Search found 42 matches

by lien
Wed Aug 03, 2022 12:16 pm America/New_York
Forum: Questions/Comments
Question: Daily greenery changes monitoring through MOD09GQ
Replies: 2

Re: Daily greenery changes monitoring through MOD09GQ

Hi,
The MOD/MYD09GQ product is used to create the MOD/MYD09Q1 8 day product and that is used as input data to process the MOD13Q1 Vegetation indices. So yes you could use it to process NDVI data. You can download the MOD09GQ product from our Data Pool server: e4ftl01.cr.usgs.gov.
Thanks,
Brett
by lien
Mon Aug 01, 2022 11:14 am America/New_York
Forum: Questions/Comments
Question: Download MODIS data for greenery changes monitoring
Replies: 2

Re: Download MODIS data for greenery changes monitoring

Hello
Yes, I believe you have found the MOD/MYD09GQ as your subsequent email has stated: https://lpdaac.usgs.gov/products/mod09gqv061/
Thanks,
Brett
by lien
Thu May 26, 2022 2:02 pm America/New_York
Forum: Questions/Comments
Question: Missing MOD11A2.061 tiles from 2001
Replies: 5

Re: Missing MOD11A2.061 tiles from 2001

Hi Silvia,
Sorry for the delay. We have been requesting these be processed for quite sometime, and we just had a bunch of missing MCD43A data come in for 2008 and 2021. Please let us know if you find there are still missing data.
Thanks,
Brett
by lien
Tue May 17, 2022 9:12 am America/New_York
Forum: Questions/Comments
Question: Forest fire data
Replies: 2

Re: Forest fire data

Hi,
Were you asking about getting shape files or about receiving fire data? We do not have shape files. We do have some fire products:
https://lpdaac.usgs.gov/products/mcd64a1v061/
https://lpdaac.usgs.gov/product_search/?query=mod14&view=cards&sort=title
Thanks,
Brett
by lien
Mon May 09, 2022 12:56 pm America/New_York
Forum: Questions/Comments
Question: MOD11A2 Terra vs Aqua shift
Replies: 1

Re: MOD11A2 Terra vs Aqua shift

We will need to have an example set of Granule IDs to compare.
by lien
Thu Apr 28, 2022 1:21 pm America/New_York
Forum: Questions/Comments
Question: MOD16A2.061 data availability
Replies: 1

Re: MOD16A2.061 data availability

Hello, V Sorry for the confusion with this. This is expected and the MOD16A2 V061 will not be processed earlier then 2021. Following is per the MODIS Science team: Before the start of V61 processing it was decided that the regular MxD16A2 and MxD17A2H will be only produced from forward processing bu...
by lien
Thu Apr 21, 2022 9:59 am America/New_York
Forum: Questions/Comments
Question: Missing MOD11A2.061 tiles from 2001
Replies: 5

Re: Missing MOD11A2.061 tiles from 2001

Hi Monika,
That is correct. The V061 processing is not complete yet. The major blocks of data are done except for some MCD43 data sets. Now the reconciliation is underway. We expect it to be completed this month.
Thanks,
Brett
by lien
Mon Apr 11, 2022 4:43 pm America/New_York
Forum: Questions/Comments
Question: Convert MODIS LAI 8-days composite to average monthly
Replies: 1

Re: Convert MODIS LAI 8-days composite to average monthly

Hi Mohamed, I think this is a good idea to ask this in the forum also. We defer to the user community for questions like yours. Perhaps a user has attempted this before and can provide some ideas and direction on how this can be done. The MxD15 products don't provide a DOY for the pixels used in the...
by lien
Mon Apr 11, 2022 3:10 pm America/New_York
Forum: Questions/Comments
Question: AppEEARS API
Replies: 1

Re: AppEEARS API

Hi,
Sorry for the hassles with this, the tutorial has not been updated yet. Two weeks ago today AppEEARS was moved into the cloud. So that second URL (https://appeears.earthdatacloud.nasa.gov/api/) is correct.
Thanks,

Brett
by lien
Tue Apr 05, 2022 7:55 am America/New_York
Forum: Questions/Comments
Question: wget 403 forbidden
Replies: 3

Re: wget 403 forbidden

Hi Katie, Just want to see if you were able to try what I suggested yesterday: Here are a couple things we see that may be causing causing issues, can you give this a try 1.You will need to submit a token, not a username and password, to download an AppEEARS output file. To get this token you can ru...