Search found 295 matches

by LAADS_UserServices_M
Thu Feb 17, 2022 9:41 am America/New_York
Forum: Home
Question: Long-term data record
Replies: 1

Re: Long-term data record

You must be looking at N09_AVH13C1 --NOAA-09 AVHRR NDVI product. Yes, that is only available for 1985 to 1988 period. However, the Long-term Data Record (LTDR) consists of products from AVHRR instruments on board various NOAA satellites which range from N07 (for NOAA-07 that was launched June 1981) ...
by LAADS_UserServices_M
Wed Feb 09, 2022 10:37 am America/New_York
Forum: Home
Question: geoMeta data
Replies: 3

Re: geoMeta data

This is because LAADS is having a systems maintenance:
https://ladsweb.modaps.eosdis.nasa.gov/alerts-and-issues/?id=78536
Please try again this afternoon or tomorrow.
by LAADS_UserServices_M
Tue Feb 08, 2022 12:33 pm America/New_York
Forum: Home
Question: geoMeta data
Replies: 3

Re: geoMeta data

Dear Marco Laiolo:
We just checked and all geoMeta files (MODIS and VIIRS) exist and looks normal. Do you have specific example that you want us to investigate?

LAADS Users Services
by LAADS_UserServices_M
Thu Feb 03, 2022 11:26 am America/New_York
Forum: Home
Question: could not download data
Replies: 2

Re: could not download data

There was an issue with our system which has been resolved. So, please try again and you should be able to download data. Make sure you restart your browser before trying again.
by LAADS_UserServices_M
Thu Feb 03, 2022 11:19 am America/New_York
Forum: Home
Question: could not download data
Replies: 2

Re: could not download data

There was an issue with our system which has been resolved. So, please try again and you should be able to download data. Make sure you restart your browser before trying again.
by LAADS_UserServices_M
Thu Feb 03, 2022 11:18 am America/New_York
Forum: Home
Question: could not download data
Replies: 1

Re: could not download data

There was an issue with our system which has been resolved. So, please try again and you should be able to download data. Make sure you restart your browser before trying again.
by LAADS_UserServices_M
Wed Jan 26, 2022 12:31 pm America/New_York
Forum: Home
Question: MOD04_3K-MYD04_3K Analysing
Replies: 3

Re: MOD04_3K-MYD04_3K Analysing

Sorry, we don't have resources to help you with your Matlab request. However, try contacting HDF-EOS Tools and Information Center at eoshelp@hdfgroup.org directly and they might be able to provide some guidance.
by LAADS_UserServices_M
Wed Jan 26, 2022 12:26 pm America/New_York
Forum: Home
Question: MODIS Level-3 Gridded product: Angstrom Exponent (AE) over OCEAN
Replies: 5

Re: MODIS Level-3 Gridded product: Angstrom Exponent (AE) over OCEAN

Following are the only two L3 Angstrom Exponent data over ocean available from MODIS. These are available from L3 daily, weekly and monthly (M[O/Y]08_[D/E/M]3 products. Aerosol_AE1_Ocean_JHisto_vs_Opt_Depth Aerosol_AE2_Ocean_JHisto_vs_Opt_Depth where JHisto = Joint Histogram Complete product informa...
by LAADS_UserServices_M
Tue Jan 25, 2022 12:25 pm America/New_York
Forum: Home
Question: MOD04_3K-MYD04_3K Analysing
Replies: 3

Re: MOD04_3K-MYD04_3K Analysing

You can extract desired parameters (SDSs) by using post-processing service available during search and order process from ladsweb (https://ladsweb.modaps.eosdis.nasa.gov/search/) If this is first time you are using ladsweb, you can consult LAADS tutorial ("How to Search and Order Data with the ...