Search found 291 matches

by GES DISC - jimacker
Fri May 26, 2023 2:30 pm America/New_York
Forum: Questions/Comments
Question: Questions about data synthesis
Replies: 11

Re: Questions about data synthesis

I am sorry, I misconfigured the link. This is correct: https://giovanni.gsfc.nasa.gov
by GES DISC - jimacker
Thu May 25, 2023 2:46 pm America/New_York
Forum: Questions/Comments
Question: AIRS L3 TqJoint data
Replies: 7

Re: AIRS L3 TqJoint data

Hello. We have had a productive discussion about your question. The following combines the comments from several data experts. Also, see the associated image below. For more AIRS questions, you can also go here: Ask AIRS The missing data over north-Europe and north-Canada in the figures you show is ...
by GES DISC - jimacker
Thu May 25, 2023 2:22 pm America/New_York
Forum: Questions/Comments
Question: Questions about data synthesis
Replies: 11

Re: Questions about data synthesis

As you stated you are a beginner, I would recommend trying our Giovanni data system, https://giovanni.gsfc.nasa.gov/ , which has all of the data variables for which you noted you want to calculate regional distributions. Giovanni makes this easy to do, as you can select a region and variable, and ma...
by GES DISC - jimacker
Wed May 24, 2023 12:04 pm America/New_York
Forum: Questions/Comments
Question: Questions about data synthesis
Replies: 11

Re: Questions about data synthesis

Hello.

If you can provide a more detailed description of what you are attempting to calculate, we may be able to advise you and provide contacts with the relevant MERRA-2 scientists and developers. Reading your post, I am not clear on what you mean by "synthesize".
by GES DISC - jimacker
Tue May 23, 2023 12:17 pm America/New_York
Forum: Questions/Comments
Question: AIRS L3 TqJoint data
Replies: 7

Re: AIRS L3 TqJoint data

Thank you for this information. We are working on your query now.
by GES DISC - jimacker
Tue May 23, 2023 11:56 am America/New_York
Forum: Questions/Comments
Question: AIRS L3 TqJoint data
Replies: 7

Re: AIRS L3 TqJoint data

Hello again,

Can you inform us where you acquired this data product?
by GES DISC - jimacker
Mon May 22, 2023 2:41 pm America/New_York
Forum: Questions/Comments
Question: Predicting forest fires for a project
Replies: 4

Re: Predicting forest fires for a project

We do not archive that particular dataset, but it is based on MODIS data (NASA satellite instruments) and is produced under NASA funding. So it is very likely a reliable dataset. You can learn more about it on their introductory Web page, https://www.globalfiredata.org/ . One of the leaders of this ...
by GES DISC - jimacker
Mon May 22, 2023 1:45 pm America/New_York
Forum: Questions/Comments
Question: AIRS L3 TqJoint data
Replies: 7

Re: AIRS L3 TqJoint data

Thank you for your query. We will contact our AIRS data team and determine if this product is available.
by GES DISC - jimacker
Fri May 12, 2023 5:08 pm America/New_York
Forum: Questions/Comments
Question: Questions about ArcGis Tools for MODIS AOD and processing in ArcGIS
Replies: 3

Re: Questions about ArcGis Tools for MODIS AOD and processing in ArcGIS

Hello, Our GIS team at the GES DISC provided the following guidance for your question. As you indicated, using the functionality in ArcGIS Pro to Add Data, and "Add Multidimensional Raster Layer", and selecting the variables of interest (AOD and AOD_QA), will create one layer per variable....
by GES DISC - jimacker
Wed May 03, 2023 10:57 pm America/New_York
Forum: Questions/Comments
Question: Predicting forest fires for a project
Replies: 4

Re: Predicting forest fires for a project

Here are some suggestions for you. You may wish to examine the methodology used here: https://data.giss.nasa.gov/impacts/gfwed/ Here are some dataset suggestions. https://www.globalfiredata.org/fireatlas.html https://modis.gsfc.nasa.gov/data/dataprod/mod14.php This search result provides many of the...