Search found 15 matches

by GES DISC-EDL - ezamkoff
Wed May 21, 2025 10:11 am America/New_York
Forum: Home
Question: GPM IMERG Final Half Hourly (3IMERGHH V07)
Replies: 6

Re: GPM IMERG Final Half Hourly (3IMERGHH V07)

This could be the dimension issue: The variables are given in the (time, lon, lat) format. Typically, most datasets follow the (time, lat, lon) structure. After taking the transpose, it should work. We have this FAQ: https://disc.gsfc.nasa.gov/information/faqs?keywords=imerg%20orienation&title=H...
by GES DISC-EDL - ezamkoff
Tue Apr 29, 2025 8:22 am America/New_York
Forum: Home
Question: GPM monthly global precipitation data V07
Replies: 1

Re: GPM monthly global precipitation data V07

To convert this (mm/hr) to accumulated precipitation (like millimeters per month, mm/month), you need to multiply the hourly rate by the number of hours in the desired period. For example, to convert mm/hr to mm/month, you would multiply by the number of days in the month and then by 24 (hours per d...
by GES DISC-EDL - ezamkoff
Wed Mar 05, 2025 2:52 pm America/New_York
Forum: Home
Question: Best practices for avoiding NLDAS server timeouts
Replies: 1

Re: Best practices for avoiding NLDAS server timeouts

Hi Rishi, With the exception of data stored in the cloud, we have a limit of 15 concurrent connections from the same IP. Try slowing down your requests or avoid launching too many requests at the same time. There are tools you can use to handle timeouts and failed connections. For example, when usin...
by GES DISC-EDL - ezamkoff
Tue Dec 10, 2024 12:22 pm America/New_York
Forum: Home
Question: GPM DPR data is incorrect from GES DISC and ArthurHou
Replies: 6

Re: GPM DPR data is incorrect from GES DISC and ArthurHou

We were able to reproduce your issues and found a solution to get what you need. Please follow these steps: 1) Go to the data product’s OPeNDAP site where you can subset the data file and download it as a NetCDF4 (.nc4) file: https://gpm1.gesdisc.eosdis.nasa.gov/opendap/GPM_L2/GPM_2ADPR.07/contents....
by GES DISC-EDL - ezamkoff
Tue Nov 26, 2024 12:52 pm America/New_York
Forum: Home
Question: OCO-2/3 visualization
Replies: 14

Re: OCO-2/3 visualization

Screenshot 2024-11-26 at 12.47.36 PM.png Hi, here is a new version of the code I wrote that uses Xarray to read in the data. The problem is that this is a big file, so it probably exceeds your capacitylimit, as it did for me. I wrote in "chunking" as well as limited the variables to readi...
by GES DISC-EDL - ezamkoff
Tue Nov 26, 2024 9:50 am America/New_York
Forum: Home
Question: GPM DPR data is incorrect from GES DISC and ArthurHou
Replies: 6

Re: GPM DPR data is incorrect from GES DISC and ArthurHou

This can be done in IDL, MatLab, and Python, if the commercial ArcPRO is not available.
by GES DISC-EDL - ezamkoff
Mon Nov 25, 2024 3:00 pm America/New_York
Forum: Home
Question: GPM DPR data is incorrect from GES DISC and ArthurHou
Replies: 6

Re: GPM DPR data is incorrect from GES DISC and ArthurHou

We see no problems with "GES DISC:https://gpm1.gesdisc.eosdis.nasa.gov/data/GPM_L2/GPM_2ADPR.07/2024/324/2A.GPM.DPR.V9-20240130.20241119-S210218-E223531.060914.V07C.HDF5" and variable "//FS/CSF/flagShallowRain" - This variable converts to a raster without issues in Panoply and ID...
by GES DISC-EDL - ezamkoff
Fri Nov 15, 2024 9:15 am America/New_York
Forum: Home
Question: Earthdata Download Query
Replies: 1

Re: Earthdata Download Query

Question 1) Is it normal for the downloading process to take a significant amount of time for this volume of data? Answer: Yes, it is. This file is about 600 MB in each granule. Thus, the request for daily data from 2019 to the 2013 is enormous. It is about 1 TB of data for 5-year data! Question 2) ...
by GES DISC-EDL - ezamkoff
Thu Oct 24, 2024 11:13 am America/New_York
Forum: Home
Question: IMERG v07 using GES DISC Subsetter?
Replies: 4

Re: IMERG v07 using GES DISC Subsetter?

Both IMERG Early and Late have the complete range of dates (06/01/2000 to present) now.