MARCH 2020 GDAS DATA DUMPS (RECEIVED)

Category	Subcategory	T00Z	T06Z	T12Z	T18Z	Total Number	Total Input	% Input
Land Sfc	Synoptic	23699	24542	25050	24531	97822	97822	*
*	METAR	47775	49547	51224	49586	198132	198132	*
*	sub-total	71474	74089	76274	74117	295954	295954	****
Marine Sfc	Ship	960	997	940	942	3839	3839	*
*	Drifting Buoy	796	791	801	799	3187	3187	*
*	Moored Buoy	4038	4112	4182	4180	16512	16512	*
*	CMAN	4619	4750	4814	4838	19021	19021	*
*	Tide Gauge	5271	5406	5522	5450	21649	21649	*
*	MSLP Bogus**	0	0	0	0	0	*	*
*	sub-total	15684	16056	16259	16209	64208	64208	****
Land Soundings	Fixed Land RAOB	726	30	679	29	1464	1464	*
*	Mobile Land RAOB	0	0	0	0	0	0	*
*	Ship RAOB	2	1	3	2	8	8	*
*	Dropsonde	8	0	0	0	8	8	*
*	Pibal	71	81	76	57	285	285	*
*	Profiler	2	2	1	2	7	7	*
*	NEXRAD Wind	1726	1752	1692	1736	6906	6906	*
*	sub-total	2535	1866	2451	1826	8678	8678	****
Aircraft	AIREP	2744	4731	4204	3578	15257	15257	*
*	PIREP	410	87	417	645	1559	1559	*
*	AMDAR	3062	4159	2945	841	11007	11007	*
*	ACARS	167874	74139	100167	161711	503891	503891	*
*	RECCO	2	0	0	2	4	4	*
*	sub-total	174092	83116	107733	166777	531718	531718	****
Total	non-satellite	263785	175127	202717	258929	900558	900558	****

**    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 2020 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE RECEIVED)

Category	Subcategory	T00Z	T06Z	T12Z	T18Z	Total Number
Satellite Soundings	GOES	144384	135630	149262	119928	549204
Ozone	OZONE	6374	6506	6714	6491	26085
Satellite Winds	SATWND	3172957	2080833	2406617	3545380	11205787
Scatterometer Winds	QUIKSCAT	0	0	0	0	0
DMSP	SSMI RADIANCES	0	0	0	0	0
*	SSMI RAINFALL RATES
Cosmic/gps	COSMIC	259454	253284	253743	250046	1016527
Satellite Surface	NASA TRMM DATA
Satellite Radiances	HIRS3 1B	0	0	0	0	0
*	HIRS4 1B	7962851	7997854	8104706	7980417	32045828
*	AMSUA 1B**	15752934	14791307	15945662	14978206	61468109
*	AMSUB 1B	0	0	0	0	0
*	MHS	11424791	11483031	11562372	11438296	45908490
*	AIRS	158207714	161182035	159350522	152327925	631068196
*	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	1223750	1229439	1226453	1241270	4920912
*	AVHRR	9282137	8710811	8815804	8251895	35060647
*	CRIS	0	0	0	0	0
*	CRIS-FSR	0	0	0	0	2372434815
*	CRIS-FSR	0	0	0	0	2372434815
*	GMI	0	0	0	0	0
*	GOES_IMG	0	0	0	0	0
*	GOME	102759	102534	103851	102825	411969
*	IASI	593852216	535260383	601311797	571969353	2302393749
*	OMI	236954	302760	331061	327519	1198294
*	OMPSNP	5848	6085	6012	6017	23962
*	OMPSTC8	47089	48985	48447	48481	193002
*	SAPHIR	1183410	1458507	1387997	1501431	5531345
*	SEVIRI	2651708	2709640	2764263	2689603	10815214
*	SSMIS	30842350	29950390	29904141	29721134	120418015
Total	Satellites Received	1431104227	1374440108	1424815938	1406329877	5636690150

