Forum

Dear Staff, after long time I have to download Level1b data from LAADS Archive (MOD03 and MOD021KM, respectively). Firstly, I request and generate a new token; however inserted in my matlab code to download these kind of products I write this: system (['wget -e robots=off -m -np -R .html,.tmp -nH --...

Dear Staff, I'm writing because since Easter I tentatively download data from LAADS, from Collection 5110 and 5200, but the download speed is very slow and unstable switching from 10 Mb to 200 Kb, but, on a whole, is very very low resulting somewhat frustrating download a large number of data. For i...

Dear staff, I notice that since yesterday no new daily folder have been produced and showed in the nrt3 and nrt4 of the LANCE system for MODIS and VIIRS product. Alternatively, seems that the LAADS system not experienced this problem. Due to my research related to the near-real time processing of, s...

Dear staff, I aim to start to use and manage, for volcano science, Sentinel 3 SLSTR Level 1b data and compare these with MODIS data. I notice that, as an example, in this link: https://ladsweb.modaps.eosdis.nasa.gov/archive/Science%20Domain/Level-1/SLSTR%20Level-1B/SLSTR%20Copernicus%20Sentinel-3%20...

Since 25 October, just after few days following the end of the operation involving Terra instruments the MOD product (e.g. MOD03 or MOD021KM) doesn't appear in the https://nrt3.modaps.eosdis.nasa.gov/archive/allData/61/ but yet all the folder related to this product are visible and correctly populat...

Dear Staff, since May 29th; LAADS DAAC data archive are unaccessible and any try returning "504 Gateway Time-out". However, any NEWS and/or ALERTS alerted about this problem. Please, I ask you to inform about this problem and cite some preliminary timing to fix it. Thank you in advance and...

Dear Staff, thank you very much for the reply. Sincerely, my question rely on the doubt that I'don't find geoMeta S3 related data in your website; but, with your response, now I'm sure that, currently, LAADS not generate this kind of precious folder/file info. Thanks again for your great work and I ...

Dear Staff, I just finished to follow your very interesting webinar. So, I'm currently work with MODIS and VIIRS data and, in order to download properly data I adopt a strategy centered on the geographical limits of each 5 min swath inserted in a daily.txt file placed here (e.g. https://ladsweb.moda...

Dear LAADS User Services, Thank you! In the past days I see that all the geoMeta subfolders of the LAADS service are correct and the problem, even if with name changing (i.e. yesterday from geoMetaVIIRS to geoMetaJPSS). Currently, I only notice that persist the problem regarding geoMetaVIIRS and geo...

Dear service, there are some news about the problem regarding the following folders content? geoMetaVIIRS [link=] //ladsweb.modaps.eosdis.nasa.gov/archive/geoMetaVIIRS/5110/NPP/2012/VNP03MOD_2012-01-19.txt geoMeta https://ladsweb.modaps.eosdis.nasa.gov/archive/geoMeta/61/AQUA/2003/MYD03_2003-01-01.t...