I was consistently trying to download the TRMM 3B42 V7 data using the link https://search.earthdata.nasa.gov/search?q=TRMM_3B42 but failed. I was using the '.json' shapefile filter which was perfectly able to subset my desired area of interest from the map. But the problem is, I feel like I am not understanding the use of other filters of the appeared tab of the link and further needed steps to finally download / get the data in my machine.
A brief demonstration on this issue is that's why urgent to me.
Thanks in advance!
The website is managed by Earthdata. We will forward your question to their user service. Meanwhile, you can also download the data from GES DISC, https://disc.gsfc.nasa.gov/datasets/TRMM_3B42_7/summary where you can find several options for downloads.
Hope this info helps.