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)

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)

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)

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 .