Landsat 9
E400949
Landsat 9 is a NASA and USGS Earth observation satellite that continues the decades-long Landsat program by collecting high-resolution multispectral imagery to monitor and study changes on the planet’s surface.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Landsat 9 canonical | 2 |
| Landsat 9 OLI-2/TIRS-2 | 1 |
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
Earth observation satellite
ⓘ
Landsat program satellite ⓘ artificial satellite ⓘ |
| altitude | about 705 kilometers ⓘ |
| basedOn | Landsat 8 design ⓘ |
| bus | Landsat 8–class bus ⓘ |
| contemporaryWith | Landsat 8 ⓘ |
| country | United States of America ⓘ |
| dataDistributor |
USGS EarthExplorer
ⓘ
USGS GloVis ⓘ |
| dataPolicy | free and open access ⓘ |
| firstLight | 2021-10 ⓘ |
| imageUse |
agricultural monitoring
ⓘ
forest change detection ⓘ land cover classification ⓘ urban expansion analysis ⓘ water resources assessment ⓘ |
| inclination | 98.2 degrees ⓘ |
| instrument |
OLI-2
ⓘ
TIRS ⓘ
surface form:
TIRS-2
|
| launchContractor | United Launch Alliance ⓘ |
| launchDate | 2021-09-27 ⓘ |
| launchSite |
Space Launch Complex 3
ⓘ
surface form:
Space Launch Complex 3E
Vandenberg Space Force Base ⓘ |
| launchVehicle | Atlas V 401 ⓘ |
| localTimeOfDescendingNode | 10:00 ⓘ |
| manufacturer |
Northrop Grumman
ⓘ
Northrop Grumman ⓘ
surface form:
Northrop Grumman Innovation Systems
|
| missionStart | 2021 ⓘ |
| missionType | Earth observation ⓘ |
| operationalStatus | operational ⓘ |
| operator |
NASA
ⓘ
United States Geological Survey ⓘ |
| orbitalPeriod | about 99 minutes ⓘ |
| orbitRegime |
low Earth orbit
ⓘ
surface form:
Low Earth orbit
|
| orbitType | Sun-synchronous orbit ⓘ |
| payload |
Operational Land Imager
ⓘ
surface form:
Operational Land Imager 2
Thermal Infrared Sensor ⓘ
surface form:
Thermal Infrared Sensor 2
|
| program |
Landsat satellites
ⓘ
surface form:
Landsat program
|
| purpose |
climate change studies
ⓘ
disaster monitoring ⓘ environmental monitoring ⓘ land surface monitoring ⓘ resource management ⓘ |
| repeatCycle | 16 days ⓘ |
| spatialResolution |
100 meters
ⓘ
15 meters ⓘ 30 meters ⓘ |
| spectralBands | 11 ⓘ |
| successorOf | Landsat 7 ⓘ |
| swathWidth | 185 kilometers ⓘ |
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Landsat 9 OLI-2/TIRS-2