Can't find GEDI L2A data with same coverage as L4A data.

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tomosarliuxiao
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Can't find GEDI L2A data with same coverage as L4A data.

by tomosarliuxiao » Tue Dec 13, 2022 1:00 pm America/New_York

Hello all,

I want to use the GEDI L2A forest height and GEDI L4A AGB data. However, for some regions, only L4A data is avaliable and I can't find the related L2A or L3A data (for example, GEDI04_A_2022118231435_O19123_02_T05733_02_003_01_V002). As I know, L4A is derived based on L2A. But why L2A is not avaliable in this case? And where can I find the corresponding forest height?

Many thanks!

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rupeshornl
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Re: Can't find GEDI L2A data with same coverage as L4A data.

by rupeshornl » Wed Dec 14, 2022 10:03 am America/New_York

Hi @tomosarliuxiao ,
The corresponding L2A file for GEDI04_A_2022118231435_O19123_02_T05733_02_003_01_V002 is GEDI02_A_2022118231435_O19123_02_T05733_02_003_02_V002.h5 :
L4A:
https://search.earthdata.nasa.gov/search/granules?p=C2237824918-ORNL_CLOUD&pg[0][v]=f&pg[0][id]=*2022118231435_O19123_02_T05733*

L2A:
https://search.earthdata.nasa.gov/search/granules?p=C1908348134-LPDAAC_ECS&pg[0][v]=f&pg[0][id]=*2022118231435_O19123_02_T05733*


Thanks,
Rupesh

tomosarliuxiao
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Re: Can't find GEDI L2A data with same coverage as L4A data.

by tomosarliuxiao » Thu Dec 15, 2022 5:21 am America/New_York

Hello Rupesh,

Thank you very much for the links! I didn't find the L2A data in https://e4ftl01.cr.usgs.gov/GEDI_L1_L2/GEDI/GEDI02_A.002/2022.04.28/. But I can download it through your link.

Best regards,
Xiao

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Re: Can't find GEDI L2A data with same coverage as L4A data.

by LP DAAC - dgolon » Tue Dec 20, 2022 3:17 pm America/New_York

Hi @tomosarliuxiao Using the link you provided I see the data in the LP DAAC's data pool and that it was added on Sept 30, 2022. If you are still not able to see it, please let us know as we'd like to look into it.
Subscribe to the LP DAAC listserv by sending a blank email to lpdaac-join@lists.nasa.gov.

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