Search found 146 matches

by LP DAAC - lien
Tue Jan 09, 2024 3:09 pm America/New_York
Forum: Questions/Comments
Question: Problem with downloading tiles using DAAC2Disk
Replies: 3

Re: Problem with downloading tiles using DAAC2Disk

Hi Elena, Thanks for your patience. We do have several options, including R and Python. Please see our different script options on the this site: https://lpdaac.usgs.gov/tools/data-prep-scripts/ Also, please take a look at my favorite tool, AppEEARS: https://appeears.earthdatacloud.nasa.gov/ It perf...
by LP DAAC - lien
Mon Jan 08, 2024 9:21 am America/New_York
Forum: Questions/Comments
Question: Missing MOD11A2.061 tiles from 2001
Replies: 15

Re: Missing MOD11A2.061 tiles from 2001

Hi Mauricio, We will pass that along about the missing data from the cloud as compared to the Data Pool, thanks for the heads-up. On the matter of 2001 June 18, unfortunately that composite never was. To date the longest downtime that any MODIS sensor had was June 17, 2001 until July 4, 2001. The sa...
by LP DAAC - lien
Wed Jan 03, 2024 9:29 am America/New_York
Forum: Questions/Comments
Question: MOD16A2 Unit Conversion
Replies: 10

Re: MOD16A2 Unit Conversion

Hello, We typically work in metric but I'll see if anyone on our staff knows an easy way to convert. In the meantime, if anyone in the science community works in imperial we'll leave it open for you to share what you do. It does appear that the .csv file allows formulas to be entered for specific co...
by LP DAAC - lien
Fri Dec 29, 2023 11:37 am America/New_York
Forum: Questions/Comments
Question: Missing MODIS v6.1 data on Dec 22 2023
Replies: 4

Re: Missing MODIS v6.1 data on Dec 22 2023

Hi Katya, We are checking with the data provider on this. As soon as I hear something, I will let you know. Please see the Global Browse image: https://landweb.modaps.eosdis.nasa.gov/cgi-bin/QS/browse/details.cgi?SENSOR=Terra&VER=061&ESDT=MOD09CMG&DATASET=MOD09CMG&YEAR=2023&DATE=...
by LP DAAC - lien
Tue Dec 26, 2023 10:27 am America/New_York
Forum: Questions/Comments
Question: GEDI spatial subset order data from EarthData Search gives ECONNREFUSED error
Replies: 5

Re: GEDI spatial subset order data from EarthData Search gives ECONNREFUSED error

Hello, Sorry for the issues with the ESI processing, it can be temperamental at times. Generally this error is caused by the order size. There is an internal limit of 1000 scenes. Which actually can prove to large. If you could divide your requests into several smaller orders it should work fine. Pl...
by LP DAAC - lien
Tue Dec 26, 2023 9:47 am America/New_York
Forum: Questions/Comments
Question: Problem with downloading tiles using DAAC2Disk
Replies: 3

Re: Problem with downloading tiles using DAAC2Disk

Hi Elena, Sorry for the hassles with the Daac2Disk tool. The User Guide should have been updated last summer when V006 was decommissioned. So if the Versionid was switched to 061 it should be successful. Also, the Daac2Disk only searches the Data Pool and we are in the process of transitioning all o...
by LP DAAC - lien
Wed Dec 13, 2023 10:07 am America/New_York
Forum: Questions/Comments
Question: MCD19A2 AOD data preprocessing
Replies: 4

Re: MCD19A2 AOD data preprocessing

Hello, Unfortunately,because of the multi dimensions of the MCD19A2 files our AppEEARS pre-processing tool does not support this as it does most all other MODIS products, you will need to download the data and clip it with your GIS software. The rest of your question we are in contact with the devel...
by LP DAAC - lien
Tue Nov 28, 2023 10:27 am America/New_York
Forum: Questions/Comments
Question: Missing MOD11A2.061 tiles from 2001
Replies: 15

Re: Missing MOD11A2.061 tiles from 2001

Hi Mauricio,
Sorry for the delay. The data should now be available. Please let us know if it still is an issue.
Thanks,
Brett
by LP DAAC - lien
Mon Nov 27, 2023 3:21 pm America/New_York
Forum: Questions/Comments
Question: GEDI spatial subset order data from EarthData Search gives ECONNREFUSED error
Replies: 5

Re: GEDI spatial subset order data from EarthData Search gives ECONNREFUSED error

Hi,
Have you been able to get the Earthdata Search Tool to work for, not sure why it would say connection denied.
After your search is complete and you order the data there should be a Customize Options you can select to subset your area of interest. Will it allow you to do that?
Thanks,
Brett
by LP DAAC - lien
Fri Nov 24, 2023 1:07 pm America/New_York
Forum: Questions/Comments
Question: Strange coords in metadata in VIIRS collections
Replies: 1

Re: Strange coords in metadata in VIIRS collections

Hi, The Gring coordinates are not wrong, they are exactly what they are supposed to be. Please see the full list of MODIS/VIIRS tile coordinates here: https://modis-land.gsfc.nasa.gov/pdf/sn_gring_10deg.txt Gring (G polygon) coordinates are not the same as the actual tiles coordinates and are not de...