Search found 215 matches

by GES DISC - jimacker
Wed Jul 20, 2022 3:03 pm America/New_York
Forum: Questions/Comments
Question: MERRA-2 PM 2.5 vs. PM 10
Replies: 2

Re: MERRA-2 PM 2.5 vs. PM 10

Here is the reply from our GES DISC staff: ---- Yes, it is correct to assume PM 10 will ALWAYS be greater than PM 2.5. Inhalable coarse particles PM10 have a diameter of 10 micrometers (μm) or less. Finer particles, designated PM2.5, have a diameter of 2.5 μm or less. In the MERRA-2 FAQ page https:/...
by GES DISC - jimacker
Wed Jul 20, 2022 2:38 pm America/New_York
Forum: Questions/Comments
Question: GES DISC resources for cloud computing
Replies: 0

GES DISC resources for cloud computing

The NASA Distributed Active Archive Centers (DAACs) are in the process of migrating data and data tools to the cloud computing environment. To assist users with the many different aspects of this transition, the Goddard Earth Sciences Data and Information Services Center (GES DISC) has created a pag...
by GES DISC - jimacker
Wed Jul 20, 2022 1:40 pm America/New_York
Forum: Questions/Comments
Question: MERRA-2 PM 2.5 vs. PM 10
Replies: 2

Re: MERRA-2 PM 2.5 vs. PM 10

We have received your question and are providing it to our MERRA-2 and aerosol experts for response.
by GES DISC - jimacker
Fri Jul 15, 2022 4:26 pm America/New_York
Forum: Questions/Comments
Question: wget 1.21.3 64bit 404 Error in Windows 10 v20H2
Replies: 5

Re: wget 1.21.3 64bit 404 Error in Windows 10 v20H2

We are glad to hear that the data in netCDF format will be useful to you.
by GES DISC - jimacker
Thu Jul 14, 2022 4:05 pm America/New_York
Forum: Questions/Comments
Question: wget 1.21.3 64bit 404 Error in Windows 10 v20H2
Replies: 5

Re: wget 1.21.3 64bit 404 Error in Windows 10 v20H2

One followup question: if you downloaded a subsetted file in netCDF format, do you have a way to convert that to GeoTIFF? If so, we can examine the error closely and attempt to determine why the spatial subsetting did not work. If you do not have a way to convert netCDF files to GeoTIFF, then findin...
by GES DISC - jimacker
Thu Jul 14, 2022 4:01 pm America/New_York
Forum: Questions/Comments
Question: wget 1.21.3 64bit 404 Error in Windows 10 v20H2
Replies: 5

Re: wget 1.21.3 64bit 404 Error in Windows 10 v20H2

Daniel, Hello. We have examined our servers and have determined that the only way you can get GeoTIFF subset files for the data you are seeking is to use Giovanni. The data products and values will be the same; however, our OPeNDAP server is not set up to provide spatial subsetted data as GeoTIFF. W...
by GES DISC - jimacker
Tue Jul 12, 2022 2:41 pm America/New_York
Forum: Questions/Comments
Question: MERRA 2 - Windspeed V50M missing @ 50.0N/3.125E
Replies: 2

Re: MERRA 2 - Windspeed V50M missing @ 50.0N/3.125E

From our DISC science support staff: I can get V50M in the subsetted file by repeating the selections you listed, i.e., Dataset: MERRA-2 inst1_2d_asm_Nx: 2d,1-Hourly,Instantaneous,Single-Level,Assimilation,Single-Level Diagnostics V5.12.4 Download Method: Get File Subsets using the GES DISC Subsette...
by GES DISC - jimacker
Tue Jul 12, 2022 11:03 am America/New_York
Forum: Questions/Comments
Question: MERRA 2 - Windspeed V50M missing @ 50.0N/3.125E
Replies: 2

Re: MERRA 2 - Windspeed V50M missing @ 50.0N/3.125E

Hello,

We are examining your issue now; we will provide a reply as soon as we have determined if the data is available.
by GES DISC - jimacker
Tue Jul 12, 2022 10:35 am America/New_York
Forum: Questions/Comments
Question: GES DISC page not found
Replies: 5

Re: GES DISC page not found

Hello, we will need additional information from you to diagnose this issue. Please contact the GES DISC Help Desk. See our "Contact Us" page for information on what to include in your message. Thank you. https://disc.gsfc.nasa.gov/information/documents?title=Contact%20Us
by GES DISC - jimacker
Mon Jul 11, 2022 2:10 pm America/New_York
Forum: Questions/Comments
Question: GES DISC page not found
Replies: 5

Re: GES DISC page not found

If you have not done so already, please re-attempt your data access and download query, as we believe the issue you encountered has been resolved.