MAY 2023 GDAS DATA DUMPS (RECEIVED)

Category	Subcategory	T00Z	T06Z	T12Z	T18Z	Total Number	Total Input	% Input
Land Sfc	Synoptic	6692	7177	7460	7079	28408	28408	*
*	METAR	46055	46883	48473	47085	188496	188496	*
*	sub-total	52747	54060	55933	54164	216904	216904	****
Marine Sfc	Ship	302	294	307	268	1171	1171	*
*	Drifting Buoy	342	324	343	323	1332	1332	*
*	Moored Buoy	833	837	836	836	3342	3342	*
*	CMAN	506	509	513	506	2034	2034	*
*	Tide Gauge	5578	5579	5573	5573	22303	22303	*
*	MSLP Bogus**	0	0	0	0	0	*	*
*	sub-total	7561	7543	7572	7506	30182	30182	****
Land Soundings	Fixed Land RAOB	591	29	554	29	1203	1203	*
*	Mobile Land RAOB	0	0	0	0	0	0	*
*	Ship RAOB	2	0	4	0	6	6	*
*	Dropsonde	0	0	0	0	0	0	*
*	Pibal	72	66	64	29	231	231	*
*	Profiler	0	2	0	2	4	4	*
*	NEXRAD Wind	223	223	216	203	865	865	*
*	sub-total	888	320	838	263	2309	2309	****
Aircraft	AIREP	5104	7424	8053	6050	26631	26631	*
*	PIREP	496	104	525	818	1943	1943	*
*	AMDAR	4703	5412	3128	848	14091	14091	*
*	ACARS	148975	65900	102226	149529	466630	466630	*
*	RECCO	0	0	0	0	0	0	*
*	sub-total	159278	78840	113932	157245	509295	509295	****
Total	non-satellite	220474	140763	178275	219178	758690	758690	****

**    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.

MAY 2023 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE RECEIVED)

Category	Subcategory	T00Z	T06Z	T12Z	T18Z	Total Number
Satellite Soundings	GOES	0	0	0	0	0
Ozone	OZONE
Satellite Winds	SATWND	3397522	2319336	2552243	3926405	12195506
Scatterometer Winds	QUIKSCAT	0	0	0	0	0
DMSP	SSMI RADIANCES	0	0	0	0	0
*	SSMI RAINFALL RATES
Cosmic/gps	COSMIC	723002	690248	757844	765422	2936516
Satellite Surface	NASA TRMM DATA
Satellite Radiances	HIRS3 1B	0	0	0	0	0
*	HIRS4 1B	2680032	2615213	2672943	2679652	10647840
*	AMSUA 1B**	8220891	6440412	7684535	6928987	29274825
*	AMSUB 1B	0	0	0	0	0
*	MHS	8707873	8558998	8605954	8678563	34551388
*	AIRS	0	0	0	0	0
*	ABI	14872419	14319624	14806025	16041055	60039123
*	AHI	3028435	2941344	2916689	2935492	11821960
*	AMSR2	0	0	0	0	0
*	AMSRE_HIG	0	0	0	0	0
*	AMSRE_LOW	0	0	0	0	0
*	AMSRE_MID	0	0	0	0	0
*	ATMS	1246392	1246640	1246385	1246377	4985794
*	AVHRR	5525490	5564057	5791302	5745517	22626366
*	CRIS	0	0	0	0	0
*	CRIS-FSR	0	0	0	0	3391025400
*	GMI	0	0	0	0	0
*	GOES_IMG	0	0	0	0	0
*	GOME	52525	52580	51722	52764	209591
*	IASI	690857671	550520273	641899879	625009695	2508287518
*	OMI	72314	103487	102400	114765	392966
*	OMPSLP	58456	63509	56250	62612	240827
*	OMPSNP	37275	38240	37787	37493	150795
*	OMPSTC8	199945	205331	202751	200833	808860
*	SAPHIR	0	0	0	0	0
*	SEVIRI	0	0	0	0	0
*	SSMIS	30635263	29555165	30064338	30085058	120339824
*	VIIRS-M	131540253	122476710	132301710	123554307	509872980
*	VIIRS-M	131540253	122476710	132301710	123554307	509872980
Total	Satellites Received	1714961074	1616081027	1699156610	1690209368	6720408079

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

MAY 2023 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE SELECTED)

