NASA ARSET: Basics of Synthetic Aperture Radar (SAR), Session 1/4

Показать описание

Session Objectives:
- interpret the information in SAR images
- recognize distortions that need to be corrected in SAR images
- describe the basics of PolSAR and the information provided by different polarizations
- describe the basics of InSAR and the information in an interferogram

Рекомендации по теме

Комментарии

Excellent content yet poor audio quality..

loonyfrog

14:09, there is a mistake, she said " if the wavelength is much smaller than an object then there will be no or minimal interaction between the wavelength and the object".

junxiang

learning from someone who works at NASA .OMG! so phenomenal

NomanMustafascientist

Thank you for clear explanation of basic concepts :)

hemalathagonuguntla

Vraiment inréressant. Merci pour tous ces renseignements

nicolastrap

Thanks for information, I think there is mistake on dialectic constant part. "The amount of moisture in the soil and vegetation will increase the strength of backscattered signal." It is the other way.

jaweednazary

Two types of remote observations passive and active passive measures energy emitted or reflected by the earths atmospheres system

eliseolopez

Excellent presentation. Thank you ma'am.

moeshyassin

Thank you for great video: The Nature Talks

thenaturetalks

there is a mistake about the incident angle. the figure give is right which is the angle between the incident light and the verticle direction, but what the video says seems to be wrong, which is the angle between the incident angle and earth surface

feiliu

Damn this stuff is available for free so cool

manamsetty

Some mighty amusing subtitles at 16:55...

zynix

thank you so much for clear explanation about SAR

ParisSamayam

@22:30 receiving a polarization through the use of a filter is mentioned. Did you mean there is software processing post-antenna to make sure only the energy from a given polarization is received? I'd like to know more if so.

christopherbeebe

Very informative, thanks for educational video

deepakjhirwal

Thank you so much can you share me that how can I get backscattering coefficients of sentinel 1

Hana-wwnx

does Multi-look filtering related to FFT filtering?

Regressor

_The basics_ : then comes a one hour long video 🤣

johnkean

How many armadillos in a football field?

planetclownfishbrain

NASA ARSET: Basics of Synthetic Aperture Radar (SAR), Session 1/4

NASA ARSET: Basics of Synthetic Aperture Radar (SAR), Session 1/4

NASA ARSET Basics of Synthetic Aperture Radar SAR, Session 1 4

NASA ARSET: SAR Processing and Data Analysis, Session 2/4

NASA ARSET: Synthetic Aperture Radar (SAR) Refresher, Part 1/5

NASA ARSET: Introduction to SAR Interferometry, Session 4/4

NASA ARSET: Introduction to Polarimetric SAR, Session 3/4

NASA ARSET: Fundamentals of Remote Sensing Imagery and Tools to Access, Part 2/5

NASA ARSET: Overview of Webinar Series and an Introduction to Satellite Remote Sensing, Part 1/5

NASA ARSET: Fundamentals of Aquatic Remote Sensing

NASA ARSET: Overview of Machine Learning, Part 1/3

NASA ARSET: Methods & Best Practices Overview, Part 1/3

NASA ARSET: Monitoring Volcanoes, Earthquakes, and Tsunamis, Session 1/4

NASA ARSET: Overview of Remote Sensing Observations to Assess Water Quality, Part 1/3

NASA ARSET: Optical Remote Sensing Refresher and Introduction to SNAP, Part 2/5

NASA ARSET: Biodiversity Applications for Airborne Imaging Systems, Part 1/4

NASA ARSET: River Basin Delineation Based on NASA Digital Elevation Data, Part 1/1

Nasa Arset 001 : Fundamentals of Remote Sensing

NASA ARSET: Satellites, Sensors, and Earth Systems Models for Water Resources Management

NASA ARSET: UN Biodiversity Lab: Introduction and Training, Part 2/3

NASA ARSET: Overview of Agricultural Remote Sensing, Part 1/4

NASA ARSET: Remote Sensing of Shorelines, Part 3/3

NASA ARSET: SAR Polarimetry for Agriculture (Theory and Practice), Part 1/4

NASA ARSET: Scales of Phenology, Part 2/3

NASA ARSET: Using UN Biodiversity Lab to Support Biodiversity & Sustainable Development, Part 1/...