MARCH 2015 GDAS DATA DUMPS (RECEIVED)

Category	Subcategory	T00Z	T06Z	T12Z	T18Z	Total Number	Total Input	% Input
Land Sfc	Synoptic	19201	19615	20083	19557	78456	78456	*
*	METAR	43135	44724	46668	45029	179556	179556	*
*	sub-total	62336	64339	66751	64586	258012	258012	****
Marine Sfc	Ship	1442	1477	1392	1414	5725	5725	*
*	Drifting Buoy	9029	9255	9264	9225	36773	36773	*
*	Moored Buoy	2066	2074	2075	2069	8284	8284	*
*	CMAN	3838	3763	3879	3866	15346	15346	*
*	Tide Gauge	5901	5707	5882	5912	23402	23402	*
*	MSLP Bogus**	0	0	0	0	0	*	*
*	sub-total	22276	22276	22492	22486	89530	89530	****
Land Soundings	Fixed Land RAOB	595	46	566	34	1241	1241	*
*	Mobile Land RAOB	0	0	0	0	0	0	*
*	Ship RAOB	2	0	3	0	5	5	*
*	Dropsonde	0	0	0	0	0	0	*
*	Pibal	81	117	75	64	337	337	*
*	Profiler	18	15	15	15	63	63	*
*	NEXRAD Wind	1624	1638	1577	1634	6473	6473	*
*	sub-total	2320	1816	2236	1747	8119	8119	****
Aircraft	AIREP	2630	4771	3805	3054	14260	14260	*
*	PIREP	281	49	228	399	957	957	*
*	AMDAR	9920	12578	8999	4163	35660	35660	*
*	ACARS	167675	69318	101648	172323	510964	510964	*
*	RECCO	1	0	0	2	3	3	*
*	sub-total	180507	86716	114680	179941	561844	561844	****
Total	non-satellite	267439	175147	206159	268760	917505	917505	****

**    Data is not used or included in totals.
***   Data is now dumped from BUFR database. Previous numbers reflected thinning, which is now all done in the analysis.
****  % Input is no longer available due innacuracy and ambiguity.

MARCH 2015 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE RECEIVED)

Category	Subcategory	T00Z	T06Z	T12Z	T18Z	Total Number
Satellite Soundings	GOES	8308376	6697168	9228661	10339331	34573536
Ozone	OZONE	6934	7156	7061	7156	28307
Satellite Winds	SATWND	627091	903075	817586	663024	3010776
Scatterometer Winds	QUIKSCAT	0	0	0	0	0
DMSP	SSMI RADIANCES
*	SSMI RAINFALL RATES
Cosmic/gps	COSMIC	147276	153652	162509	157047	620484
Satellite Surface	NASA TRMM DATA
Satellite Radiances	HIRS3 1B
*	HIRS4 1B	7956484	7953952	7961873	7946788	31819097
*	AMSUA 1B**	14333401	14386773	14645397	13927339	57292910
*	AMSUB 1B
*	MHS	11324363	11418801	11345948	11298190	45387302
*	AIRS	159358327	159624579	160798579	154040284	633821769
*	ATMS	589151	605771	603825	599527	2398274
*	CRIS	31348799	32259150	32147559	31872017	127627525
*	GOME	104308	104326	104254	104298	417186
*	IASI	342472194	336634641	342099395	344145906	1365352136
*	MLS30	52080	49520	49044	49816	200460
*	OMI	243646	334105	345869	346417	1270037
*	SEVIRI	1579894	1562869	1579932	1579869	6302564
*	SSMIS	35205420	34030293	35602790	36049573	140888076
Total	Satellites Received	613657744	606725831	617500282	613126582	2451010439

** Counts include AMSU-A radiances from the AQUA satellite .

MARCH 2015 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE SELECTED)

Category	Subcategory	T00Z	T06Z	T12Z	T18Z	Total Number
Satellite Soundings	GOES	109718	104708	113534	116526	444486
Ozone	OZONE	6804	7031	6892	6978	27705
Satellite Winds	SATWND	627091	903075	817586	663024	3010776
Scatterometer Winds	QUIKSCAT	0	0	0	0	0
DMSP	SSMI RADIANCES
*	SSMI RAINFALL RATES
Cosmic/gps	COSMIC	139877	146301	155100	149704	590982
Satellite Surface	NASA TRMM DATA
Satellite Radiances	HIRS3 1B
*	HIRS4 1B	517608	519535	519051	519578	2075772
*	AMSUA 1B**	733396	746452	738992	739745	2958585
*	AMSUB 1B
*	MHS	185033	187509	186185	185988	744715
*	AIRS	2226433	2237117	2238608	2154347	8856505
*	ATMS	224970	231672	230777	229097	916516
*	CRIS	4666908	4795141	4779171	4748615	18989835
*	GOME	8163	8139	8151	8018	32471
*	IASI	12456403	12203072	12456143	12448626	49564244
*	MLS30	44483	43306	42543	43269	173601
*	OMI	2392	3279	3372	3412	12455
*	SEVIRI	25543	25089	25318	25548	101498
*	SSMIS	574421	556779	577520	588859	2297579
Total	Satellites Selected	22549243	22718205	22898943	22631334	90797725

** Counts include AMSU-A radiances from the AQUA satellite .

MARCH 2015 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE ASSIMILATED)

Category	Subcategory	T00Z	T06Z	T12Z	T18Z	Total Number
Satellite Soundings	GOES	22653	14092	18339	24827	79911
Ozone	OZONE	4949	5109	5004	5072	20134
Satellite Winds	SATWND	627091	903075	817586	663024	3010776
Scatterometer Winds	QUIKSCAT	0	0	0	0	0
DMSP	SSMI RADIANCES
*	SSMI RAINFALL RATES
Cosmic/gps	COSMIC	104859	110317	117849	113453	446478
Satellite Surface	NASA TRMM DATA
Satellite Radiances	HIRS3 1B
*	HIRS4 1B	45275	47062	45444	48603	186384
*	AMSUA 1B**	486031	497121	489143	495163	1967458
*	AMSUB 1B
*	MHS	95861	98016	96901	95306	386084
*	AIRS	531344	528664	525728	512922	2098658
*	ATMS	145019	143825	150885	140643	580372
*	CRIS	258055	272023	265941	267798	1063817
*	GOME	0	0	0	0	0
*	IASI	1998944	2005208	1993010	2054682	8051844
*	MLS30	0	0	0	0	0
*	OMI	2392	3279	3372	3412	12455
*	SEVIRI	6491	6476	6603	6448	26018
*	SSMIS	104532	106963	104624	105775	421894
Total	Satellites Assimilated	4433496	4741230	4640429	4537128	18352283

** Counts include AMSU-A radiances from the AQUA satellite .