Search found 190 matches

by LP DAAC - lien
Tue May 14, 2024 3:15 pm America/New_York
Forum: Home
Question: Which time zone does the ECOSTRESS team use for ProductionDateTime?
Replies: 1

Which time zone does the ECOSTRESS team use for ProductionDateTime?

We recently had a user write in wondering what time zone was used for the ProductionDateTime of the ECOSTRESS Tiled Land Surface Temperature and Emissivity Instantaneous L2 Global 70 m V002 dataset.
by LP DAAC - lien
Fri Apr 26, 2024 3:28 pm America/New_York
Forum: Home
Question: MODIS Data Processing Program
Replies: 4

Re: MODIS Data Processing Program

Hi, There really is no way that we know to definitively ascertain which of the 8 daily MOD09 granules was used in the specific 8 day granule that they coincide with. You can try and deduce it from the different ancillary pointer files but there really is no guarantee that will be accurate. Thanks, B...
by LP DAAC - lien
Tue Apr 16, 2024 2:43 pm America/New_York
Forum: Home
Question: MODIS Data Processing Program
Replies: 4

Re: MODIS Data Processing Program

Hi @zhooukee It is a priority to use the observation that makes up the largest percentage of a given Sinusoidal gridded MODIS pixel. Each MODIS tile is geographically fixed. So, by that I mean any given pixel from any gridded Sinusoidal product from any day or temporal range will have the exact uppe...
by LP DAAC - lien
Thu Apr 11, 2024 10:08 am America/New_York
Forum: Home
Question: VIIRS C2 Surface Reflectance products availability
Replies: 1

Re: VIIRS C2 Surface Reflectance products availability

Hi Javier,
Sorry about the delays with the V002 processing. They are aware of the gaps and we continue to get the data, but it has been extremely slow going. Unfortunately, we really do not have a timeline for completion. Thanks for your patience.
Brett
by LP DAAC - lien
Thu Apr 11, 2024 10:03 am America/New_York
Forum: Home
Question: MCD19A3D has only 2 layers with NBAR when downloaded
Replies: 8

Re: MCD19A3D has only 2 layers with NBAR when downloaded

Hi CB,
Sorry about that, for some reason the MCD19 temporarily fell off the Earthdata Search, all but the NRT MCD19 data. That has since been resolved. Please try it again and let me know if it still is being a pain.
Thanks,
Brett
by LP DAAC - lien
Thu Apr 11, 2024 9:31 am America/New_York
Forum: Home
Question: MCD19A2 v061 Data Unavailable
Replies: 3

Re: MCD19A2 v061 Data Unavailable

Hello,
If you have not, could you try it again. The registration was temporarily lost, but it is back online now.
Thanks for your patience.
Brett
by LP DAAC - lien
Thu Apr 11, 2024 9:28 am America/New_York
Forum: Home
Question: post-processing is not available
Replies: 3

Re: post-processing is not available

Hello, You can process the data before downloading using our AppEEARS tool: https://appeears.earthdatacloud.nasa.gov Please note that 2023 and 2024 are not available yet, it is a yearly product so 2024 will not be available till 2025, and 2023 should be available in the very near future. Thanks, Brett
by LP DAAC - lien
Wed Apr 03, 2024 9:08 am America/New_York
Forum: Home
Question: post-processing is not available
Replies: 3

Re: post-processing is not available

Hello,
We will need more information to assist you. What temporal range are you searching for and what interface are you using to search for the data?
Tahnks,
Brett
by LP DAAC - lien
Thu Mar 28, 2024 9:26 am America/New_York
Forum: Home
Question: Missing HLS Granules between 2024-03-05 & 2024-03-12
Replies: 6

Re: Missing HLS Granules between 2024-03-05 & 2024-03-12

Hi Matthew, Please see below from a data manager: Infrequent and unexpected data gaps can be caused by a number of issues, including delays in being able to access the input and/or ancillary data needed to generate the products. Since the provider, in this case HLS, is getting its input data upstrea...
by LP DAAC - lien
Tue Mar 26, 2024 11:00 am America/New_York
Forum: Home
Question: Learn all about EMIT Data: how to access, how to work with it, how to visualize, the algorithms that went into it & more
Replies: 1

Re: Discovering EMIT Data.

We recently had a user write in looking for more information on the EMIT algorithm. We wanted to make sure all users that are interested in EMIT data had a chance to learn more about the data. In case you missed it, NASA’s JPL EMIT Science Team and the LP DAAC hosted a 2-hour virtual workshop on the...