Search found 185 matches

by GES DISC - mgreene
Mon Nov 20, 2023 10:29 am America/New_York
Forum: Questions/Comments
Question: extracting costumized TROPOMI data fails
Replies: 8

Re: extracting costumized TROPOMI data fails

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by GES DISC - mgreene
Tue Nov 14, 2023 2:10 pm America/New_York
Forum: Questions/Comments
Question: MERRA-2 skin temperaute
Replies: 2

Re: MERRA-2 skin temperaute

Our MERRA-2 data and subject matter experts will examine your question and formulate a reply shortly.
by GES DISC - mgreene
Mon Nov 13, 2023 4:51 pm America/New_York
Forum: Questions/Comments
Question: wget Unable to establish SSL connection for MERRA2 data
Replies: 13

Re: wget Unable to establish SSL connection for MERRA2 data

please check your wget version, 'wget -V'. It needs to be 1.20 or higher. If wget is compiled with older SSL package you might need to reinstall it. First, try to download a single file first from your Web browser to verify the username/password and check if the .netrc file contains correct credenti...
by GES DISC - mgreene
Thu Nov 09, 2023 2:11 pm America/New_York
Forum: Questions/Comments
Question: What's the difference between GPM_3IMERGHH_07 and GPM_3IMERGHH_06
Replies: 4

Re: What's the difference between GPM_3IMERGHH_07 and GPM_3IMERGHH_06

Following up to see if the information provided met your needs.
by GES DISC - mgreene
Tue Nov 07, 2023 3:14 pm America/New_York
Forum: Questions/Comments
Question: What's the difference between GPM_3IMERGHH_07 and GPM_3IMERGHH_06
Replies: 4

Re: What's the difference between GPM_3IMERGHH_07 and GPM_3IMERGHH_06

Hello, There are substantial changes in IMERG v07, more than would practically be possible to list here. It would be instructive to follow to the Data Release Notes from our news release: https://disc.gsfc.nasa.gov/information/data-release?title=Release%20of%20IMERG%20Final%20products%20version%2007...
by GES DISC - mgreene
Tue Nov 07, 2023 11:08 am America/New_York
Forum: Questions/Comments
Question: What's the difference between GPM_3IMERGHH_07 and GPM_3IMERGHH_06
Replies: 4

Re: What's the difference between GPM_3IMERGHH_07 and GPM_3IMERGHH_06

Hello,

Our GPM data and subject matter experts will examine your question and formulate a reply shortly.
by GES DISC - mgreene
Mon Sep 25, 2023 10:22 am America/New_York
Forum: Questions/Comments
Question: [M2I6NPANA] Missing values in air temperature
Replies: 2

Re: [M2I6NPANA] Missing values in air temperature

Hello, MERRA-2 has not extrapolated data beneath the surface. The result is that lower pressure levels, such as 1000, 925, and 850 hPa may consist of missing data if it is below the surface. More information can be found in the FAQ of the MERRA-2 project page : https://gmao.gsfc.nasa.gov/reanalysis/...
by GES DISC - mgreene
Mon Sep 25, 2023 8:15 am America/New_York
Forum: Questions/Comments
Question: [M2I6NPANA] Missing values in air temperature
Replies: 2

Re: [M2I6NPANA] Missing values in air temperature

Our MERRA-2 data and subject matter experts will examine your question and formulate a reply shortly.
by GES DISC - mgreene
Tue Sep 12, 2023 7:31 am America/New_York
Forum: Questions/Comments
Question: Magnitude and Unit of PM2.5, MERRA-2: Conversion Necessary?
Replies: 10

Re: Magnitude and Unit of PM2.5, MERRA-2: Conversion Necessary?

Hello, The equation for PM2.5 is the same as what we have posted on our FAQ page, so that is correct. (https://gmao.gsfc.nasa.gov/reanalysis/MERRA-2/FAQ/) I think this should work equally well for 1 hourly or 1 monthly calculations. As to why “the pixel size of the original five parameters (dusmass2...
by GES DISC - mgreene
Tue Sep 12, 2023 7:18 am America/New_York
Forum: Questions/Comments
Question: Atmospheric enthalpy flux
Replies: 4

Re: Atmospheric enthalpy flux

Hello,

Our MERRA-2 data and subject matter experts will examine your question and formulate a reply shortly.