FEBRUARY 2017 GDAS DATA DUMPS (RECEIVED)

Category Subcategory T00Z T06Z T12Z T18Z Total Number Total Input % Input
Land Sfc Synoptic 19550 20019 20597 19862 80028 80028 *
* METAR 47297 48963 50841 49317 196418 196418 *
* sub-total 66847 68982 71438 69179 276446 276446 ****
Marine Sfc Ship 1536 1543 1479 1484 6042 6042 *
* Drifting Buoy 6358 6332 6337 6438 25465 25465 *
* Moored Buoy 3256 3257 3282 3263 13058 13058 *
* CMAN 3954 3943 3996 4021 15914 15914 *
* Tide Gauge 5497 5520 5615 5490 22122 22122 *
* MSLP Bogus** 0 0 0 0 0 * *
* sub-total 20601 20595 20709 20696 82601 82601 ****
Land Soundings Fixed Land RAOB 695 39 648 34 1416 1416 *
* Mobile Land RAOB 0 0 0 0 0 0 *
* Ship RAOB 1 0 1 0 2 2 *
* Dropsonde 0 0 0 0 0 0 *
* Pibal 87 117 93 91 388 388 *
* Profiler 11 10 11 10 42 42 *
* NEXRAD Wind 1641 1628 1571 1625 6465 6465 *
* sub-total 2435 1794 2324 1760 8313 8313 ****
Aircraft AIREP 3233 6597 6064 4759 20653 20653 *
* PIREP 456 103 302 611 1472 1472 *
* AMDAR 13065 16725 12529 5416 47735 47735 *
* ACARS 158580 70824 82424 164588 476416 476416 *
* RECCO 2 0 0 3 5 5 *
* sub-total 175336 94249 101319 175377 546281 546281 ****
Total non-satellite 265219 185620 195790 267012 913641 913641 ****


**    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.



FEBRUARY 2017 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE RECEIVED)

FEBRUARY 2017 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE RECEIVED)

Category Subcategory T00Z T06Z T12Z T18Z Total Number
Satellite Soundings GOES 4318808 3694345 3824010 4047837 15885000
Ozone OZONE 7185 7207 7182 7219 28793
Satellite Winds SATWND 901816 1293958 1176375 944224 4316373
Scatterometer Winds QUIKSCAT 0 0 0 0 0
DMSP SSMI RADIANCES
* SSMI RAINFALL RATES
Cosmic/gps COSMIC 138320 140674 142209 141506 562709
Satellite Surface NASA TRMM DATA
Satellite Radiances HIRS3 1B
* HIRS4 1B 8053046 8002499 7975067 7993226 32023838
* AMSUA 1B** 14454138 13955704 14707362 14413892 57531096
* AMSUB 1B
* MHS 11462307 11060144 11337562 11483625 45343638
* AIRS 157016518 154883667 159930297 157208822 629039304
* AMSR2 48224322 48993174 55183356 55992546 208393398
* ATMS 591766 591661 590769 590977 2365173
* AVHRR 9026904 8856093 8262478 9207220 35352695
* CRIS 30740485 29644959 29929275 30087450 120402169
* GOME 103694 104040 101605 104033 413372
* IASI 342342814 336925974 338780574 345459400 1363508762
* OMI 223258 297381 300881 306628 1128148
* SEVIRI 2683383 2750906 2798746 2702820 10935855
* SSMIS 30684900 30232559 30432672 30125548 121475679
Total Satellites Received 660973664 651434945 665480420 670816973 2648706002


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



FEBRUARY 2017 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE SELECTED)

FEBRUARY 2017 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE SELECTED)

Category Subcategory T00Z T06Z T12Z T18Z Total Number
Satellite Soundings GOES 61849 59588 60719 63582 245738
Ozone OZONE 7090 7112 7037 7103 28342
Satellite Winds SATWND 901816 1293958 1176375 944224 4316373
Scatterometer Winds QUIKSCAT 0 0 0 0 0
DMSP SSMI RADIANCES
* SSMI RAINFALL RATES
Cosmic/gps COSMIC 135182 137714 139033 138332 550261
Satellite Surface NASA TRMM DATA
Satellite Radiances HIRS3 1B
* HIRS4 1B 523670 522706 519741 522121 2088238
* AMSUA 1B** 712377 703332 710117 714987 2840813
* AMSUB 1B
* MHS 187338 182310 185930 188741 744319
* AIRS 2204005 2169983 2237683 2201534 8813205
* AMSR2 17471 16183 19460 17262 70376
* ATMS 230557 230181 230389 230423 921550
* AVHRR 43310 42181 42883 45972 174346
* CRIS 4746713 4588826 4636104 4672939 18644582
* GOME 7890 7965 7797 7839 31491
* IASI 12428800 12189917 12334218 12476644 49429579
* OMI 2109 2859 2838 2930 10736
* SEVIRI 55310 53799 55261 56352 220722
* SSMIS 486682 481565 485222 478768 1932237
Total Satellites Selected 22752169 22690179 22850807 22769753 91062908


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



FEBRUARY 2017 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE ASSIMILATED)

FEBRUARY 2017 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE ASSIMILATED)

Category Subcategory T00Z T06Z T12Z T18Z Total Number
Satellite Soundings GOES 27648 18018 19689 27478 92833
Ozone OZONE 5155 5170 5106 5149 20580
Satellite Winds SATWND 901816 1293958 1176375 944224 4316373
Scatterometer Winds QUIKSCAT 0 0 0 0 0
DMSP SSMI RADIANCES
* SSMI RAINFALL RATES
Cosmic/gps COSMIC 97167 98653 100084 99828 395732
Satellite Surface NASA TRMM DATA
Satellite Radiances HIRS3 1B
* HIRS4 1B 0 0 0 0 0
* AMSUA 1B** 444782 441765 439308 450632 1776487
* AMSUB 1B
* MHS 101878 101552 101987 104299 409716
* AIRS 530446 502206 538014 521688 2092354
* AMSR2 0 0 0 0 0
* ATMS 155947 147422 156565 144685 604619
* AVHRR 0 0 0 0 0
* CRIS 271353 260054 266315 266909 1064631
* GOME 0 0 0 0 0
* IASI 1989441 2040663 1951287 2089275 8070666
* OMI 2109 2859 2837 2930 10735
* SEVIRI 6722 6630 6850 6768 26970
* SSMIS 53397 55468 54493 53361 216719
Total Satellites Assimilated 4587861 4974418 4818910 4717226 19098415


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