APRIL 2011 GDAS DATA DUMPS (RECEIVED)

Category Subcategory T00Z T06Z T12Z T18Z Total Number Total Input % Input
Land Sfc Synoptic 17009 17344 17728 17243 69324 69324 *
* METAR 40418 41892 43620 42137 168067 168067 *
* sub-total 57427 59236 61348 59380 237391 237391 2.7246880
Marine Sfc Ship 1206 1223 1181 1155 4765 4765 *
* Drifting Buoy 9305 9434 9768 9895 38402 38402 *
* Moored Buoy 2192 2240 2259 2254 8945 8945 *
* CMAN 4128 4133 4193 4158 16612 16612 *
* Tide Gauge 901 883 887 890 3561 3561 *
* MSLP Bogus** 0 0 0 0 0 * *
* sub-total 17732 17913 18288 18352 72285 72285 0.8296611
Land Soundings Fixed Land RAOB 675 61 657 46 1439 1439 *
* Mobile Land RAOB 0 0 0 0 0 0 *
* Ship RAOB 5 1 6 3 15 15 *
* Dropsonde 1 0 0 1 2 2 *
* Pibal 82 112 76 63 333 333 *
* Profiler 207 207 204 209 827 827 *
* NEXRAD Wind 1649 1668 1601 1631 6549 6549 *
* sub-total 2619 2049 2544 1953 9165 9165 0.1051926
Aircraft AIREP 2613 3184 3860 2702 12359 12359 *
* PIREP 309 36 273 484 1102 1102 *
* AMDAR 8235 13913 13120 9015 44283 44283 *
* ACARS 56269 25264 35088 56283 172904 172904 *
* RECCO 2 0 0 3 5 5 *
* sub-total 67428 42397 52341 68487 230653 230653 2.6473516
Total non-satellite 145206 121595 134521 148172 549494 549494 6.3068932


** Data is not used or included in totals.
*** Data is now dumped from BUFR database. Previous numbers reflected thinn ing, which is now all done in the analysis.


APRIL 2011 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE RECEIVED)

APRIL 2011 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE RECEIVED)

Category Subcategory T00Z T06Z T12Z T18Z Total Number
Satellite Soundings GOES 8043864 8121945 8871921 8560604 33598334
Ozone OZONE 25095 23218 26829 27413 102555
Satellite Winds SATWND 338393 374907 428789 416902 1558991
Scatterometer Winds QUIKSCAT 0 0 0 0 0
DMSP SSMI RADIANCES
* SSMI RAINFALL RATES
Cosmic/gps COSMIC 156313 159588 160136 154229 630266
Satellite Surface NASA TRMM DATA 10755 10714 10767 10670 42906
Satellite Radiances HIRS3 1B 3164612 2761084 3077793 3142007 12145496
* HIRS4 1B 6862137 6816701 6837324 6818708 27334870
* AMSUA 1B** 16135541 16744605 16750316 16616574 66247036
* AMSUB 1B 5757438 4173983 5802874 4742765 20477060
* MHS 9855881 10128817 10401477 10318881 40705056
* AIRS 195902672 193785487 195586715 185491959 770766833
* GOME 51609 51814 50646 51803 205872
* IASI 196308749 194517770 196079863 198935578 785841960
* OMI 246656 340986 336478 335434 1259554
Total Satellites Received 442859715 438011619 444421928 435623527 1760916789


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



APRIL 2011 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE SELECTED)

APRIL 2011 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE SELECTED)

Category Subcategory T00Z T06Z T12Z T18Z Total Number
Satellite Soundings GOES 103635 94232 102092 107519 407478
Ozone OZONE 24135 21375 25602 26902 98014
Satellite Winds SATWND 338393 374907 428789 416902 1558991
Scatterometer Winds QUIKSCAT 0 0 0 0 0
DMSP SSMI RADIANCES
* SSMI RAINFALL RATES
Cosmic/gps COSMIC 140406 142388 142841 138452 564087
Satellite Surface NASA TRMM DATA 10755 10714 10767 10670 42906
Satellite Radiances HIRS3 1B 218153 197473 212056 217896 845578
* HIRS4 1B 475340 475298 475970 475816 1902424
* AMSUA 1B** 808955 820472 814411 824276 3268114
* AMSUB 1B 23435 21546 22317 22753 90051
* MHS 177482 181596 186160 185175 730413
* AIRS 3021915 2983872 3000609 2912296 11918692
* GOME 4757 4843 4755 4751 19106
* IASI 7483230 7359844 7494441 7513804 29851319
* OMI 2461 3386 3329 3341 12517
Total Satellites Selected 12833052 12691946 12924139 12860553 51309690


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



APRIL 2011 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE ASSIMILATED)

APRIL 2011 GDAS SATELLITE DATA DUMPS (DAILY AVERAGE ASSIMILATED)

Category Subcategory T00Z T06Z T12Z T18Z Total Number
Satellite Soundings GOES 24139 17355 23337 26855 91686
Ozone OZONE 17691 16134 18601 19230 71656
Satellite Winds SATWND 338393 374907 428789 416902 1558991
Scatterometer Winds QUIKSCAT 0 0 0 0 0
DMSP SSMI RADIANCES
* SSMI RAINFALL RATES
Cosmic/gps COSMIC 70538 72276 72498 69751 285063
Satellite Surface NASA TRMM DATA 1467 1277 1379 1433 5556
Satellite Radiances HIRS3 1B 49660 48074 47907 52463 198104
* HIRS4 1B 119229 118054 116836 120067 474186
* AMSUA 1B** 622470 626616 619795 631711 2500592
* AMSUB 1B 0 0 0 0 0
* MHS 140192 142797 146165 145633 574787
* AIRS 633143 570500 604532 573867 2382042
* GOME 0 0 0 0 0
* IASI 1184405 1214242 1181087 1245782 4825516
* OMI 2461 3386 3329 3341 12517
Total Satellites Assimilated 3203788 3205618 3264255 3307035 12980696


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