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

NISAR (NASA-ISRO Synthetic Aperture Radar)

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Earth Science Division

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Shuttle Radar Topography Mission (SRTM)

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

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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STS-113

1

2

NEA Scout (Near Earth Asteroid Scout)

1

Exosphere

2

THEMIS-ARTEMIS (Time History of Events and Macroscale Interactions During Substorms - Acceleration, Reconnection, Turbulence and Electrodynamics of Moon's Interaction with the Sun)

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Glenn Research Center

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William A. Anders

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Astronomy

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Rings of Saturn

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XRISM (X-Ray Imaging and Spectroscopy Mission)

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Planetary Analogs

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Russell L. Schweickart

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James A. McDivitt

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Lunar Discovery & Exploration Program

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Coronal Diagnostic Experiment (CODEX)

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SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer)

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El Niño - Southern Oscillation

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NASA Art Program

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Technology for Space Travel

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Galaxy clusters

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Visible Infrared Imaging Radiometer Suite (VIIRS)

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Apophis

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Orion Multi-Purpose Crew Vehicle

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Quesst: The Team

3

Human System Risks

17

LAGEOS (LAser GEOdynamics Satellite)

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1

6

Discovery Program

2

STS-61

1

Marshall Science Research & Projects

51

4

Explore

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Transformative Aeronautics Concepts Program

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NOAA-20 (JPSS-1)

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Flight Innovation

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University Innovation

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Gravitational Lensing

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Ames Research Center's Science Directorate

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Black History Month

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Podcasts

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Science in the Air

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MAF Status

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SeaWiFS (Sea-viewing Wide Field-of-view Sensor)

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CubeSat Launch Initiative

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Stellar-mass Black Holes

5

Environmental Management Division (EMD)

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Mariner 4

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NASA Safety Center

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Everyday Extraordinary Stories

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The Future of Commercial Space

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Gemini III

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2

Active Galaxies

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Artemis Accords

58

Pandora

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Reflection Nebulae

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ILLUMA-T

1

Langley Research Center

157

Clouds

17

Solar Wind

14

Early Career Faculty (ECF)

10

STS-99

1

International Space Station Division

6

10

Commercial Space Division

1

Space Launch System (SLS)

114

Earth's Atmosphere

36

Supermassive Black Holes

21

Missions

362

Office of Small Business Programs (OSBP)

11

Sustainable Flight National Partnership

4

5

Vertical Motion Simulator

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Heliophysics Research Program

6

Apollo 1

1

Open Science Data Repository (OSDR)

1

1

Project Mercury

4

Hispanic Heritage Month

6

Juno

21

Carlos I. Noriega

1

SkyFall

2

DC-8

6

STS-125

1

Mars Moons

5

Near Space Network

4

1

Thomas P. Stafford

3

Global Ecosystem Dynamics Investigation (GEDI)

2

William C. McCool

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Aeronautics Research

11

388

People of Space Operations

2

Robert A. R. Parker

1

TREAT Astronauts Act

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GRACE (Gravity Recovery And Climate Experiment)

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Air Traffic Control Labs

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Planetary Defense

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S3VI

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James H. Newman

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3

Coronal Mass Ejections

3

Spinoffs

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Electrified Aircraft Propulsion

5

NASA Centers & Facilities

163

Technology Highlights

40

3

Volcanoes

18

Applied Sciences Program

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28

Quesst: The Vehicle

17

Humans in Space

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Land Cover

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CHAPEA Mission 2

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

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Diversity at NASA

24

STS-64

2

Marshall Space Flight Center

347

7

Extreme Temperatures

7

Meteors & Meteorites

2

NOAA-21 (JPSS-2)

2

Flight Opportunities Program

23

University Leadership Initiative

7

Gravitational Microlensing

2

Ames Space Biosciences

12

58

Polar

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Science Instruments

8

Johnson Flight Operations

3

Magellan

2

Sensing the Universe & Multimessenger Astronomy

4

CubeSats

35

STEM Engagement at NASA

78

EPSCoR

3

Mariner 7

1

NASA Shared Services Center

13

ExoMars

3

The Great Red Spot

1

Gemini IV

1

WB-57

3

ADEOS (Advanced Earth Observing Satellite) / MIDORI

1

Artemis Campaign Development Division

3

Pandora Mission

2

Remote Sensing Technology

3

IMAP (Interstellar Mapping and Acceleration Probe)

7

Laser Communications Relay

3

CloudSat

1

1

Early Stage Innovations (ESI)

3

Student Opportunities

1

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