| 词条 | SABIA-Mar |
| 释义 |
| name = SABIA-Mar 1 / SAC-E | names_list = SABIA-Mar (Brazil) SAC-E (Argentina) | image = Satélites SABIA-Mar 1 y SABIA-Mar 2.jpg | image_caption = SABIA-Mar 1 (left) and SABIA-Mar 2 (right) | image_alt = | image_size = | mission_type = | operator = INPE / CONAE | Harvard_designation = | COSPAR_ID = | SATCAT = | website = CONAE-SAC-E | mission_duration = | distance_travelled = | orbits_completed = | suborbital_range = | suborbital_apogee = | spacecraft = | spacecraft_type = | spacecraft_bus = | manufacturer = INVAP | launch_mass = | BOL_mass = | landing_mass = | dry_mass = | payload_mass = {{convert|680|kg|abbr=on}} | dimensions = {{convert|2|m|abbr=on}} ⌀ × {{convert|2.2|m|abbr=on}} height envelope | power = | launch_date = 2022[1] | launch_rocket = | launch_site = | launch_contractor = | deployment_from = | deployment_date = | entered_service = | disposal_type = | deactivated = | destroyed = | last_contact = | recovery_by = | recovery_date = | decay_date = | landing_date = | landing_site =
| programme = | previous_mission = | next_mission = | insignia = | insignia_caption = | insignia_alt = | insignia_size = }} The SABIA-Mar (Spanish: {{lang|es|Satélites Argentino-Brasileño para Información Ambiental del Mar}}), originally called SAC-E by CONAE, is a dual satellite joint Earth observation mission. The mission objective is to study the oceanic biosphere, its changes over time, and how it is affected by and reacts to human activity.[8] It will focus on the monitoring of ocean surfaces, especially studying the ocean ecosystem, the carbon cycle, and marine habitats, as well as ocean mapping.[9][10] This collaboration between the Argentine (CONAE) and the Brazilian (AEB) space agencies was originally supposed to make two identical spacecraft with Argentina supplying the payload and Brazil the satellite bus. The satellites, SABIA-Mar A and SABIA-Mar B, were supposed to fly in 2017 and 2018, and operate until 2021.[9][10] By 2016, CONAE announced that an new agreement had been reached, where Argentina would build SABIA-Mar 1, and Brazil would build SABIA-Mar 2.[13] The Argentine satellite, SABIA-Mar 1, is supposed to fly in 2022.[1] SABIA-Mar 1SABIA-Mar 1 will be designed and built by the Argentine technological company INVAP. They will act as prime contractor and integrator, as well as supply two instruments. It is expected to be launched in 2022, have a 5-year design life, and fly on a Sun-synchronous orbit with a four-day revisit frequency.[1] It successfully passed PDR on April 2016 which marked the end of Phase B development, and the project entered Phase C, Detailed Design.[16] In April 2018, the Critical Design Review of the flight segment was approved.[1] SABIA-Mar 2SABIA-Mar 2 will be built in Brazil on the Multi Mission Platform, the satellite bus developed for Amazônia-1. It will have a service module with a dry mass of {{convert|292|kg|abbr=on}} and a power budget of 304 Watts, and a payload module with a mass of {{convert|219|kg|abbr=on}} and a power budget of 260 Watts. It is expected to be launched sometime in the 2020s.[19] InstrumentsSource:[10]
See also{{Portal|Spaceflight}}
References1. ^{{cite news|title=Otro Satélite Aprobado: Comienza la Fabricación de SABIA-Mar 1|url=http://www.conae.gov.ar/index.php/espanol/2018/1026-avances-mision-sabia-mar|accessdate=25 April 2018|agency=CONAE|date=25 April 2018|language=spanish}} [2][3][4][5][6][7][8][9]2. ^1 {{cite web |url=http://www.asi.it/sites/default/files/attach/pagina/04_workshop_capua_conae_hisas.pdf |title=CONAE National Space Program |date=February 10, 2016 |access-date=2016-08-22}} 3. ^1 {{cite web |url=http://www.conae.gov.ar/index.php/espanol/component/rsevents/event/45-revision-preliminar-de-diseno-pdr-proyecto-sabia-mar |title=Revisión Preliminar de Diseño (PDR) Proyecto SABIA-Mar |trans-title=SABIA-Mar passes Preliminary Design Review (PDR) |date=April 2016 |publisher=CONAE |language=Spanish |access-date=2016-08-22}} 4. ^1 2 3 4 5 {{cite web |url=http://www.conae.gob.ar/index.php/espanol/instrumentos |title=Instrumentos |trans-title=Instruments |publisher=CONAE |language=Spanish |access-date=2016-08-22}} 5. ^1 {{cite web |url=http://www.conae.gob.ar/index.php/espanol/introduccion-sace |title=Introducción |trans-title=Introduction |publisher=CONAE |language=Spanish |access-date=2016-08-22}} 6. ^1 2 {{cite web |url=http://www.inpe.br/noticias/arquivos/pdf/Plano_diretor_miolo.pdf |title=Plano Diretor 2011 - 2015 |trans-title=General Plan 2011 - 2015 |publisher=INPE |language=Portuguese |accessdate=2014-03-06}} 7. ^1 2 3 {{cite web |url=http://www.invap.com.ar/en/aerospace-and-government/space-projects/sabia-mar.html |title=SABIA-Mar |publisher=INVAP |access-date=2019-02-17}} 8. ^1 2 3 {{cite web|url=http://www.ioccg.org/sensors/Chamon_SABIA_MAR.pdf |title=The SABIA-Mar Mission |publisher=Ioccg.org |accessdate=2014-03-06}} 9. ^1 {{cite web|url=https://space.skyrocket.de/doc_sdat/sabia-mar-2.htm |title=SABIA-Mar 2 |work=Gunter's Space Page |accessdate=2019-02-17}} }}{{Argentina space program}}{{Brazil space program}}{{Space-based meteorological observation}} 3 : Satellites of Argentina|Satellites of Brazil|2022 in spaceflight |
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