how to extract the exact the shape of GEDI shots

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deace
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pulse shape of GEDI

by deace » Sat Oct 15, 2022 12:28 pm America/New_York

in which product can i find pulse shape(like Transmit Pulse major axis andTransmit Pulse eccentricity) of GEDI shot
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DEACE

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deace
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Joined: Sun Jun 26, 2022 6:01 am America/New_York
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how to extract the exact the shape of GEDI shots

by deace » Sun Oct 16, 2022 6:07 am America/New_York

in which GEDI product can i extract the exact the shape of GEDI shots(like Transmit Pulse major axis and Transmit Pulse eccentricity)
THANKS!

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Re: how to extract the exact the shape of GEDI shots

by LP DAAC - jwilson » Tue Oct 18, 2022 9:25 am America/New_York

@deace.
We have forwarded your inquiry to our Subject Matter Expert for further assistance.
Thank you,
Janice

deace
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Re: how to extract the exact the shape of GEDI shots

by deace » Sat Oct 22, 2022 10:24 am America/New_York

LP DAAC - jwilson wrote:
> @deace.
> We have forwarded your inquiry to our Subject Matter Expert for further
> assistance.
> Thank you,
> Janice
how can i get access to your Subject Matter Expert
THANKS

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Re: how to extract the exact the shape of GEDI shots

by LP DAAC - jwilson » Mon Oct 24, 2022 1:02 pm America/New_York

@deace,
The Subject Matter Expert will reply here on the forum when assistance is needed from the LP DAAC. We will post on this forum question once a resolution is provided.
Thank you for your patience.
Janice

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Re: how to extract the exact the shape of GEDI shots

by LP DAAC - afriesz » Tue Nov 22, 2022 10:21 am America/New_York

@deace ,

I think what you’re looking for is the GEDI L1B Geolocated Waveform Data (https://lpdaac.usgs.gov/products/gedi01_bv002/). This product provides geolocated corrected and smoothed waveforms, which when plotted gives you the ‘pulse shape’. The GEDI_L1B_V2_Tutorial.ipynb tutorial in https://git.earthdata.nasa.gov/projects/LPDUR/repos/gedi-v2-tutorials/browse repository will walk you through the process of plotting a specified GEDI shot. I’d recommend using Earthdata Search to find the GEDI scene that intersects with your area of interest. Next download that scene and run through the tutorial.

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