Search found 66 matches

by LP DAAC - dgolon
Fri Oct 28, 2022 10:09 am America/New_York
Forum: Questions/Comments
Question: modes detected by Gaussian fits
Replies: 2

Re: modes detected by Gaussian fits

@meiyuanchen Hi Maye, thank you for your question. I have passed it on to our GEDI experts. We will post when we have an answer.
by LP DAAC - dgolon
Tue Oct 25, 2022 10:17 am America/New_York
Forum: Questions/Comments
Question: GEDI L1B
Replies: 1

Re: GEDI L1B

Hello @meiyuanchen We have forwarded your question on the GEDI PI. We will post once we have received the answer.
by LP DAAC - dgolon
Thu Oct 13, 2022 9:42 am America/New_York
Forum: Questions/Comments
Question: Issue Downloading GEDI L1B Data
Replies: 6

Re: Issue Downloading GEDI L1B Data

Hello again, we believe this is unrelated to the other issue. Could you please tell me: 1) The location of your study area 2) By "EarthData map interface" are you referring to the Earthdata Search tool? If not, which tool are you using? 3) Which GEDI product are you trying to download and ...
by LP DAAC - dgolon
Thu Oct 13, 2022 9:22 am America/New_York
Forum: Questions/Comments
Question: Issue Downloading GEDI L1B Data
Replies: 6

Re: Issue Downloading GEDI L1B Data

Hi @cpsweeney let me check with our GEDI experts and I'll get back to you. We have several users reporting a similar issue.
by LP DAAC - dgolon
Wed Oct 12, 2022 5:42 pm America/New_York
Forum: Questions/Comments
Question: Wildebeest Migration Research Project
Replies: 3

Re: Wildebeest Migration Research Project

Hello myost Thanks for writing in. As a starting point, you can find several examples of how NDVI data, and other satellite data, have been used to study animal migration on the LP DAAC website. Here are a couple of useful links: The LP DAAC Publications Table: https://lpdaac.usgs.gov/resources/publ...
by LP DAAC - dgolon
Tue Oct 04, 2022 4:55 pm America/New_York
Forum: Questions/Comments
Question: Dynamique des superficies cultivées
Replies: 3

Re: Acquisition et traitement de donnée

Hello yacouba_diarra I spoke with the Landsat team and they recommended you search google scholar for papers on how to delineate watersheds and treatment using Landsat data. They found quite a few there. As far as the 'type' of Landsat data - any sensor would work, it's the bands and RGB combination...
by LP DAAC - dgolon
Tue Sep 20, 2022 9:37 am America/New_York
Forum: Questions/Comments
Question: MCD19A2 v061 Data Unavailable
Replies: 1

Re: MCD19A2 v061 Data Unavailable

Hi kaijz The MCD19A2 v061 data product is currently undergoing historical processing. The complete record should be available by late 2022 or early 2023. If the full record of the Version v061 data product is not available by the end of the 2022 the forward processing of v006 will continue until tho...
by LP DAAC - dgolon
Tue Sep 20, 2022 8:58 am America/New_York
Forum: Questions/Comments
Question: Verify that your username and password are correct in .netrc
Replies: 13

Re: Verify that your username and password are correct in .netrc

Hi kasimir I believe this might be due to the 401 error. If you are seeing a 401 Error, that is a known error that we are looking into. Some of the other DAACs are also seeing this error. This error seems to be occurring when using some scripts to download the data but we are looking more into what ...
by LP DAAC - dgolon
Mon Sep 19, 2022 10:56 am America/New_York
Forum: Questions/Comments
Question: MODIS MxD11A2 8-day LST composite QC_Day/Night bands are masked in GEE
Replies: 4

Re: MODIS MxD11A2 8-day LST composite QC_Day/Night bands are masked in GEE

Hi @salit.chakma,

Could you please email your AppEEARS request ID and the criteria you are using to filter pixels to lpdaac@usgs.gov and reference this post in the email.

Thank you! - Danielle
by LP DAAC - dgolon
Mon Sep 05, 2022 10:18 am America/New_York
Forum: Questions/Comments
Question: downloading ASTER L1T
Replies: 24

Re: downloading ASTER L1T

Hi thomas.k.roth If you are having issues with the 30-Meter SRTM Tile Downloader I recommend contacting that tool's creator, as the tool was not created by the LP DAAC. I found this information on the tool's webpage: Derek Watkins is the creator of the tool. "Questions or comments to dwtkns at ...