GES DISC DAAC (GSFC DAAC)

TRMM Ground-based Instrument Data at Guam

Each link under the Data Product takes you to a list of years for that data product.
To preview a Data Product, click its Preview under the Sample Image column. If Preview is not shown, then this Data Product does not have browse images.
To view a listed Data Product, check its box under the Select column. Then you may specify a date range using the pull down menus below the table. When you have finished, click the Start Search button near the bottom of this page.

Data Product	Description	Begin Date	End Date	Number of Items	Average Item Size (KB)	Sample Image
1C51: Half-Hourly(*) Calibrated Radar Reflectivity	Volume scan of calibrated radar reflectivity and differential reflectivity (if available), and corresponding QC masks, truncated at 200 km range, at original radar resolution and coordinate [* Volume scans at original radar sampling when within half hour of TRMM satellite coincidence]	1997-12-08 00:00:00	1998-12-31 23:59:59	9327	117	Preview
2A53: Half-Hourly(*) 2 km Radar Site Rain Map	Instantaneous rain rate over an area of 300 km x 300 km [* Volume scans at original radar sampling when within half hour of TRMM satellite coincidence]	1997-12-08 00:00:00	1998-12-31 23:59:59	9327	9	Preview
2A54: Half-Hourly(*) 2 km Radar Site Rain Type Map	Instantaneous rain type classification (convective, stratiform) over an area of 300 km x 300 km [* Volume scans at original radar sampling when within half hour of TRMM satellite coincidence]	1997-12-08 00:00:00	1998-12-31 23:59:59	9327	8	Preview
2A55: Half-Hourly(*) Radar Site 3-D Reflectivity	Instantaneous radar reflectivity and vertical profile statistics over an area of 300 km x 300 km, at 2 km horizontal and 1.5 km vertical resolution [* Volume scans at original radar sampling when within half hour of TRMM satellite coincidence]	1997-12-08 00:00:00	1998-12-31 23:59:59	9327	17	Preview

If you selected one or more of the data products on this page, please specify:

Start Yr: Start Mon: Start Day:

End Yr: End Mon: End Day:

Start Yr:		Start Mon:		Start Day:
End Yr:		End Mon:		End Day: