CRI - Instituto Geográfico Nacional (Costa Rica), processed stations, contact: Álvaro Álvarez Calderon (aalvarezc @ rnp.go.cr)
ECU -CEPGE: Centro de Procesamiento de datos GNSS del Ecuador, Instituto Geográfico Militar (Ecuador), processed stations, contact: Draco España (draco.espana @ geograficomilitar.gob.ec)
GNA - Instituto Geográfico Nacional (Argentina), processed stations, contact: Hernán Guagni (hguagni @ ign.gob.ar)
IBG -Instituto Brasileiro de Geografia e Estatistica (Brazil), processed stations, contact: Alberto Luis da Silva (alberto.luis @ ibge.gov.br)
IGA - Instituto Geográfico Agustín Codazzi (Colombia), processed stations, contact: Oscar Rodríguez (orodrig @ igac.gov.co)
INE - Instituto Nacional de Estadística y Geografía (Mexico), processed stations, contact: Guido González (guido.gonzalez @ inegi.org.mx)
PER - Instituto Geográfico Nacional (Peru), processed stations, contact: Oscar Paucar Llaja (sirgas_peru @ ign.gob.pe)
URY - Instituto Geográfico Militar (Uruguay), processed stations, contact: José Maria Pampillón (jose.pampillon @ igm.gub.uy)
USC - Universidad de Santiago de Chile: Centro de Procesamiento y Análisis Geodésico USC (Chile), processed stations, contact: José Antonio Tarrío Mosquera (jose.tarrio @ usach.cl)
Former
CIM - Centro de Ingeniería in Mendoza (CIMA), Argentina, in operation between 2008-08-31 and 2012-12-31. CIMA acts as the SIRGAS Analysis Centre for the Neutral Atmosphere since November, 2019
LUZ - Centro de Procesamiento y Análisis GNSS de la Universidad del Zulia (CPAGS-LUZ), Venezuela, in operation between 2010-01-01 and 2019-02-09
UNA - Centro Nacional de Procesamiento de Datos GNSS, Universidad Nacional (CNPDG-UNA), Costa Rica, in operation between 2014-01-01 and 2018-12-31
