Search found 87 matches

by LAADS_UserServices_M
Tue Jun 22, 2021 2:01 pm America/New_York
Forum: Questions/Comments
Question: LAADS DAAC MODIS downloads reporting 500.
Replies: 6

Re: LAADS DAAC MODIS downloads reporting 500.

There is no expiration for tokens. However, LAADS infrastructure team implemented a cross-site token compatibility last night that might have caused it. The cross-site token compatibility makes it possible for token generated on one LAADS site to work on all sites.
by LAADS_UserServices_M
Mon Jun 21, 2021 9:57 am America/New_York
Forum: Questions/Comments
Question: LAADS DAAC MODIS downloads reporting 500.
Replies: 6

Re: LAADS DAAC MODIS downloads reporting 500.

I tried your wget command with my token and it worked without any issue (see below). Please try again after generating a new token from ladsweb (https://ladsweb.modaps.eosdis.nasa.gov/). wget -e robots=off -m -np -R .html,.tmp -nH --cut-dirs=3 "https://ladsweb.modaps.eosdis.nasa.gov/archive/all...
by LAADS_UserServices_M
Fri May 21, 2021 7:25 am America/New_York
Forum: Questions/Comments
Question: Authentication fails after 4-6 weeks.
Replies: 3

Re: Authentication fails after 4-6 weeks.

On May 6, 2021 following email was sent to all lance-modis users informing them about an issue with token generated prior to Monday, May 3: Dear lance-modis Users, On Monday, due to a bug we lost the encryption keys used to generate/verify our app tokens and had to generate new ones after fixing the...
by LAADS_UserServices_M
Fri Apr 02, 2021 9:06 am America/New_York
Forum: Questions/Comments
Question: Modis water vapour profile L3 data
Replies: 2

Re: Modis water vapour profile L3 data

For Level 3 (MxD08_D3) Water Vapor data available are: IR retrieval: Atmospheric_Water_Vapor_High - Precipitable Water Vapor (IR Retrieval) 440 to 10mb Atmospheric_Water_Vapor_Low - Precipitable Water Vapor (IR Retrieval) Surface to 680mb Atmospheric_Water_Vapor_Mean - Precipitable Water Vapor(IR Re...
by LAADS_UserServices_M
Wed Mar 31, 2021 2:19 pm America/New_York
Forum: Questions/Comments
Question: Modis water vapour profile L3 data
Replies: 2

Re: Modis water vapour profile L3 data

Dear Anila,
Can you explain what do you mean by "the profile info in L3 Format"?
by LAADS_UserServices_M
Thu Mar 18, 2021 10:57 am America/New_York
Forum: Questions/Comments
Question: Envisat MERIS
Replies: 0

Envisat MERIS

The Envisat MEdium Resolution Imaging Spectrometer (MERIS) on board the European Space Agency's polar-orbiting Envisat-1 environmental research satellite was primarily designed for measuring ocean color, but is widely used for a global environmental monitoring system. More information about the miss...
by LAADS_UserServices_M
Thu Mar 18, 2021 9:25 am America/New_York
Forum: Questions/Comments
Question: MODIS Airborne Simulator (MAS/eMAS)
Replies: 0

MODIS Airborne Simulator (MAS/eMAS)

Users can find MAS and eMAS information and data from LAADS DAAC at:
https://ladsweb.modaps.eosdis.nasa.gov/ ... ments/mas/
by LAADS_UserServices_M
Fri Mar 12, 2021 2:12 pm America/New_York
Forum: Questions/Comments
Question: How can I get fire count data to download?
Replies: 4

Re: How can I get fire count data to download?

You should ask your question to FIRMS user support by clicking the “Feedback” link in upper right corner of FIRMS page.
by LAADS_UserServices_M
Thu Mar 11, 2021 9:19 am America/New_York
Forum: Questions/Comments
Question: How can I get fire count data to download?
Replies: 4

Re: How can I get fire count data to download?

Hi Sahir,
Have you tried NASA's Fire Information for Resource Management System (FIRMS) at:
https://earthdata.nasa.gov/earth-observ ... time/firms
The FIRMS distributes active fire data from MODIS and VIIRS instruments.
by LAADS_UserServices_M
Wed Feb 03, 2021 2:00 pm America/New_York
Forum: Questions/Comments
Question: VNP46A1 to VNP46A2
Replies: 1

Re: VNP46A1 to VNP46A2

Dear User,
You could not find VNP43LGDNBA1, VNPLG09GA, and VNP04LGA products because these are for internal use and are not made publicly available.

Regards,
LAADS User Services