JANUARY 2023 GDAS DATA DUMPS (RECEIVED)

Category Subcategory T00Z T06Z T12Z T18Z Total Number Total Input % Input
Land Sfc Synoptic 7922 8274 8678 8405 33279 33279 *
* METAR 47687 49019 50367 49108 196181 196181 *
* sub-total 55609 57293 59045 57513 229460 229460 ****
Marine Sfc Ship 122 141 107 125 495 495 *
* Drifting Buoy 309 285 304 290 1188 1188 *
* Moored Buoy 789 787 790 792 3158 3158 *
* CMAN 522 532 527 523 2104 2104 *
* Tide Gauge 5893 5975 5995 5919 23782 23782 *
* MSLP Bogus** 0 0 0 0 0 * *
* sub-total 7635 7720 7723 7649 30727 30727 ****
Land Soundings Fixed Land RAOB 606 39 584 33 1262 1262 *
* Mobile Land RAOB 1 1 1 1 4 4 *
* Ship RAOB 1 1 3 0 5 5 *
* Dropsonde 23 0 0 1 24 24 *
* Pibal 52 59 52 28 191 191 *
* Profiler 0 2 0 2 4 4 *
* NEXRAD Wind 525 519 512 531 2087 2087 *
* sub-total 1208 621 1152 596 3577 3577 ****
Aircraft AIREP 3486 6745 5580 5026 20837 20837 *
* PIREP 837 194 599 1153 2783 2783 *
* AMDAR 4301 4686 2507 820 12314 12314 *
* ACARS 140697 69934 72376 137667 420674 420674 *
* RECCO 1 0 0 3 4 4 *
* sub-total 149322 81559 81062 144669 456612 456612 ****
Total non-satellite 213774 147193 148982 210427 720376 720376 ****


**    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.



JANUARY 2023 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE RECEIVED)

JANUARY 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 3403800 2227812 2644929 3881141 12157682
Scatterometer Winds QUIKSCAT 0 0 0 0 0
DMSP SSMI RADIANCES 0 0 0 0 0
* SSMI RAINFALL RATES
Cosmic/gps COSMIC 809998 830555 851765 842584 3334902
Satellite Surface NASA TRMM DATA
Satellite Radiances HIRS3 1B 0 0 0 0 0
* HIRS4 1B 5325939 5160413 5413304 5317670 21217326
* AMSUA 1B** 7954246 6290065 7733774 6897622 28875707
* AMSUB 1B 0 0 0 0 0
* MHS 8526546 8269970 8676847 8560658 34034021
* AIRS 0 0 0 0 0
* ABI 18896035 16894038 16670298 18774512 71234883
* AHI 2967100 2836354 2850373 2890931 11544758
* 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 1246511 1231796 1246456 1246447 4971210
* AVHRR 6789544 7461240 5948417 6177233 26376434
* CRIS 0 0 0 0 0
* CRIS-FSR 0 0 0 0 3385096634
* GMI 51594814 50050951 51281098 51619676 204546539
* GOES_IMG 0 0 0 0 0
* GOME 49867 48663 50019 51337 199886
* IASI 656537509 535894903 634263089 626127776 2452823277
* OMI 252058 342617 353185 351852 1299712
* OMPSLP 59202 56122 59563 63596 238483
* OMPSNP 35880 37084 38065 37276 148305
* OMPSTC8 192341 198873 204133 200113 795460
* SAPHIR 0 0 0 0 0
* SEVIRI 0 0 0 0 0
* SSMIS 28764877 27487730 29513294 30429875 116195776
* VIIRS-M 146427633 125146722 145420980 131553935 548549270
* VIIRS-M 146427633 125146722 145420980 131553935 548549270
Total Satellites Received 1759391703 1647075766 1773131102 1744041694 6923640265


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



JANUARY 2023 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE SELECTED)

JANUARY 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 3403800 2227812 2644929 3881141 12157682
Scatterometer Winds QUIKSCAT 0 0 0 0 0
DMSP SSMI RADIANCES 0 0 0 0 0
* SSMI RAINFALL RATES
Cosmic/gps COSMIC 793621 813541 835215 825072 3267449
Satellite Surface NASA TRMM DATA
Satellite Radiances HIRS3 1B 0 0 0 0 0
* HIRS4 1B 349067 338051 350621 348825 1386564
* AMSUA 1B** 638376 598898 644312 639610 2521196
* AMSUB 1B 0 0 0 0 0
* MHS 139771 135731 140713 140474 556689
* AIRS 0 0 0 0 0
* ABI 47489 43675 45350 48281 184795
* AHI 41386 39912 40689 40621 162608
* 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 461015 448578 462184 462809 1834586
* AVHRR 325748 351363 317803 336709 1331623
* CRIS 0 0 0 0 0
* CRIS-FSR 0 0 0 0 37747270
* GMI 57767 55796 58634 60710 232907
* GOES_IMG 0 0 0 0 0
* GOME 4684 4565 4699 4696 18644
* IASI 12077222 11720026 12172478 12265704 48235430
* OMI 2130 2857 2930 2932 10849
* OMPSLP 59202 56122 59563 63596 238483
* OMPSNP 34686 35107 34634 33709 138136
* OMPSTC8 12042 12013 12403 12425 48883
* SAPHIR 0 0 0 0 0
* SEVIRI 0 0 0 0 0
* SSMIS 458452 439653 469276 481860 1849241
* VIIRS-M 332551 289888 334814 298213 1255466
* VIIRS-M 332551 289888 334814 298213 1255466
Total Satellites Selected 28748049 26963628 28134444 29332380 113178501


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



JANUARY 2023 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE ASSIMILATED)

JANUARY 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 3403800 2227812 2644929 3881141 12157682
Scatterometer Winds QUIKSCAT 0 0 0 0 0
DMSP SSMI RADIANCES 0 0 0 0 0
* SSMI RAINFALL RATES
Cosmic/gps COSMIC 576095 594577 614105 603660 2388437
Satellite Surface NASA TRMM DATA
Satellite Radiances HIRS3 1B 0 0 0 0 0
* HIRS4 1B 0 0 0 0 0
* AMSUA 1B** 441790 414298 446427 444927 1747442
* AMSUB 1B 0 0 0 0 0
* MHS 62418 62690 63579 64974 253661
* AIRS 0 0 0 0 0
* ABI 6599 5906 6284 6642 25431
* 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 330231 310580 331386 315230 1287427
* AVHRR 239632 279544 222858 252471 994505
* CRIS 0 0 0 0 0
* CRIS-FSR 0 0 0 0 1897316
* GMI 0 0 0 0 0
* GOES_IMG 0 0 0 0 0
* GOME 0 0 0 0 0
* IASI 1913767 1982101 1905545 2046532 7847945
* OMI 2130 2856 2929 2932 10847
* OMPSLP 0 0 0 0 0
* OMPSNP 5584 5631 5433 5686 22334
* OMPSTC8 11334 11318 11691 11720 46063
* SAPHIR 0 0 0 0 0
* SEVIRI 0 0 0 0 0
* SSMIS 41443 41410 42559 44372 169784
* VIIRS-M 172326 114588 185087 148257 620258
* VIIRS-M 172326 114588 185087 148257 620258
Total Satellites Assimilated 7691825 6513390 6973905 8290012 29469132


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