Search found 31 matches

by GES DISC - cbattisto
Tue Feb 17, 2026 11:42 am America/New_York
Forum: Home
Question: Unable to run API call to Giovanni
Replies: 4

Re: Unable to run API call to Giovanni

Would you mind sharing your Earthdata Login username? Additionally, when you access the Giovanni website, can you confirm that you're fully logged in and not using the limited access portion of the service?
by GES DISC - cbattisto
Fri Feb 13, 2026 11:35 am America/New_York
Forum: Home
Question: Unable to run API call to Giovanni
Replies: 4

Re: Unable to run API call to Giovanni

Hello, The time series service will only work with single points passed; it will not return an area-averaged time series or a spatial subset. If you would like to spatially subset, please use this harmony-py tutorial: https://github.com/nasa/gesdisc-tutorials/blob/main/notebooks/How_to_Subset_and_Do...
by GES DISC - cbattisto
Wed Jan 07, 2026 11:02 am America/New_York
Forum: Home
Question: WGET cookies permission denied
Replies: 5

Re: WGET cookies permission denied

Hello,

Were you able to fix the permission error and download the granules?
by GES DISC - cbattisto
Mon Dec 29, 2025 2:38 pm America/New_York
Forum: Home
Question: Example notebook to download weather case studies
Replies: 1

Re: Example notebook to download weather case studies

We've been recommending that Python users try the enterprise-enabled subsetting service accessed via the harmony-py library. This library requires only a .netrc file and does not need the additional prerequisite files or specific NetCDF library versions required by OPeNDAP servers such as THREDDS. H...
by GES DISC - cbattisto
Wed Dec 17, 2025 2:48 pm America/New_York
Forum: Home
Question: Error 401
Replies: 3

Re: Error 401

Hello, The authenticate() module in the httr library uses basic auth, which is no longer supported with Earthdata Login. Instead, a .netrc file will need to be created to store credentials, and then the config() parameter will need to be passed to ensure that the .netrc is being used to authenticate...
by GES DISC - cbattisto
Thu Dec 11, 2025 3:09 pm America/New_York
Forum: Home
Question: WGET cookies permission denied
Replies: 5

Re: WGET cookies permission denied

Since you are using the GES DISC Subsetting Service, make sure to add "--content-disposition" to the URL. Try again using this command: wget --load-cookies C:\.urs_cookies --save-cookies C:\.urs_cookies --keep-session-cookies --user=--ask-password --content-disposition -i url.txt These ste...
by GES DISC - cbattisto
Fri Nov 21, 2025 2:21 pm America/New_York
Forum: Home
Question: WGET cookies permission denied
Replies: 5

Re: WGET cookies permission denied

Hello, The .urs_cookies error indicates that you do not have permissions to write the .urs_cookies file to the root directory on your machine (C:\). This is not needed to download the files, but allows authentication to be cached. The .dodsrc file is set up correctly, but is only required for downlo...
by GES DISC - cbattisto
Wed Sep 17, 2025 6:02 pm America/New_York
Forum: Home
Question: MERRA2 OpenDAP Bug (python)
Replies: 2

Re: MERRA2 OpenDAP Bug (python)

Hello, If you are still experiencing this error with Python after the Earthdata Login errors on the 12th, another possible cause is due to a problematic version of the libnetcdf Python library in your environment. This includes versions 4.9.1 and 4.9.2, which have documented compatibility issues wit...
by GES DISC - cbattisto
Tue May 20, 2025 2:06 pm America/New_York
Forum: Home
Question: Inquiry About Automated Data Download Using Giovanni Software
Replies: 8

Re: Inquiry About Automated Data Download Using Giovanni Software

Hello, our apologies for the delayed response. You can download as many granules as you'd like, but when downloading from on-premises servers, granules can only be downloaded serially (one at a time) instead of parallel (multiple at a time). Your code will download the granules from the cloud since ...
by GES DISC - cbattisto
Tue Mar 04, 2025 5:21 pm America/New_York
Forum: Home
Question: Downloading specific time data from MERRA-2
Replies: 8

Re: Downloading specific time data from MERRA-2

Hello,

For your time parameters, please use the following:

begTime = '1997-08-02T23:30:00Z'
endTime = '1997-08-02T23:30:00Z'
begHour = '23:30'
endHour = '23:30'

Originally, the endTime was shorter than the endHour, causing the error.

Chris