Search found 42 matches

by GES DISC - mgreene
Tue Jun 21, 2022 12:49 pm America/New_York
Forum: Questions/Comments
Question: trouble downloading GPM
Replies: 3

Re: trouble downloading GPM

There were a brief outage to the system on June 19th that cause you to receive the error. It has since been resolved. Regards
by GES DISC - mgreene
Tue Jun 21, 2022 11:59 am America/New_York
Forum: Questions/Comments
Question: trouble downloading GPM
Replies: 3

Re: trouble downloading GPM

Could you please provide the type of issues you are experiencing?
by GES DISC - mgreene
Thu Jun 09, 2022 9:13 am America/New_York
Forum: Questions/Comments
Question: Missing files downloading GPM IMERG data
Replies: 7

Re: Missing files downloading GPM IMERG data

Another option to try would be to use the most recent "native"-windows wget compiled with the latest SSL (https://disc.gsfc.nasa.gov/data-access#windows_wget)
by GES DISC - mgreene
Thu Jun 02, 2022 4:47 pm America/New_York
Forum: Questions/Comments
Question: Missing files downloading GPM IMERG data
Replies: 7

Re: Missing files downloading GPM IMERG data

Dear Lorenzo Vergni, First, make sure that some of the data files are actually being downloaded and if they are then try again. I am also including the data access instructions in the following link. https://disc.gsfc.nasa.gov/data-access If you still experience an issue after trying again and readi...
by GES DISC - mgreene
Tue Apr 05, 2022 8:34 am America/New_York
Forum: Questions/Comments
Question: How to obttain the area of each pixel for the OMPS SO2 product.
Replies: 2

Re: How to obttain the area of each pixel for the OMPS SO2 product.

The pixel footprint information for OMI is stored in a separate product named OMPIXCOR which provides the corner point lat/lon values and area for each pixel's footprint.

See https://disc.gsfc.nasa.gov/datacollection/OMPIXCOR_003.html
by GES DISC - mgreene
Wed Feb 16, 2022 4:30 pm America/New_York
Forum: Questions/Comments
Question: Image from an requested URL
Replies: 1

Re: Image from an requested URL

The legend for the 30-minute IMERG imagery is fixed and can be downloaded from this URL: https://pmmpublisher.pps.eosdis.nasa.gov/mapinfo/gpm_30mn/legend?product=gpm_30mn In the future, if you are looking at a different dataset from the PMM publisher, the way to figure out the URL for the legend is ...
by GES DISC - mgreene
Fri Jan 28, 2022 4:23 pm America/New_York
Forum: Questions/Comments
Question: WebApp making api call to MERRA-2 dataset
Replies: 1

Re: WebApp making api call to MERRA-2 dataset

Below please find two option to assist you in accessing the data. How to Use the Web Services API for Subsetting MERRA-2 Data, https://disc.gsfc.nasa.gov/information/ ... A-2%20Data You may also want to try the following, How to Access MERRA-2 Data using OPeNDAP with Python3 and Calculate Daily/Week...
by GES DISC - mgreene
Wed Jan 26, 2022 4:36 pm America/New_York
Forum: Questions/Comments
Question: The leaf area index data for 2017-2019 is exactly the same
Replies: 1

Re: The leaf area index data for 2017-2019 is exactly the same

The MERRA-2 model indeed uses a seasonally varying climatology for LAI and GRN and does not represent interannual variations in these vegetation properties. This is a modeling choice that was driven by resource limitations and the scientific and technical difficulties of obtaining reliable vegetatio...
by GES DISC - mgreene
Tue Jan 04, 2022 11:44 am America/New_York
Forum: Questions/Comments
Question: Unknown error with Wget download
Replies: 9

Re: Unknown error with Wget download

Please use the following step by step wget instruction found here,
https://disc.gsfc.nasa.gov/data-access