Category	Subcategory	T00Z	T06Z	T12Z	T18Z	Total Number
Satellite Soundings	GOES	0	0	0	0	0
Ozone	OZONE
Satellite Winds	SATWND	3397522	2319336	2552243	3926405	12195506
Scatterometer Winds	QUIKSCAT	0	0	0	0	0
DMSP	SSMI RADIANCES	0	0	0	0	0
*	SSMI RAINFALL RATES
Cosmic/gps	COSMIC	708674	676136	742916	749723	2877449
Satellite Surface	NASA TRMM DATA
Satellite Radiances	HIRS3 1B	0	0	0	0	0
*	HIRS4 1B	177401	173516	174302	177294	702513
*	AMSUA 1B**	640064	608069	638668	640921	2527722
*	AMSUB 1B	0	0	0	0	0
*	MHS	140858	139968	139713	141241	561780
*	AIRS	0	0	0	0	0
*	ABI	39691	38535	40029	41251	159506
*	AHI	42855	42052	42194	42380	169481
*	AMSR2	0	0	0	0	0
*	AMSRE_HIG	0	0	0	0	0
*	AMSRE_LOW	0	0	0	0	0
*	AMSRE_MID	0	0	0	0	0
*	ATMS	462176	460724	459909	461909	1844718
*	AVHRR	352268	341028	334008	337639	1364943
*	CRIS	0	0	0	0	0
*	CRIS-FSR	0	0	0	0	37840183
*	GMI	0	0	0	0	0
*	GOES_IMG	0	0	0	0	0
*	GOME	4796	4818	4751	4779	19144
*	IASI	12449336	12245707	12340442	12416569	49452054
*	OMI	755	1084	1057	1204	4100
*	OMPSLP	58456	63509	56250	62612	240827
*	OMPSNP	31883	31011	29942	28821	121657
*	OMPSTC8	12411	12483	12473	12501	49868
*	SAPHIR	0	0	0	0	0
*	SEVIRI	0	0	0	0	0
*	SSMIS	372225	360501	365861	367069	1465656
*	VIIRS-M	325475	301021	324664	297647	1248807
*	VIIRS-M	325475	301021	324664	297647	1248807
Total	Satellites Selected	28709763	27253896	27647812	29234443	112845914

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

MAY 2023 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE ASSIMILATED)

Category	Subcategory	T00Z	T06Z	T12Z	T18Z	Total Number
Satellite Soundings	GOES	0	0	0	0	0
Ozone	OZONE
Satellite Winds	SATWND	3397522	2319336	2552243	3926405	12195506
Scatterometer Winds	QUIKSCAT	0	0	0	0	0
DMSP	SSMI RADIANCES	0	0	0	0	0
*	SSMI RAINFALL RATES
Cosmic/gps	COSMIC	509960	483689	541444	544673	2079766
Satellite Surface	NASA TRMM DATA
Satellite Radiances	HIRS3 1B	0	0	0	0	0
*	HIRS4 1B	0	0	0	0	0
*	AMSUA 1B**	450138	422910	448644	448360	1770052
*	AMSUB 1B	0	0	0	0	0
*	MHS	63924	63298	63788	62453	253463
*	AIRS	0	0	0	0	0
*	ABI	6158	5846	6188	6317	24509
*	AHI	0	0	0	0	0
*	AMSR2	0	0	0	0	0
*	AMSRE_HIG	0	0	0	0	0
*	AMSRE_LOW	0	0	0	0	0
*	AMSRE_MID	0	0	0	0	0
*	ATMS	338974	323735	333456	318233	1314398
*	AVHRR	231301	241024	227774	233229	933328
*	CRIS	0	0	0	0	0
*	CRIS-FSR	0	0	0	0	1985771
*	GMI	0	0	0	0	0
*	GOES_IMG	0	0	0	0	0
*	GOME	0	0	0	0	0
*	IASI	1952845	1952504	1933362	2019219	7857930
*	OMI	755	1084	1057	1204	4100
*	OMPSLP	0	0	0	0	0
*	OMPSNP	5063	5049	4799	4832	19743
*	OMPSTC8	11620	11690	11675	11709	46694
*	SAPHIR	0	0	0	0	0
*	SEVIRI	0	0	0	0	0
*	SSMIS	44908	45029	43911	45150	178998
*	VIIRS-M	180599	159627	187761	143300	671287
*	VIIRS-M	180599	159627	187761	143300	671287
Total	Satellites Assimilated	7697623	6522545	6857525	8257852	29335545

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