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HOME	RADAR	GAUGE	DISDROMETER	LIGHTNING	Wind	FIELD CAMPAIGNS	MRMS(NMQ/Q3)	All-in-1
PMM	GPM	GPM GV Data	TRMM	TRMM GV	Tower	Korean QPE	STAFF	BLOSSOM

Rain Gauge: GPM Precipitation Science Research Facility

NOTICE OF GOVERNMENT SHUTDOWN

Wallops PRF High-Density Gauge Network

The Wallops GPM PRF is currently supporting multiple gauge and disdrometer networks. A high density gauge grid is located in an around Pocomoke City, MD is aimed towards validating space-based estimates on the scale of the nominal GPM DPR footprint size of about 5 km.

The second, larger grid, also includes the Pocomoke network, but it's scale is approximately 0.5 degrees (lat & lon). This network will serve to better validate both DPR and GMI observations and is well sampled by NASA's NPOL radar, which is located in Newark, MD. The 0.5 degree scale is roughly bounded by Chincoteague, VA to the southeast; Crisfield, MD to the southwest; Salisbury, MD to the north; and, Newark, MD to the northeast.

GPM is also supporting NASA's Improved Participation of Minority Serving Institution (IPMSI) in STEM research. We have deployed gauges and disdrometer at several MSI' in New York, Maryland, Virginia, Louisiana, Texas and Arizona. Click here to visit our IPMSI pages.

Current Daily Totals (All Gauges)

Current Report Date: 10/05/2025
Report generated 10/05/2025 @ 05:05:09 Local (10/05/2025 @ 09:05:09 UTC)

GaugeID	Site Name	Packets	Mean Voltage	Mean RSSI	# Tips_A	# Tips_B	Accum_A [in]	Accum_A [mm]	Accum_B [in]	Accum_B [mm]	Bias [%]
PIERS0002	Haywards_Lott	36/96	12.820000	-79.890000	0	1	0.000000	0.000000	0.010000	0.250000	0.000000
PIERS0003	William_St_Well	36/96	12.710000	-96.330000	0	0	0.000000	0.000000	0.000000	0.000000	0.000000
PIERS0004	Somerset_Rd	36/96	12.400000	-82.110000	0	0	0.000000	0.000000	0.000000	0.000000	0.000000
PIERS0005	American_Legion	36/96	12.830000	-72.110000	0	0	0.000000	0.000000	0.000000	0.000000	0.000000
PIERS0006	Doc_Johnson	36/96	12.810000	-80.330000	0	0	0.000000	0.000000	0.000000	0.000000	0.000000
PIERS0007	LeVecque	36/96	12.900000	-83.500000	0	0	0.000000	0.000000	0.000000	0.000000	0.000000
PIERS0008	Lowes	36/96	13.050000	-111.830000	0	0	0.000000	0.000000	0.000000	0.000000	0.000000
PIERS0011	Pocomoke_MS	36/96	12.570000	-92.780000	0	0	0.000000	0.000000	0.000000	0.000000	0.000000
PIERS0012	Pocomoke_HS	36/96	13.060000	-113.000000	0	0	0.000000	0.000000	0.000000	0.000000	0.000000
PIERS0018	Stockton Volunteer Fire Company	36/96	13.000000	-113.000000	0	0	0.000000	0.000000	0.000000	0.000000	0.000000
PIERS0021	How Sweet it is	36/96	12.860000	-105.610000	0	0	0.000000	0.000000	0.000000	0.000000	0.000000
PIERS0024	Silva_Rd	36/96	12.870000	-87.000000	1	0	0.010000	0.250000	0.000000	0.000000	100.000000
PIERS0026	UMES	36/96	12.400000	-83.440000	0	1	0.000000	0.000000	0.010000	0.250000	0.000000
PIERS0027	WFF Pad	36/96	12.280000	-92.500000	0	0	0.000000	0.000000	0.000000	0.000000	0.000000
PIERS0028	UCONN - GAIL site	36/96	12.290000	-96.000000	0	0	0.000000	0.000000	0.000000	0.000000	0.000000
PIERS0029	Lehman College, NYC	37/96	12.790000	-58.510000	0	0	0.000000	0.000000	0.000000	0.000000	0.000000
PIERS0030	Texas A&M University - Corpus Christi	35/96	10.600000	-84.200000	0	0	0.000000	0.000000	0.000000	0.000000	0.000000
PIERS0031	Xavier University	35/96	12.600000	-84.200000	17	17	0.170000	4.320000	0.170000	4.320000	0.000000
PIERS0032	Texas Tech University	35/96	13.060000	-113.000000	0	0	0.000000	0.000000	0.000000	0.000000	0.000000
PIERS0033	University of Arizona	36/96	13.080000	-111.440000	0	0	0.000000	0.000000	0.000000	0.000000	0.000000
PIERS0034	Prairie View A&M University	36/96	12.560000	-88.940000	0	0	0.000000	0.000000	0.000000	0.000000	0.000000
PIERS0035	Prairie View A&M University	36/96	12.550000	-71.390000	0	0	0.000000	0.000000	0.000000	0.000000	0.000000
PIERS0037	INCUS experiment - Fort Collins, CO	36/96	10.390000	-100.720000	0	0	0.000000	0.000000	0.000000	0.000000	0.000000
PIERS0038	Hampton University - CBBT, Island Three	36/96	12.570000	-83.440000	0	0	0.000000	0.000000	0.000000	0.000000	0.000000
PIERS0039	NPOL Radar	36/96	12.840000	-98.220000	0	0	0.000000	0.000000	0.000000	0.000000	0.000000
PIERS0040	Redden Farm	36/96	12.950000	-113.000000	0	0	0.000000	0.000000	0.000000	0.000000	0.000000
PIERS0041	GSFC/Greenbelt - B33 Rooftop	36/96	12.430000	-91.610000	0	0	0.000000	0.000000	0.000000	0.000000	0.000000
PIERS0042	WFF Pad	37/96	12.270000	-91.860000	0	0	0.000000	0.000000	0.000000	0.000000	0.000000
Missing: PIERS0001	WFF Pad	-999	-999.000000	-999.000000	-999	-999	-999.000000	-999.000000	-999.000000	-999.000000	-999.000000
Missing: PIERS0036	Prairie View A&M University	-999	-999.000000	-999.000000	-999	-999	-999.000000	-999.000000	-999.000000	-999.000000	-999.000000