Search found 191 matches

by LP DAAC - lien
Mon Jul 22, 2024 2:25 pm America/New_York
Forum: Home
Question: MCD43 16 day data looks like 1 day?
Replies: 3

Re: MCD43 16 day data looks like 1 day?

Hello Joe
I will check into this particular granule. They are still considered 16 days, but it does not necessarily mean all 16 days of collections were able to be considered in each granule.
Thanks,
Brett
by LP DAAC - lien
Fri Jul 19, 2024 8:54 am America/New_York
Forum: Home
Question: GPP MYD17A2HGF units 8day
Replies: 1

Re: GPP MYD17A2HGF units 8day

Hello,
The mean would be for the 8-day data sets, not the individual days within the 8-day products. Please let us know if you have any questions.
Thanks,
Brett
by LP DAAC - lien
Tue Jul 16, 2024 10:05 am America/New_York
Forum: Home
Question: Emit Aggregated Spectral Abundance
Replies: 1

Re: Emit Aggregated Spectral Abundance

Hello, These do not need to be scaled, those are the actual percentages. Please note that those 10 minerals make up just a fraction of what the dust is composed of. This will be the case all the time. So those 10 minerals will probably never make up 100%, or even come close. Also, Version 2 of this ...
by LP DAAC - lien
Fri Jul 12, 2024 9:30 am America/New_York
Forum: Home
Question: FPAR product MCD15A2H stopped on 1st June?
Replies: 2

Re: FPAR product MCD15A2H stopped on 1st June?

Hi, I am not familiar with "rest API". However the data is current. You may want to access it it a different way if that is not working. I just ran an Earthdata Search you can use this link to get the data: https://search.earthdata.nasa.gov/search/granules?p=C2222147000-LPCLOUD&pg[0][v...
by LP DAAC - lien
Mon Jul 08, 2024 11:39 am America/New_York
Forum: Home
Question: MOD13Q1 NDVI data preprocessing
Replies: 1

Re: MOD13Q1 NDVI data preprocessing

Hello @q1w2e3r4
Please take a look at the AppEEARS tool: https://lpdaac.usgs.gov/tools/appeears/
I am not sure which interface you had initially tried, but I believe AppEEARS will perform the processing that you desire. Please let me know if you have any questions.
Thanks,
Brett
by LP DAAC - lien
Fri Jul 05, 2024 2:11 pm America/New_York
Forum: Home
Question: MCD19A1
Replies: 5

Re: MCD19A1

Hello,
MODIS true color band combination is 1,4,3 RGB. You may need to stretch it sometimes, but that should do it.
Thanks,
Brett
by LP DAAC - lien
Thu Jun 27, 2024 12:49 pm America/New_York
Forum: Home
Question: Which app to authorize
Replies: 4

Re: Which app to authorize

Hi @sindumba
Could you try wget instead? That works more consistently for us: https://github.com/nasa/LPDAAC-Data-Resources/blob/env_setup/guides/bulk_download_using_wget.md
Thanks,
LPDAAC
by LP DAAC - lien
Tue Jun 25, 2024 11:09 am America/New_York
Forum: Home
Question: GEDI L2B products : Questions abou noise and nan values
Replies: 2

Re: GEDI L2B products : Questions abou noise and nan values

Hi loriesouza , Please see the following response from the science team: "GEDI V2 collections have gone through extensive accuracy and quality checks with the results included in the metadata. Quality and accuracy layers include degrade_flag, sensitivity, and l2b_quality_flag. Section 6 of the ...
by LP DAAC - lien
Fri Jun 07, 2024 4:34 pm America/New_York
Forum: Home
Question: Missing MOD16A2 data.
Replies: 1

Re: Missing MOD16A2 data.

The MOD/MYD16A2 is considered a temporary product as a place holder for the MOD/MYD16A2GF. The MOD/MYD16A2GF is recommended by the MODIS Science team to use instead of the MOD/MYD16A2 whenever possible. Please see the note below which goes into greater detail about the issue: The MOD16A2GF will be g...
by LP DAAC - lien
Fri Jun 07, 2024 10:46 am America/New_York
Forum: Home
Question: Missing MOD16A2 data.
Replies: 1

Missing MOD16A2 data.

Why are there only the most recent 3 years of the MOD16A2 available, when other MODIS producta go back to February of 2000?