Search found 249 matches
- Thu Sep 19, 2024 10:18 am America/New_York
- Forum: Home
- Question: Inquiry about overlapping same area processing when merging images
- Replies: 1
Re: Inquiry about overlapping same area processing when merging images
Hi Seong-jun Lee, It may work, but I can't give you a definitive answer on that. I would like to suggest to you our AppEEARS tool: https://appeears.earthdatacloud.nasa.gov HLS is available in AppEEARS and it does all this automatically. You can make an area sample request and it mosaics and does all...
Re: MCDLCHKM.
Hi Jonas, I don't believe that this product has ever been archived and distributed, it is used only as an upstream product used to produce other MODIS products. You may want to check with MODAPS to confirm this as they are the data providers: https://modaps.modaps.eosdis.nasa.gov/services/user/ Than...
- 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
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
- 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
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
- 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
Can you double check that VIIRS shortname? I can't find a VNP1A2H.
Thanks,
Brett
- 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
We just want to confirm, which year are you looking for?
Thanks,
Brett
- 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
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
- 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 ...
- 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
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
- 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...