Oceansat-3
E264414
Oceansat-3 is an Indian Earth observation satellite designed to monitor ocean color, surface winds, and other marine and coastal parameters for applications in fisheries, coastal management, and climate studies.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Oceansat-3 canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T2373167 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oceansat-3 Context triple: [IRS series, hasMember, Oceansat-3]
-
A.
Oceansat-2
Oceansat-2 is an Indian Earth observation satellite designed primarily for oceanographic and atmospheric studies, including monitoring ocean color, surface winds, and coastal zones.
-
B.
Oceansat-1
Oceansat-1 is an Indian remote sensing satellite dedicated to oceanographic and atmospheric studies, including monitoring ocean color, surface winds, and related marine resources.
-
C.
Aqua satellite
Aqua is a NASA Earth observation satellite focused on studying the planet’s water cycle, including oceans, atmosphere, and ice.
-
D.
NOAA-20
NOAA-20 is a U.S. polar-orbiting weather and environmental satellite operated by NOAA that provides critical data for global weather forecasting and climate monitoring.
-
E.
SCISAT-1
SCISAT-1 is a Canadian scientific satellite dedicated primarily to studying Earth's upper atmosphere and monitoring ozone layer chemistry and related trace gases.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oceansat-3 Target entity description: Oceansat-3 is an Indian Earth observation satellite designed to monitor ocean color, surface winds, and other marine and coastal parameters for applications in fisheries, coastal management, and climate studies.
-
A.
Oceansat-2
Oceansat-2 is an Indian Earth observation satellite designed primarily for oceanographic and atmospheric studies, including monitoring ocean color, surface winds, and coastal zones.
-
B.
Oceansat-1
Oceansat-1 is an Indian remote sensing satellite dedicated to oceanographic and atmospheric studies, including monitoring ocean color, surface winds, and related marine resources.
-
C.
Aqua satellite
Aqua is a NASA Earth observation satellite focused on studying the planet’s water cycle, including oceans, atmosphere, and ice.
-
D.
NOAA-20
NOAA-20 is a U.S. polar-orbiting weather and environmental satellite operated by NOAA that provides critical data for global weather forecasting and climate monitoring.
-
E.
SCISAT-1
SCISAT-1 is a Canadian scientific satellite dedicated primarily to studying Earth's upper atmosphere and monitoring ozone layer chemistry and related trace gases.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Earth observation satellite
ⓘ
remote sensing satellite ⓘ |
| application |
climate studies
ⓘ
coastal zone management ⓘ disaster management support ⓘ fisheries management ⓘ marine ecosystem monitoring ⓘ ocean state forecasting ⓘ |
| countryOfOrigin | India ⓘ |
| dataType |
chlorophyll concentration data
ⓘ
coastal water quality data ⓘ ocean colour data ⓘ sea surface wind data ⓘ suspended sediment concentration data ⓘ |
| designedBy | Indian Space Research Organisation ⓘ |
| intendedUser |
Indian meteorological agencies
ⓘ
climate research community ⓘ coastal management authorities ⓘ fisheries agencies ⓘ |
| launchCountry | India ⓘ |
| launchSite | Satish Dhawan Space Centre ⓘ |
| launchVehicle | PSLV ⓘ |
| missionType |
Earth observation
ⓘ
oceanographic observation ⓘ |
| monitors |
coastal processes
ⓘ
marine ecosystems ⓘ ocean colour ⓘ sea surface winds ⓘ |
| operator |
ISRO
ⓘ
linked to:
Indian Space Research Organisation
Indian Space Research Organisation ⓘ |
| orbitType |
Sun-synchronous orbit
ⓘ
near-polar orbit ⓘ |
| partOfProgram |
Indian Oceansat series
ⓘ
linked to:
Oceansat series
|
| predecessor |
Oceansat-1
ⓘ
Oceansat-2 ⓘ |
| primaryPurpose |
monitoring coastal parameters
ⓘ
monitoring marine parameters ⓘ monitoring ocean colour ⓘ monitoring sea surface winds ⓘ |
| regionOfObservation |
Indian Ocean
ⓘ
coastal waters around India ⓘ global oceans ⓘ |
| spaceAgency | Indian Space Research Organisation ⓘ |
| supportsActivity |
climate variability assessment
ⓘ
cyclone tracking support ⓘ monsoon studies ⓘ potential fishing zone forecasting ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Oceansat-3 Description of subject: Oceansat-3 is an Indian Earth observation satellite designed to monitor ocean color, surface winds, and other marine and coastal parameters for applications in fisheries, coastal management, and climate studies.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.