Search found 15 matches

by marcolaiolo
Wed Feb 07, 2024 2:37 am America/New_York
Forum: Questions/Comments
Question: geoMetaVIIRS for JPSS2
Replies: 1

geoMetaVIIRS for JPSS2

Dear Staff, Ireceive the notification of the VJ2 products released and downloadable from nrt-lance system. Sorry, about a possible futile question; but I'm interested to a "vital" product for my script regarding the downloading and processingof MODIS and VIIRS data that is the geoMeta file...
by marcolaiolo
Wed Dec 20, 2023 3:57 am America/New_York
Forum: Questions/Comments
Question: VIIRS-JPSS2 Data
Replies: 1

VIIRS-JPSS2 Data

Dear Staff, my question regard not a real problem, but is an information request about the change and the timing about the availability on LAADS of the multispectral (not only visible channel) acquisition of the JPSS-2 project. Have you the link where can I check any information about the projector ...
by marcolaiolo
Tue Jul 25, 2023 8:51 am America/New_York
Forum: Questions/Comments
Question: download MODIS data
Replies: 1

download MODIS data

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 --...
by marcolaiolo
Wed Apr 12, 2023 2:21 am America/New_York
Forum: Questions/Comments
Question: download VIIRS data via LAADS by using token
Replies: 1

download VIIRS data via LAADS by using token

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...
by marcolaiolo
Sun Feb 26, 2023 4:05 am America/New_York
Forum: Questions/Comments
Question: LANCE NRT no update
Replies: 6

LANCE NRT no update

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...
by marcolaiolo
Fri Nov 25, 2022 3:10 am America/New_York
Forum: Questions/Comments
Question: SLSTR-Level1B Sentinel3 Data download
Replies: 1

SLSTR-Level1B Sentinel3 Data download

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...
by marcolaiolo
Wed Oct 26, 2022 2:33 pm America/New_York
Forum: Questions/Comments
Question: Terra MOD products on nrt system
Replies: 1

Terra MOD products on nrt system

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...
by marcolaiolo
Tue May 31, 2022 4:59 am America/New_York
Forum: Questions/Comments
Question: LAADS archive data
Replies: 1

LAADS archive data

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...
by marcolaiolo
Fri May 06, 2022 12:36 pm America/New_York
Forum: Questions/Comments
Question: geoMeta data related to "/allData/450/S3A_SL_1_RBT/
Replies: 2

Re: geoMeta data related to "/allData/450/S3A_SL_1_RBT/

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 ...
by marcolaiolo
Wed Apr 27, 2022 3:55 pm America/New_York
Forum: Questions/Comments
Question: geoMeta data related to "/allData/450/S3A_SL_1_RBT/
Replies: 2

geoMeta data related to "/allData/450/S3A_SL_1_RBT/

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...