JANUARY 2015 GDAS DATA DUMPS (RECEIVED)

Category	Subcategory	T00Z	T06Z	T12Z	T18Z	Total Number	Total Input	% Input
Land Sfc	Synoptic	18643	19020	19549	19053	76265	76265	*
*	METAR	43777	45390	47117	45884	182168	182168	*
*	sub-total	62420	64410	66666	64937	258433	258433	****
Marine Sfc	Ship	1606	1627	1564	1557	6354	6354	*
*	Drifting Buoy	9324	9443	9391	9347	37505	37505	*
*	Moored Buoy	2516	2540	2538	2529	10123	10123	*
*	CMAN	3774	3771	3749	3785	15079	15079	*
*	Tide Gauge	5900	5900	5884	5945	23629	23629	*
*	MSLP Bogus**	0	0	0	0	0	*	*
*	sub-total	23120	23281	23126	23163	92690	92690	****
Land Soundings	Fixed Land RAOB	606	43	568	33	1250	1250	*
*	Mobile Land RAOB	0	0	0	0	0	0	*
*	Ship RAOB	2	0	3	0	5	5	*
*	Dropsonde	5	0	0	1	6	6	*
*	Pibal	81	119	84	64	348	348	*
*	Profiler	26	23	21	23	93	93	*
*	NEXRAD Wind	1439	1393	1369	1466	5667	5667	*
*	sub-total	2159	1578	2045	1587	7369	7369	****
Aircraft	AIREP	2247	4678	3245	2830	13000	13000	*
*	PIREP	321	61	187	424	993	993	*
*	AMDAR	9517	12035	8175	3645	33372	33372	*
*	ACARS	162619	70736	75028	164843	473226	473226	*
*	RECCO	3	0	0	4	7	7	*
*	sub-total	174707	87510	86635	171746	520598	520598	****
Total	non-satellite	262406	176779	178472	261433	879090	879090	****

**    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.

JANUARY 2015 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE RECEIVED)

Category	Subcategory	T00Z	T06Z	T12Z	T18Z	Total Number
Satellite Soundings	GOES	8053488	7491970	8560507	9587416	33693381
Ozone	OZONE	7275	7181	7293	7186	28935
Satellite Winds	SATWND	497263	704150	661644	572528	2435585
Scatterometer Winds	QUIKSCAT	0	0	0	0	0
DMSP	SSMI RADIANCES
*	SSMI RAINFALL RATES
Cosmic/gps	COSMIC	166668	170513	171936	165090	674207
Satellite Surface	NASA TRMM DATA	3790	3844	3859	3830	15323
Satellite Radiances	HIRS3 1B
*	HIRS4 1B	8902067	8875721	8912385	8840030	35530203
*	AMSUA 1B**	13408441	13631214	13682463	13237500	53959618
*	AMSUB 1B
*	MHS	12707446	12497809	12351230	12427822	49984307
*	AIRS	132185201	136402349	134815769	129183115	532586434
*	ATMS	619114	617917	619591	616997	2473619
*	CRIS	32252586	32084929	32260308	32016661	128614484
*	GOME	104176	104306	103625	104268	416375
*	IASI	358972351	345979759	354132379	360519981	1419604470
*	MLS30	31554	31558	31251	30901	125264
*	OMI	241237	332683	331316	331585	1236821
*	SEVIRI	1580085	1580033	1580082	1580013	6320213
*	SSMIS	22824743	21968923	21862796	22835882	89492344
Total	Satellites Received	592557485	582484859	590088434	592060805	2357191583

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

JANUARY 2015 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE SELECTED)

Category	Subcategory	T00Z	T06Z	T12Z	T18Z	Total Number
Satellite Soundings	GOES	113375	110672	116993	117648	458688
Ozone	OZONE	7187	7078	7166	7088	28519
Satellite Winds	SATWND	497263	704150	661644	572528	2435585
Scatterometer Winds	QUIKSCAT	0	0	0	0	0
DMSP	SSMI RADIANCES
*	SSMI RAINFALL RATES
Cosmic/gps	COSMIC	158890	162942	164360	157713	643905
Satellite Surface	NASA TRMM DATA	3790	3844	3859	3830	15323
Satellite Radiances	HIRS3 1B
*	HIRS4 1B	595898	596455	596763	594234	2383350
*	AMSUA 1B**	819459	822564	807048	812422	3261493
*	AMSUB 1B
*	MHS	212680	210291	207534	209595	840100
*	AIRS	1905893	1971201	1946861	1871862	7695817
*	ATMS	236663	236494	236850	236263	946270
*	CRIS	4782600	4767625	4791602	4765138	19106965
*	GOME	7710	7726	7728	7615	30779
*	IASI	13314306	12801792	13153420	13294671	52564189
*	MLS30	26945	27229	26540	26535	107249
*	OMI	2233	3057	3015	3039	11344
*	SEVIRI	27286	26769	27291	27396	108742
*	SSMIS	369351	356708	356119	371406	1453584
Total	Satellites Selected	23081529	22816597	23114793	23078983	92091902

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

JANUARY 2015 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE ASSIMILATED)

Category	Subcategory	T00Z	T06Z	T12Z	T18Z	Total Number
Satellite Soundings	GOES	26624	15417	17975	25839	85855
Ozone	OZONE	5225	5142	5195	5136	20698
Satellite Winds	SATWND	497263	704150	661644	572528	2435585
Scatterometer Winds	QUIKSCAT	0	0	0	0	0
DMSP	SSMI RADIANCES
*	SSMI RAINFALL RATES
Cosmic/gps	COSMIC	123107	127111	128167	122598	500983
Satellite Surface	NASA TRMM DATA	656	637	570	544	2407
Satellite Radiances	HIRS3 1B
*	HIRS4 1B	49732	52497	50035	52601	204865
*	AMSUA 1B**	574400	576612	563402	572567	2286981
*	AMSUB 1B
*	MHS	110175	109493	107656	108198	435522
*	AIRS	459971	464312	463952	446178	1834413
*	ATMS	158871	152244	159208	151271	621594
*	CRIS	270282	267240	274693	268813	1081028
*	GOME	0	0	0	0	0
*	IASI	1693955	1677300	1646375	1724115	6741745
*	MLS30	0	0	0	0	0
*	OMI	2233	3057	3015	3039	11344
*	SEVIRI	6881	6837	7028	6886	27632
*	SSMIS	64841	68128	62666	68107	263742
Total	Satellites Assimilated	4044216	4230177	4151581	4128420	16554394

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