JULY 2025 GDAS DATA DUMPS (RECEIVED)

Category	Subcategory	T00Z	T06Z	T12Z	T18Z	Total Number	Total Input	% Input
Land Sfc	Synoptic	6727	7086	7355	7084	28252	28252	*
*	METAR	46821	47742	49270	47660	191493	191493	*
*	sub-total	53548	54828	56625	54744	219745	219745	****
Marine Sfc	Ship	153	167	153	166	639	639	*
*	Drifting Buoy	91	96	88	91	366	366	*
*	Moored Buoy	811	810	813	810	3244	3244	*
*	CMAN	509	510	510	508	2037	2037	*
*	Tide Gauge	5634	5635	5619	5624	22512	22512	*
*	MSLP Bogus**	0	0	0	0	0	*	*
*	sub-total	7198	7218	7183	7199	28798	28798	****
Land Soundings	Fixed Land RAOB	588	43	550	39	1220	1220	*
*	Mobile Land RAOB	0	0	0	0	0	0	*
*	Ship RAOB	1	1	4	1	7	7	*
*	Dropsonde	0	3	0	0	3	3	*
*	Pibal	24	25	17	22	88	88	*
*	Profiler	0	0	0	1	1	1	*
*	NEXRAD Wind	0	0	0	0	0	0	*
*	sub-total	613	72	571	63	1319	1319	****
Aircraft	AIREP	3204	5797	5732	3674	18407	18407	*
*	PIREP	574	106	595	915	2190	2190	*
*	AMDAR	4795	5494	3201	847	14337	14337	*
*	ACARS	216789	113127	147804	223352	701072	701072	*
*	RECCO	1	0	0	1	2	2	*
*	sub-total	225363	124524	157332	228789	736008	736008	****
Total	non-satellite	286722	186642	221711	290795	985870	985870	****

**    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.

JULY 2025 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	3733850	2100672	2481261	4549285	12865068
Scatterometer Winds	QUIKSCAT	0	0	0	0	0
DMSP	SSMI RADIANCES	0	0	0	0	0
*	SSMI RAINFALL RATES
Cosmic/gps	COSMIC	789017	746972	701511	713081	2950581
Satellite Surface	NASA TRMM DATA
Satellite Radiances	HIRS3 1B
*	HIRS4 1B
*	AMSUA 1B**	3608174	2751589	3246102	2855956	12461821
*	AMSUB 1B	0	0	0	0	0
*	MHS	5549137	5530550	5469287	5553954	22102928
*	AIRS	0	0	0	0	0
*	ABI	16046204	14789815	14508586	15470523	60815128
*	AHI	2882795	2830120	2776564	2815609	11305088
*	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	1855082	1869898	1832316	1824180	7381476
*	AVHRR	2708199	2629632	2737942	2542209	10617982
*	CRIS	0	0	0	0	0
*	CRIS-FSR	0	0	0	0	2837711940
*	GMI	0	0	0	0	0
*	GOES_IMG	0	0	0	0	0
*	IASI	700571792	532357592	659101540	604401336	2496432260
*	OMPSLP	61945	64230	59274	56271	241720
*	OMPSNP	74235	76430	75219	72300	298184
*	OMPSTC8	2019231	2088614	2056840	1989925	8154610
*	SAPHIR	0	0	0	0	0
*	SEVIRI	0	0	0	0	0
*	SSMIS	15331194	17384413	17611360	17288623	67615590
*	VIIRS-M	195560691	163831936	198089509	154421845	711903981
*	VIIRS-M	195560691	163831936	198089509	154421845	711903981
Total	Satellites Received	1634322135	1479073229	1607511713	1541951280	6262858357

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

JULY 2025 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	3733850	2100672	2481261	4549285	12865068
Scatterometer Winds	QUIKSCAT	0	0	0	0	0
DMSP	SSMI RADIANCES	0	0	0	0	0
*	SSMI RAINFALL RATES
Cosmic/gps	COSMIC	772353	730169	686087	697544	2886153
Satellite Surface	NASA TRMM DATA
Satellite Radiances	HIRS3 1B
*	HIRS4 1B
*	AMSUA 1B**	250431	247679	247857	248476	994443
*	AMSUB 1B	0	0	0	0	0
*	MHS	90056	89967	87982	90231	358236
*	AIRS	0	0	0	0	0
*	ABI	35514	33280	32915	35087	136796
*	AHI	41371	41298	41207	41498	165374
*	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	687417	693613	676199	660392	2717621
*	AVHRR	155978	149371	145384	136859	587592
*	CRIS	0	0	0	0	0
*	CRIS-FSR	0	0	0	0	43146875
*	GMI	0	0	0	0	0
*	GOES_IMG	0	0	0	0	0
*	IASI	12150642	11845712	11867629	12047030	47911013
*	OMPSLP	61945	64230	59274	56271	241720
*	OMPSNP	58354	59853	51807	50232	220246
*	OMPSTC8	18574	18872	18414	17804	73664
*	SAPHIR	0	0	0	0	0
*	SEVIRI	0	0	0	0	0
*	SSMIS	202680	216377	220127	219716	858900
*	VIIRS-M	455104	411830	461293	392222	1720449
*	VIIRS-M	455104	411830	461293	392222	1720449
Total	Satellites Selected	29535482	27525654	27882971	29940043	114884150

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

JULY 2025 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	3733850	2100672	2481261	4549285	12865068
Scatterometer Winds	QUIKSCAT	0	0	0	0	0
DMSP	SSMI RADIANCES	0	0	0	0	0
*	SSMI RAINFALL RATES
Cosmic/gps	COSMIC	568178	544196	497305	504174	2113853
Satellite Surface	NASA TRMM DATA
Satellite Radiances	HIRS3 1B
*	HIRS4 1B
*	AMSUA 1B**	161823	160029	160367	160404	642623
*	AMSUB 1B	0	0	0	0	0
*	MHS	51599	50436	49769	50464	202268
*	AIRS	0	0	0	0	0
*	ABI	9140	8476	8288	8902	34806
*	AHI	10840	10706	10644	10644	42834
*	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	513459	495830	499473	464875	1973637
*	AVHRR	110579	110649	103899	98652	423779
*	CRIS	0	0	0	0	0
*	CRIS-FSR	0	0	0	0	4185635
*	GMI	0	0	0	0	0
*	GOES_IMG	0	0	0	0	0
*	IASI	1994469	1959164	1974413	2034686	7962732
*	OMPSLP	0	0	0	0	0
*	OMPSNP	31023	31478	27118	26292	115911
*	OMPSTC8	11424	11605	11221	10736	44986
*	SAPHIR	0	0	0	0	0
*	SEVIRI	0	0	0	0	0
*	SSMIS	24869	25133	24312	25394	99708
*	VIIRS-M	166427	143009	177380	121163	607979
*	VIIRS-M	166427	143009	177380	121163	607979
Total	Satellites Assimilated	8451503	6684710	7107158	9072448	31315819

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