Search found 247 matches

by LP DAAC-EDL - lien
Wed Sep 18, 2024 7:52 am America/New_York
Forum: Home
Question: ECOSTRESS products availability inconsistent
Replies: 3

Re: ECOSTRESS products availability inconsistent

Hello,
Thank you for bringing this to our attention. There should absolutely be corresponding LST layers for the LSTE error and the QC band. Can you give me your coordinate range so I can check what actually is available.
Thanks,
Brett
by LP DAAC-EDL - lien
Fri Sep 06, 2024 3:29 pm America/New_York
Forum: Home
Question: Missing tiles for VNP1A2H 12-19 August
Replies: 3

Re: Missing tiles for VNP1A2H 12-19 August

Hi Luca,
It looks there were 282 for August 12 period and there should be 286. We re-ingested and they should be there now. Please let me know if you cannot access them. Thanks for your patience.
Brett
by LP DAAC-EDL - lien
Fri Sep 06, 2024 9:28 am America/New_York
Forum: Home
Question: Missing tiles for VNP1A2H 12-19 August
Replies: 3

Re: Missing tiles for VNP1A2H 12-19 August

Hi,
Can you double check that VIIRS shortname? I can't find a VNP1A2H.
Thanks,
Brett
by LP DAAC-EDL - lien
Tue Aug 13, 2024 3:20 pm America/New_York
Forum: Home
Question: VIIRS Version 2 (VNP13A1 v002) data
Replies: 3

Re: VIIRS Version 2 (VNP13A1 v002) data

Hi Duanyang,
We just want to confirm, which year are you looking for?
Thanks,
Brett
by LP DAAC-EDL - lien
Tue Aug 13, 2024 1:37 pm America/New_York
Forum: Home
Question: MODIS MOD13Q1 access problem
Replies: 2

Re: MODIS MOD13Q1 access problem

Hi Daniel,
I think it is the URL you are trying to access. There is not a folder from 12/30. The last 16-day period from 2018 is 12/19. Could you give that a try and let me know if it still is a problem.
Thanks,
Brett
by LP DAAC-EDL - lien
Mon Aug 12, 2024 10:04 am America/New_York
Forum: Home
Question: MODIS NDVI Scaling Issue
Replies: 2

Re: MODIS NDVI Scaling Issue

Hello, It appears that the software is manipulating the data somehow. I pulled the granule directly from the Data Pool and ran the statistics: Stat capture.PNG Stat capture.PNG It seems that your software is first attempting to scale the data, but rather than multiplying by 0.0001 it is multiplying ...
by LP DAAC-EDL - lien
Thu Aug 08, 2024 2:19 pm America/New_York
Forum: Home
Question: VIIRS daily (VNP09GA) 500m quality flags
Replies: 3

Re: VIIRS daily (VNP09GA) 500m quality flags

Hello,
Yes, that is correct, as those are the only QA that directly pertain to that product. It is not unlike the MOD09GA where they suggest using the 1-kilometer State flags over the Band QA. Please let me know if you have any questions.
Thanks,
Brett
by LP DAAC-EDL - lien
Thu Aug 08, 2024 9:26 am America/New_York
Forum: Home
Question: Unit conversions of ET data from MOD16A2 and missing MOD16A2 pixels
Replies: 1

Re: Unit conversions of ET data from MOD16A2 and missing MOD16A2 pixels

Hello, The MODIS Science team recommends the use of the MOD16A2GF whenever it is available: https://doi.org/10.5067/MODIS/MOD16A2GF.061 Because the 16A2GF can only be processed annually the 16A2 is still being processed as a place holder for the current year. Currently, the MOD16A2 is archive from J...
by LP DAAC-EDL - lien
Thu Jul 25, 2024 10:25 am America/New_York
Forum: Home
Question: MCD43 16 day data looks like 1 day?
Replies: 8

Re: MCD43 16 day data looks like 1 day?

Hello, I opened up the internal metadata from that particular MCD43 file and is the input data (MOD/MYD09GA) that was used to process the granule. Please note that 16 days of both Terra ad Aqua 09GAs were used. Thanks, Brett OBJECT = INPUTPOINTER NUM_VAL = 200 VALUE = ("MYD09GA.A2024063.h25v07....
by LP DAAC-EDL - lien
Thu Jul 25, 2024 10:08 am America/New_York
Forum: Home
Question: Using the Data
Replies: 2

Re: Using the Data

Hello,
Yes, the MODIS ALBEDO products are fully processed and ready to use. Please let me know if you have any questions or concerns.
Thanks,
Brett