JULY 2021 GDAS DATA DUMPS (RECEIVED)

Category Subcategory T00Z T06Z T12Z T18Z Total Number Total Input % Input
Land Sfc Synoptic 7616 7783 8190 7929 31518 31518 *
* METAR 46414 47873 49386 47449 191122 191122 *
* sub-total 54030 55656 57576 55378 222640 222640 ****
Marine Sfc Ship 889 894 868 880 3531 3531 *
* Drifting Buoy 334 337 325 326 1322 1322 *
* Moored Buoy 881 891 880 933 3585 3585 *
* CMAN 5395 5338 5359 5336 21428 21428 *
* Tide Gauge 5859 5791 5750 5815 23215 23215 *
* MSLP Bogus** 0 0 0 0 0 * *
* sub-total 13358 13251 13182 13290 53081 53081 ****
Land Soundings Fixed Land RAOB 662 39 624 34 1359 1359 *
* Mobile Land RAOB 0 0 0 0 0 0 *
* Ship RAOB 1 1 2 1 5 5 *
* Dropsonde 2 2 1 2 7 7 *
* Pibal 67 70 75 24 236 236 *
* Profiler 0 2 0 2 4 4 *
* NEXRAD Wind 1845 1846 1834 1804 7329 7329 *
* sub-total 2577 1960 2536 1867 8940 8940 ****
Aircraft AIREP 2701 3771 3776 2730 12978 12978 *
* PIREP 319 74 406 554 1353 1353 *
* AMDAR 1197 1380 710 154 3441 3441 *
* ACARS 122988 55664 80633 118151 377436 377436 *
* RECCO 3 0 1 3 7 7 *
* sub-total 127208 60889 85526 121592 395215 395215 ****
Total non-satellite 197173 131756 158820 192127 679876 679876 ****


**    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 2021 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE RECEIVED)

JULY 2021 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 7017 6245 7171 7181 27614
Satellite Winds SATWND 3652153 2236989 2553557 4536092 12978791
Scatterometer Winds QUIKSCAT 0 0 0 0 0
DMSP SSMI RADIANCES 0 0 0 0 0
* SSMI RAINFALL RATES
Cosmic/gps COSMIC 511250 515752 518646 502895 2048543
Satellite Surface NASA TRMM DATA
Satellite Radiances HIRS3 1B 0 0 0 0 0
* HIRS4 1B 5236847 4982177 5198664 5238218 20655906
* AMSUA 1B** 8040017 6262505 7948832 7027440 29278794
* AMSUB 1B 0 0 0 0 0
* MHS 11508211 11221434 11597238 11545852 45872735
* AIRS 0 0 0 0 0
* ABI 34897106 35977041 29975272 32439332 133288751
* AHI 2951786 2897049 2844304 2883401 11576540
* 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 1246466 1246974 1246548 1246474 4986462
* AVHRR 16711970 16223454 16453833 16664177 66053434
* CRIS 0 0 0 0 0
* CRIS-FSR 0 0 0 0 2630295845
* CRIS-FSR 0 0 0 0 2630295845
* GMI 0 0 0 0 0
* GOES_IMG 0 0 0 0 0
* GOME 25422 25274 27341 26768 104805
* IASI 912711661 784959957 893926781 834635946 3426234345
* OMI 259018 351583 356739 345217 1312557
* OMPSNP 5932 6380 6269 6208 24789
* OMPSTC8 47779 51356 50509 49991 199635
* SAPHIR 622968 470031 291066 573124 1957189
* SEVIRI 2726421 2786398 2823769 2737741 11074329
* SSMIS 29985664 29818619 29987853 30535579 120327715
Total Satellites Received 1671391445 1564310794 1669704450 1612892090 6518298779


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


JULY 2021 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE SELECTED)

JULY 2021 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 6804 6053 6911 6966 26734
Satellite Winds SATWND 3652153 2236989 2553557 4536092 12978791
Scatterometer Winds QUIKSCAT 0 0 0 0 0
DMSP SSMI RADIANCES 0 0 0 0 0
* SSMI RAINFALL RATES
Cosmic/gps COSMIC 501060 505219 508099 492547 2006925
Satellite Surface NASA TRMM DATA
Satellite Radiances HIRS3 1B 0 0 0 0 0
* HIRS4 1B 343441 327989 339741 343045 1354216
* AMSUA 1B** 763891 717213 764885 766954 3012943
* AMSUB 1B 0 0 0 0 0
* MHS 183690 179460 184105 184095 731350
* AIRS 0 0 0 0 0
* ABI 82003 83521 79509 78619 323652
* AHI 41752 41524 41540 41800 166616
* 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 462297 462276 461172 459522 1845267
* AVHRR 85991 84195 85232 87452 342870
* CRIS 0 0 0 0 0
* CRIS-FSR 0 0 0 0 29715904
* CRIS-FSR 0 0 0 0 29715904
* GMI 0 0 0 0 0
* GOES_IMG 0 0 0 0 0
* GOME 2283 2287 2333 2366 9269
* IASI 18022691 17797592 17867166 17847023 71534472
* OMI 2168 2936 2983 2887 10974
* OMPSNP 5009 5367 4648 4765 19789
* OMPSTC8 5978 6232 6188 6211 24609
* SAPHIR 7289 5523 3281 6300 22393
* SEVIRI 76594 78534 78361 78654 312143
* SSMIS 478436 475789 478851 485705 1918781
Total Satellites Selected 32143859 30451547 30880563 32881729 126357698


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


JULY 2021 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE ASSIMILATED)

JULY 2021 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 0 0 0 0 0
Satellite Winds SATWND 3652153 2236989 2553557 4536092 12978791
Scatterometer Winds QUIKSCAT 0 0 0 0 0
DMSP SSMI RADIANCES 0 0 0 0 0
* SSMI RAINFALL RATES
Cosmic/gps COSMIC 390830 399226 396967 386860 1573883
Satellite Surface NASA TRMM DATA
Satellite Radiances HIRS3 1B 0 0 0 0 0
* HIRS4 1B 0 0 0 0 0
* AMSUA 1B** 547002 516631 552216 555523 2171372
* AMSUB 1B 0 0 0 0 0
* MHS 64536 62558 64384 63841 255319
* AIRS 0 0 0 0 0
* ABI 6922 6774 6666 6398 26760
* AHI 11024 10852 10815 10821 43512
* 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 344846 332204 340976 325206 1343232
* AVHRR 32679 34660 32503 34687 134529
* CRIS 0 0 0 0 0
* CRIS-FSR 0 0 0 0 2001900
* CRIS-FSR 0 0 0 0 2001900
* GMI 0 0 0 0 0
* GOES_IMG 0 0 0 0 0
* GOME 0 0 0 0 0
* IASI 1900489 1933476 1908813 1998308 7741086
* OMI 2168 2936 2983 2887 10974
* OMPSNP 3643 3902 3380 3465 14390
* OMPSTC8 5978 6232 6187 6211 24608
* SAPHIR 5880 4308 2866 5522 18576
* SEVIRI 10781 10724 11365 11257 44127
* SSMIS 42904 45538 42927 44793 176162
Total Satellites Assimilated 7532052 6097351 6452533 8477285 28559221


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