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

MARCH 2020 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE SELECTED)

Category	Subcategory	T00Z	T06Z	T12Z	T18Z	Total Number
Satellite Soundings	GOES	2136	2167	2218	2081	8602
Ozone	OZONE	5670	5764	6061	5792	23287
Satellite Winds	SATWND	3172957	2080833	2406617	3545380	11205787
Scatterometer Winds	QUIKSCAT	0	0	0	0	0
DMSP	SSMI RADIANCES	0	0	0	0	0
*	SSMI RAINFALL RATES
Cosmic/gps	COSMIC	254037	247843	248731	245227	995838
Satellite Surface	NASA TRMM DATA
Satellite Radiances	HIRS3 1B	0	0	0	0	0
*	HIRS4 1B	520044	522274	524553	521230	2088101
*	AMSUA 1B**	846259	809037	851879	841272	3348447
*	AMSUB 1B	0	0	0	0	0
*	MHS	187177	187971	187549	187429	750126
*	AIRS	2188586	2238141	2213553	2121394	8761674
*	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	448258	449135	442908	451760	1792061
*	AVHRR	44116	42155	43308	42184	171763
*	CRIS	0	0	0	0	0
*	CRIS-FSR	0	0	0	0	41687432
*	CRIS-FSR	0	0	0	0	41687432
*	GMI	0	0	0	0	0
*	GOES_IMG	0	0	0	0	0
*	GOME	7927	7944	8044	7824	31739
*	IASI	12398039	12204277	12466428	12423172	49491916
*	OMI	2083	2660	2883	2863	10489
*	OMPSNP	5638	5660	5153	5737	22188
*	OMPSTC8	6048	6120	6093	6189	24450
*	SAPHIR	13264	16085	14908	17282	61539
*	SEVIRI	57021	55231	56543	57575	226370
*	SSMIS	489209	478095	482872	472695	1922871
Total	Satellites Selected	31103795	29822630	30205768	31492487	122624680

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

MARCH 2020 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE ASSIMILATED)

Category	Subcategory	T00Z	T06Z	T12Z	T18Z	Total Number
Satellite Soundings	GOES	908	706	607	801	3022
Ozone	OZONE	0	0	0	0	0
Satellite Winds	SATWND	3172957	2080833	2406617	3545380	11205787
Scatterometer Winds	QUIKSCAT	0	0	0	0	0
DMSP	SSMI RADIANCES	0	0	0	0	0
*	SSMI RAINFALL RATES
Cosmic/gps	COSMIC	67353	66114	65825	62025	261317
Satellite Surface	NASA TRMM DATA
Satellite Radiances	HIRS3 1B	0	0	0	0	0
*	HIRS4 1B	0	0	0	0	0
*	AMSUA 1B**	547802	522133	551088	548778	2169801
*	AMSUB 1B	0	0	0	0	0
*	MHS	67624	68234	68764	66697	271319
*	AIRS	534013	534927	536621	518166	2123727
*	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	311206	296756	304294	292949	1205205
*	AVHRR	18408	18044	17657	17373	71482
*	CRIS	0	0	0	0	0
*	CRIS-FSR	0	0	0	0	3823879
*	CRIS-FSR	0	0	0	0	3823879
*	GMI	0	0	0	0	0
*	GOES_IMG	0	0	0	0	0
*	GOME	0	0	0	0	0
*	IASI	2126449	2097305	2151605	2145551	8520910
*	OMI	2083	2660	2883	2863	10489
*	OMPSNP	4101	4111	3737	4171	16120
*	OMPSTC8	6047	6120	6093	6189	24449
*	SAPHIR	10859	12747	11028	13893	48527
*	SEVIRI	6872	6833	7013	6944	27662
*	SSMIS	45096	45058	43747	43471	177372
Total	Satellites Assimilated	7882861	6720015	7119206	8238986	29961068

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