FEBRUARY 2025 GDAS DATA DUMPS (RECEIVED)

Category Subcategory T00Z T06Z T12Z T18Z Total Number Total Input % Input
Land Sfc Synoptic 7471 7685 8009 7692 30857 30857 *
* METAR 47316 48223 49717 48635 193891 193891 *
* sub-total 54787 55908 57726 56327 224748 224748 ****
Marine Sfc Ship 155 158 164 158 635 635 *
* Drifting Buoy 246 253 248 252 999 999 *
* Moored Buoy 654 656 654 650 2614 2614 *
* CMAN 503 505 502 505 2015 2015 *
* Tide Gauge 5696 5640 5685 5714 22735 22735 *
* MSLP Bogus** 0 0 0 0 0 * *
* sub-total 7254 7212 7253 7279 28998 28998 ****
Land Soundings Fixed Land RAOB 580 34 542 22 1178 1178 *
* Mobile Land RAOB 1 1 0 1 3 3 *
* Ship RAOB 2 2 4 1 9 9 *
* Dropsonde 31 1 0 0 32 32 *
* Pibal 48 45 33 33 159 159 *
* Profiler 0 1 0 1 2 2 *
* NEXRAD Wind 0 0 0 0 0 0 *
* sub-total 662 84 579 58 1383 1383 ****
Aircraft AIREP 2323 4084 3941 3270 13618 13618 *
* PIREP 1126 281 805 1466 3678 3678 *
* AMDAR 4461 5196 2803 903 13363 13363 *
* ACARS 186552 85278 87995 184114 543939 543939 *
* RECCO 2 0 0 2 4 4 *
* sub-total 194464 94839 95544 189755 574602 574602 ****
Total non-satellite 257167 158043 161102 253419 829731 829731 ****


**    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 2025 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE RECEIVED)

FEBRUARY 2025 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 3059972 1984658 2372417 3514602 10931649
Scatterometer Winds QUIKSCAT 0 0 0 0 0
DMSP SSMI RADIANCES 0 0 0 0 0
* SSMI RAINFALL RATES
Cosmic/gps COSMIC 688686 735311 771402 697231 2892630
Satellite Surface NASA TRMM DATA
Satellite Radiances HIRS3 1B
* HIRS4 1B
* AMSUA 1B** 8256320 6732074 7773104 6957612 29719110
* AMSUB 1B 0 0 0 0 0
* MHS 8682976 8607490 8629468 8604715 34524649
* AIRS 0 0 0 0 0
* ABI 32614836 29629656 29771283 32443421 124459196
* AHI 2974869 2904945 2853180 2892985 11625979
* 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 1870127 1869769 1870107 1870035 7480038
* AVHRR 6622160 7600773 6062655 6006233 26291821
* CRIS 0 0 0 0 0
* CRIS-FSR 0 0 0 0 3004515070
* GMI 0 0 0 0 0
* GOES_IMG 0 0 0 0 0
* IASI 711282924 554339764 694562528 610341644 2570526860
* OMI 257414 346269 349209 331949 1284841
* OMPSLP 64029 64286 64182 63915 256412
* OMPSNP 74372 76509 75951 74508 301340
* OMPSTC8 2023628 2080891 2074874 2046861 8226254
* SAPHIR 0 0 0 0 0
* SEVIRI 0 0 0 0 0
* SSMIS 30079627 29115737 29807218 29709258 118711840
* VIIRS-M 213647037 181666159 218978345 189519031 803810572
* VIIRS-M 213647037 181666159 218978345 189519031 803810572
Total Satellites Received 1752433672 1598732495 1753523605 1650868489 6755558261


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



FEBRUARY 2025 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE SELECTED)

FEBRUARY 2025 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 3059972 1984658 2372417 3514602 10931649
Scatterometer Winds QUIKSCAT 0 0 0 0 0
DMSP SSMI RADIANCES 0 0 0 0 0
* SSMI RAINFALL RATES
Cosmic/gps COSMIC 672938 718105 754192 680978 2826213
Satellite Surface NASA TRMM DATA
Satellite Radiances HIRS3 1B
* HIRS4 1B
* AMSUA 1B** 638086 636630 638823 639895 2553434
* AMSUB 1B 0 0 0 0 0
* MHS 141169 140206 138775 140453 560603
* AIRS 0 0 0 0 0
* ABI 80973 75088 76064 81916 314041
* AHI 41651 41095 41038 40856 164640
* 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 695417 693263 694757 695418 2778855
* AVHRR 319278 339303 324157 334991 1317729
* CRIS 0 0 0 0 0
* CRIS-FSR 0 0 0 0 43259760
* GMI 0 0 0 0 0
* GOES_IMG 0 0 0 0 0
* IASI 12487096 12300729 12332610 12423102 49543537
* OMI 2754 3643 3700 3525 13622
* OMPSLP 64029 64286 64182 63915 256412
* OMPSNP 55800 57911 52603 56825 223139
* OMPSTC8 19008 19104 19183 18982 76277
* SAPHIR 0 0 0 0 0
* SEVIRI 0 0 0 0 0
* SSMIS 366206 356303 361921 361090 1445520
* VIIRS-M 479786 431292 489880 433606 1834564
* VIIRS-M 479786 431292 489880 433606 1834564
Total Satellites Selected 29944276 28681159 29173802 30300758 118099995


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



FEBRUARY 2025 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE ASSIMILATED)

FEBRUARY 2025 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 3059972 1984658 2372417 3514602 10931649
Scatterometer Winds QUIKSCAT 0 0 0 0 0
DMSP SSMI RADIANCES 0 0 0 0 0
* SSMI RAINFALL RATES
Cosmic/gps COSMIC 522462 559548 592694 531363 2206067
Satellite Surface NASA TRMM DATA
Satellite Radiances HIRS3 1B
* HIRS4 1B
* AMSUA 1B** 440341 436665 438416 439308 1754730
* AMSUB 1B 0 0 0 0 0
* MHS 63602 65290 63742 64734 257368
* AIRS 0 0 0 0 0
* ABI 16841 15227 15189 16663 63920
* AHI 10422 10274 10191 10056 40943
* 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 507129 481712 505389 476830 1971060
* AVHRR 230183 263077 224449 245398 963107
* CRIS 0 0 0 0 0
* CRIS-FSR 0 0 0 0 3954167
* GMI 0 0 0 0 0
* GOES_IMG 0 0 0 0 0
* IASI 1965939 2016066 1942406 2045905 7970316
* OMI 2754 3642 3697 3525 13618
* OMPSLP 0 0 0 0 0
* OMPSNP 30544 31357 27917 30067 119885
* OMPSTC8 11838 11905 11943 11753 47439
* SAPHIR 0 0 0 0 0
* SEVIRI 0 0 0 0 0
* SSMIS 44440 44490 42894 44273 176097
* VIIRS-M 183640 134358 201722 153561 673281
* VIIRS-M 183640 134358 201722 153561 673281
Total Satellites Assimilated 8080311 7037392 7457279 8568665 31143647


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