SIR-C/X-SAR (Shuttle Imaging Radar-C / X-Band Synthetic Aperture Radar) | Simple Site

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Shuttle Radar Topography Mission (SRTM)

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How US-Indian NISAR Satellite Will Offer Unique Window on Earth

A Q&A with the lead U.S. scientist of the mission, which will track changes in everything from wetlands to ice sheets to infrastructure damaged by natural disasters. The upcoming U.S.-India NISAR (NASA-ISRO Synthetic Aperture Radar) mission will observe Earth like no mission before, offering insights about our planet’s ever-changing surface.

Posted January 6, 2025

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GALEX (Galaxy Evolution Explorer)

1

Weather and Atmospheric Dynamics

9

Human Dimensions

14

1

6

Carlos I. Noriega

1

Red Dwarfs

1

Hypersonic Technology

6

Landsat 5

2

1

Solar Wind

14

Discovery Program

2

Studying Exoplanets

21

Media Resources

1

Night Sky Network

37

Extreme Weather Events

18

University Student Research Challenge

5

GRACE-FO (Gravity Recovery and Climate Experiment Follow-on)

7

AIM (Aeronomy of Ice in the Mesosphere)

1

Auroras

14

Planets

29

Science & Research

238

Jason-CS (Continuity of Service) / Sentinel-6

5

Ames Earth Science Division

1

Black History Month

7

Prizes, Challenges, & Crowdsourcing News

23

Sea Surface Topography

1

Johnson's Mission Control Center

6

MAIA (Multi-Angle Imager for Aerosols)

1

SIR-C/X-SAR (Shuttle Imaging Radar-C / X-Band Synthetic Aperture Radar)

1

CubeSat Launch Initiative

17

STS-127

1

ER-2

5

Mars Campaign Development Division

1

Native American Heritage Month

7

ExoMoons

1

TOPEX / Poseidon (ocean TOPography EXperiment)

1

Gemini IX

1

2

3I/ATLAS

1

Artemis 5

7

People of Johnson

65

Richard H. Truly

1

4

Learning Resources

145

Clouds

12

Space Launch System (SLS)

114

Early Stage Innovations (ESI)

3

Supernova Remnants

8

MinXSS (Miniature X-ray Solar Spectrometer)

1

Oceans

43

Flightlog

1

Victor J. Glover

22

Gravitational Waves

7

Nancy Grace Roman Space Telescope

75

2

Fruit Fly Lab (FFL)

1

Voyager 2

7

5

Apollo

14

1

Quesst: The Mission

3

Kathleen Rubins

2

SOFIA (Stratospheric Observatory for Infrared Astronomy) / 747-SP

2

DC-8

6

STS-65

1

Marshall Earth Sciences

29

Neutral Buoyancy Lab

3

54

Tropospheric Emissions: Monitoring of Pollution (TEMPO)

10

Globular Clusters

2

13

Astronomy

3

Pioneer

1

Rosetta

1

Ionosphere

10

Low Earth Orbit Economy

22

Commercial Space Division

1

Spinoffs

42

Earth's Magnetic Field

5

System-Wide Safety

7

Jeanette J. Epps

4

Lunar Surface Technology Research

1

Coronal Mass Ejections

2

4

Electrified Powertrain Flight Demo

3

Technology Transfer & Spinoffs

45

NASA Innovative Advanced Concepts (NIAC) Program

28

Origin & Evolution of the Universe

18

The Kuiper Belt

5

Game Changing Development Program

37

What We Do

10

Human Health and Performance

29

Apophis

2

PACE (Plankton, Aerosol, Cloud, Ocean Ecosystem)

27

Carruthers Geocorona Observatory (GLIDE)

7

Red Giants

1

40

Landsat 7

1

CHAPEA Mission 2

1

1

Diversity at NASA

24

Subsonic Flight Demonstrator

2

Meetings, Workshops & Conferences

1

NISAR (NASA-ISRO Synthetic Aperture Radar)

19

EZIE (Electrojet Zeeman Imaging Explorer)

2

Uranus

6

11

Air Mobility Pathfinders project

6

B200

3

4

Science Activation

63

Ames Research Center

220

54

Prizes, Challenges, and Crowdsourcing Program

46

Seasat

1

Joint Agency Satellite Division

4

Manufacturing, Materials, 3-D Printing

1

Skylab

6

CubeSats

32

STS-128

1

EscaPADE (Escape and Plasma Acceleration and Dynamics Explorers)

6

Mars Exploration Program

7

Natural Disasters

29

Exoplanet Atmosphere

11

Topography

11

Gemini VI

1

WISE (Wide-field Infrared Survey Explorer)

11

AcrimSat (Active Cavity Irradiance Monitor Satellite)

1

Artemis Accords

45

People of Marshall

5

Rings of Jupiter

1

Infrared Space Observatory (ISO)

1

Leland D. Melvin

1

CloudSat

1

Space Nuclear Propulsion (SNP)

4

Earth

263

Supernovae

33

4

Office of Diversity and Equal Opportunity (ODEO)

1

Floods

10

4

Green Aviation Tech

17

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