of Arctic Flora and Fauna (CAFF) | YES (ADU) Tom Barry |
| 26 | India | 1961 | NODC 1964-2004: NIO 2004-…: INCOIS | YES (NODC) TVS Udaya Bhaskar |
| 27 | Indonesia | NODC, 2014 | YES (NODC) Raden Muhammad Taufik Yuniantoro | |
| ADU, 2018 LIPI | NO | |||
| 28 | Iran (Islamic Republic of) | 1975 | Accredited NODC (2017) NODC, 1995 (accredited by IODE-XXIV) | YES (NODC) Farnaz Ghiasi |
| 29 | Iraq | 1971 | ADU, 2015 | NO |
| 30 | Ireland | 1978 | Accredited NODC NODC, 1993 | YES (NODC) Eoin O’Grady |
| 31 | Israel | 1961 | NODC, 2001 | NO |
| 32 | Italy | 1961 | NODC, 27/6/2002 | YES (NODC) Alessandra GIORGETTI |
| 33 | Japan | 1961 | Accredited NODC (2018) NODC, 1/4/1965 (accredited by IODE-officers 21/10/2108) | YES (NODC) YABUKI, Tetsuichiro |
| ADU, 2015 JAMSTEC | YES (ADU) Takashi Hosono | |||
| 34 | Kazakhstan | 2005 | NODC, 7/2006 | YES (NODC) NATALYA IVKINA |
| 35 AFR | Kenya | 1973 | NODC, 1996 | YES (NODC) Harrison Ong’anda |
| Korea, (Democratic People’s republic of) | 1978 | (NODC 1987 but now inactive) | – | |
| 36 | Korea (Republic of) | 1961 | Accredited NODC (2017) NODC, 1974 (accredited by IODE Officers, 23/8/2017) | NO |
| 37 AFR | Madagascar | 1967 | NODC, 26/4/2000 | NO |
| 38 | Malaysia | 1965 | DNA, 1994 NODC, 24/7/2010 | NO |
| 2014 | Accredited ADU (2018) ADU, 20/6/2014 (accredited by IODE Officers, 2/1/2018) | YES (ADU) Aidy M Muslim | ||
| 39 | Mauritania | 1961 | NODC, 16/10/2000 | OK Bambaye |
| 40 AFR SIDS | Mauritius | 1971 | NODC, 7/7/2000 | NO |
| 41 | Mexico | 1961 | NODC, 30/6/2011 | YES (NODC) Carlos Torres |
| 42 | Mozambique | 1981 | NODC, 7/7/2000 | YES (NODC) Clousa Maueua |
| 43 | Netherlands | 1961 | NODC, 17/09/1997 | YES (NODC) Taco de Bruin |
| New Zealand | 1962 | – | YES (NODC) ?? Kevin Mackay | |
| 44 AFR | Nigeria | 1973 | NODC, 1990 | NO |
| 45 | Norway | 1961 | NODC, 1972 | YES (NODC) Helge Sagen |
| 46 | Peru | 1967 | NODC, 1984 | YES (NODC) Raúl Vásquez Gianella |
| 47 | Philippines | 1964 | ADU, 1984 ASEAN | YES (ADU) Christian Elloran |
| ADU, 2018 FISCH OBIS q-quatics | NO | |||
| 48 | Portugal | 1971 | (NODC, 1986 – no longer operational) | YES (OTHER DATA CENTRE) Sara Almeida |
| ADU, 2015 Oceans Past Initiative, Portuguese Center for Global History | NO | |||
| 49 | Romania | 1961 | NODC, ??? DNA, 1970 | YES (NODC) Luminita Buga |
| 50 | Russian Federation | 1961 | NODC, 1964 | YES (NODC) Nikolai Mikhailov |
| 51 AFR | Senegal | 1969 | NODC, 28/10/2002 | YES (NODC) Saliou FAYE |
| 52 AFR SIDS | Seychelles | 1979 | NODC, 1997 | NO |
| 53 | Slovenia | 1994 | NODC, 3/2/2004 | YES (NODC) Čermelj Branko |
| 54 AFR | South Africa | 1969 | NODC, 1977, changed host 2020 | YES (NODC) Tshikana Rasehlomi |
| 55 | Spain | 1961 | NODC, 1968 | YES (NODC) Elena Tel |
| ADU, 2018 SOCIB- Balearic Islands Coastal Observing and Forecasting System | OK Juan Gabriel Fernandez | |||
| Sri Lanka | 1977 | (NODC established in 1996, no longer operational) | NO | |
| 56 | Sweden | 1965 | DNA established in 1971 NODC established 2017 | YES (NODC) Katarina Lotta Fyrberg |
| 57 AFR | Tanzania (United Republic of) | 1969 | NODC, 2002 DNA, 1996 | YES (NODC) Prof. Desiderius CP MASALU |
| 58 AFR | Togo | 1975 | NODC, 28/3/2001 | YES (NODC) Adjoussi Pessièzoum |
| Trinidad and Tobago | 1969 | – | YES (ANOTHER DATA CENTRE) Paul Nelson | |
| 59 AFR | Tunisia | 1961 | NODC, 09/03/2001 | NO |
| 60 | Turkey | 1962 | NODC, 1993 | YES (NODC) Murat Elge |
| 61 | Ukraine | 1962 | NODC (2019) (after ADU, 2014) | YES (NODC) Viktor Komorin (note there was double entry by Neprokin which was deleted) |
| 62 | United Kingdom (of Great Britain and Northern Ireland) | 1961 | Accredited NODC (2017) NODC, 1969 (accredited by IODE Officers, 23/8/2017) | YES (NODC) Dr Lesley Rickards |
| ADU, 2016 SCAR/Antarctic OBIS | YES Anton Van de Putte (Belgium) | |||
| ADU, 2018 MBA (obis-uk) | YES (ADU) Dan Lear | |||
| ADU, 2020 CEFAS | YES (ADU) Laura Hanley | |||
| 63 | United States (of America) | 1961 | NODC, 1961 | YES (NODC) Hernan Garcia |
| ADU, 2013 BCO-DMO | YES (ADU) Danielle Kinkade | |||
| ADU, 2016 OBIS-USA | NO | |||
| ADU, 2017 OBIS-SEAMAP | NO | |||
| ADU, OBIS, 2018 FISH OBIS | NO | |||
| Uruguay | 1961 | (NODC established in 1986 (inactive) | NO | |
| 64 | Venezuela (Bolivarian Republic of) | 1964 | (NODC established in 1985 (inactive)) | NO |
| ADU, 2014Institute of Technology and Marine Sciences (INTECMAR) Universidad Simón Bolívar (Caribbean OBIS) | NO |