Search found 185 matches

by LAADS_UserServices_M
Tue Dec 20, 2022 8:25 am America/New_York
Forum: Questions/Comments
Question: artefacts in MOD06 cloud_top_height_1km data
Replies: 2

Re: artefacts in MOD06 cloud_top_height_1km data

More from explanation product science team : "This artifact in the 1-km CT height products relates to the input GDAS (1-degree) ancillary data. It may relate to an outlier pixel value or interpolation failure. Unfortunately, no quality flag in the current code filters out these pixels. However,...
by LAADS_UserServices_M
Mon Dec 19, 2022 3:08 pm America/New_York
Forum: Questions/Comments
Question: artefacts in MOD06 cloud_top_height_1km data
Replies: 2

Re: artefacts in MOD06 cloud_top_height_1km data

Below is the response from the MOD06 product developer/SME: "That is due to MOD_PRLCAT being unable to spatially interpolate ancillary data. The 1 degree boxes are because all relevant ancillary there is at 1 degree resolution. Not much we can do about that without doing some serious work on re...
by LAADS_UserServices_M
Mon Dec 19, 2022 11:41 am America/New_York
Forum: Questions/Comments
Question: SeaDAS-MOD04
Replies: 8

Re: SeaDAS-MOD04

In order to properly respond to your question about MOD11 product please post a question and select LP DAAC tag from DAAC because MOD04 is related to LAADS and MOD11 is related to LP DAAC even if you downloaded it from ladsweb.
by LAADS_UserServices_M
Wed Dec 14, 2022 8:29 am America/New_York
Forum: Questions/Comments
Question: (MODIS) Aerosol Optical Depth (AOD) to proxy for particulate matter
Replies: 2

Re: (MODIS) Aerosol Optical Depth (AOD) to proxy for particulate matter

Dear Ramzan: You can search and order these products from LAADS Find Data interface at: https://ladsweb.modaps.eosdis.nasa.gov/search/ The product information is available at: https://ladsweb.modaps.eosdis.nasa.gov/missions-and-measurements/science-domain/aerosol/ or https://modis-atmosphere.gsfc.na...
by LAADS_UserServices_M
Mon Dec 12, 2022 10:16 am America/New_York
Forum: Questions/Comments
Question: Rate limit API?
Replies: 3

Re: Rate limit API?

Yes, that's 100 concurrent running requests.
by LAADS_UserServices_M
Mon Dec 05, 2022 2:11 pm America/New_York
Forum: Questions/Comments
Question: Rate limit API?
Replies: 3

Re: Rate limit API?

Each load balanced server has a request limit of 25 requests per second per IP. We have 4 load balanced servers so that means if perfectly load balanced we have a request limit of 100 requests/second per IP.
by LAADS_UserServices_M
Mon Dec 05, 2022 2:09 pm America/New_York
Forum: Questions/Comments
Question: Modis level 3 daily cloud effective radius data
Replies: 1

Re: Modis level 3 daily cloud effective radius data

Dear Vineeth: Here is a response from product SME: "Their interpretation of those two datasets is correct. And unfortunately there is no way to categorize the 3.7-micron retrievals into single-layer/multi-layer populations using the level-3 files, they’d have to go back to the L2 files to separ...
by LAADS_UserServices_M
Fri Nov 25, 2022 11:06 am America/New_York
Forum: Questions/Comments
Question: SLSTR-Level1B Sentinel3 Data download
Replies: 1

Re: SLSTR-Level1B Sentinel3 Data download

Dear Marco Laiolo: As mentioned before generating geoMeta text file for S3A data is on our to-do-list. However, with all the other high priority tasks in line we don't have an estimated time for the availability of S3A geoMeta. We will post an announcement on LAADS website once we have this ready an...
by LAADS_UserServices_M
Wed Nov 16, 2022 1:58 pm America/New_York
Forum: Questions/Comments
Question: Lance NRT Recent naming issues
Replies: 1

Re: Lance NRT Recent naming issues

Dear Conrad: The downloads link is correct and does work. I am able to download the file from https://nrt3.modaps.eosdis.nasa.gov/api/v2/content/archives/allData/61/MOD00F/Recent/MOD00F.A2022314.1420.20223141453.001.NRT It is the other way around, the file named MOD00F.A2022314.1420.001.NRT is displ...