OCTOBER 2017 GDAS DATA DUMPS (RECEIVED)

Category	Subcategory	T00Z	T06Z	T12Z	T18Z	Total Number	Total Input	% Input
Land Sfc	Synoptic	24115	24765	25181	24442	98503	98503	*
*	METAR	46601	48424	49932	48279	193236	193236	*
*	sub-total	70716	73189	75113	72721	291739	291739	****
Marine Sfc	Ship	1558	1572	1522	1523	6175	6175	*
*	Drifting Buoy	3988	3918	3901	4081	15888	15888	*
*	Moored Buoy	4528	4512	4500	4527	18067	18067	*
*	CMAN	4142	4133	4120	4159	16554	16554	*
*	Tide Gauge	5512	5531	5515	5530	22088	22088	*
*	MSLP Bogus**	0	0	0	0	0	*	*
*	sub-total	19728	19666	19558	19820	78772	78772	****
Land Soundings	Fixed Land RAOB	664	33	628	37	1362	1362	*
*	Mobile Land RAOB	0	0	0	0	0	0	*
*	Ship RAOB	0	0	2	0	2	2	*
*	Dropsonde	3	1	4	2	10	10	*
*	Pibal	86	108	89	75	358	358	*
*	Profiler	3	2	3	2	10	10	*
*	NEXRAD Wind	1797	1812	1736	1754	7099	7099	*
*	sub-total	2553	1956	2462	1870	8841	8841	****
Aircraft	AIREP	5088	7799	7990	5018	25895	25895	*
*	PIREP	327	55	360	538	1280	1280	*
*	AMDAR	13163	16793	12019	5155	47130	47130	*
*	ACARS	168544	65083	111369	173741	518737	518737	*
*	RECCO	3	1	1	4	9	9	*
*	sub-total	187125	89731	131739	184456	593051	593051	****
Total	non-satellite	280122	184542	228872	278867	972403	972403	****

**    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.

OCTOBER 2017 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE RECEIVED)

Category	Subcategory	T00Z	T06Z	T12Z	T18Z	Total Number
Satellite Soundings	GOES	4601299	3556883	4160610	4978667	17297459
Ozone	OZONE	7106	7050	7218	7066	28440
Satellite Winds	SATWND	891399	1234497	1148481	975354	4249731
Scatterometer Winds	QUIKSCAT	0	0	0	0	0
DMSP	SSMI RADIANCES
*	SSMI RAINFALL RATES
Cosmic/gps	COSMIC	133756	136935	135565	131930	538186
Satellite Surface	NASA TRMM DATA
Satellite Radiances	HIRS3 1B
*	HIRS4 1B	8006676	8029899	8035952	8034328	32106855
*	AMSUA 1B**	14693567	13953122	14790300	14530060	57967049
*	AMSUB 1B
*	MHS	10772147	10149058	10796580	10890916	42608701
*	AIRS	161848957	159319168	160892324	158308275	640368724
*	ATMS	564983	560355	573507	586760	2285605
*	AVHRR	7748600	7418554	7639342	8328370	31134866
*	CRIS	30914546	30331620	31639117	33442172	126327455
*	GOME	104854	104902	104709	104952	419417
*	IASI	538420225	492195883	549953156	541953204	2122522468
*	OMI	242203	333631	343369	341942	1261145
*	SAPHIR	7815370	7802739	9493340	8081823	33193272
*	SEVIRI	2762373	2803113	2837887	2770141	11173514
*	SSMIS	30629000	29637123	30073883	29949739	120289745
Total	Satellites Received	820157061	767574532	832625340	823415699	3243772632

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

OCTOBER 2017 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE SELECTED)

Category	Subcategory	T00Z	T06Z	T12Z	T18Z	Total Number
Satellite Soundings	GOES	61019	54338	57870	62600	235827
Ozone	OZONE	6939	6863	7028	6882	27712
Satellite Winds	SATWND	891399	1234497	1148481	975354	4249731
Scatterometer Winds	QUIKSCAT	0	0	0	0	0
DMSP	SSMI RADIANCES
*	SSMI RAINFALL RATES
Cosmic/gps	COSMIC	130959	134109	132786	129299	527153
Satellite Surface	NASA TRMM DATA
Satellite Radiances	HIRS3 1B
*	HIRS4 1B	522825	524057	521359	524186	2092427
*	AMSUA 1B**	717272	691956	714515	718308	2842051
*	AMSUB 1B
*	MHS	177127	167450	175854	178766	699197
*	AIRS	2249706	2223411	2243933	2201069	8918119
*	ATMS	210252	208057	213640	217142	849091
*	AVHRR	41521	37836	41323	44577	165257
*	CRIS	4338082	4286120	4361686	4439333	17425221
*	GOME	8011	8073	8048	7936	32068
*	IASI	12458954	12194689	12446351	12478368	49578362
*	OMI	2290	3175	3249	3253	11967
*	SAPHIR	52941	50318	57671	53641	214571
*	SEVIRI	55125	54236	55481	55193	220035
*	SSMIS	485416	474101	480782	478232	1918531
Total	Satellites Selected	22409838	22353286	22670057	22574139	90007320

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

OCTOBER 2017 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE ASSIMILATED)

Category	Subcategory	T00Z	T06Z	T12Z	T18Z	Total Number
Satellite Soundings	GOES	27122	20659	21659	27002	96442
Ozone	OZONE	5047	4990	5101	4993	20131
Satellite Winds	SATWND	891399	1234497	1148481	975354	4249731
Scatterometer Winds	QUIKSCAT	0	0	0	0	0
DMSP	SSMI RADIANCES
*	SSMI RAINFALL RATES
Cosmic/gps	COSMIC	97525	100090	99090	96027	392732
Satellite Surface	NASA TRMM DATA
Satellite Radiances	HIRS3 1B
*	HIRS4 1B	0	0	0	0	0
*	AMSUA 1B**	443723	432758	443645	452726	1772852
*	AMSUB 1B
*	MHS	100227	96490	100285	101948	398950
*	AIRS	555265	507066	553590	503183	2119104
*	ATMS	139102	129172	141621	133290	543185
*	AVHRR	14033	14869	14129	16632	59663
*	CRIS	256601	237267	261646	244410	999924
*	GOME	0	0	0	0	0
*	IASI	1975646	1996414	1974901	2069059	8016020
*	OMI	2290	3174	3248	3253	11965
*	SAPHIR	0	0	0	0	0
*	SEVIRI	6888	6816	6979	6936	27619
*	SSMIS	52837	52673	52068	53451	211029
Total	Satellites Assimilated	4567705	4836935	4826443	4688264	18919347

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