APRIL 2004 GDAS DATA DUMPS

Category Subcategory T00Z T06Z T12Z T18Z Total Number Total Input % Input
Land Sfc Synoptic 15005 15380 15603 15176 61164 61164 *
* METAR 28538 29420 31442 30754 120154 120154 *
* sub-total 43543 44800 47045 45930 181318 181318 1.5195435
Marine Sfc Ship 686 691 675 677 2729 2729 *
* Drifting Buoy 3246 3010 3223 2950 12429 12429 *
* Moored Buoy 871 880 888 888 3527 3527 *
* CMAN 482 484 487 488 1941 1941 *
* Tide Gauge 823 782 908 777 3290 3290 *
* MSLP Bogus** 279 0 308 0 587 * *
* sub-total 6108 5847 6181 5780 23916 23916 0.2004291
Land Soundings Fixed Land RAOB 607 85 619 62 1373 1373 *
* Mobile Land RAOB 0 0 0 0 0 0 *
* Ship RAOB 5 3 6 3 17 17 *
* Dropsonde 0 0 0 1 1 1 *
* Pibal 69 96 72 47 284 284 *
* Profiler 199 191 191 199 780 780 *
* NEXRAD Wind 1655 1670 1593 1618 6536 6536 *
* sub-total 2535 2045 2481 1930 8991 8991 0.0753495
Aircraft AIREP 887 769 818 917 3391 3391 *
* PIREP 273 36 190 422 921 921 *
* AMDAR 2109 4442 5473 5115 17139 17139 *
* ACARS 29903 16305 22558 29073 97839 97839 *
* RECCO 3 0 0 5 8 8 *
* sub-total 33175 21552 29039 35532 119298 119298 0.9997822
Total non-satellite 85361 74244 84746 89172 333523 333523 2.7951043
Satellite Soundings GOES 20956 19078 21032 21606 82672 82672 *
* Ozone 782 696 919 810 3207 3207 *
* ATOV** 75173 62060 87112 79988 304333 * *
* sub-total 96129 81138 108144 101594 387005 85879 3.2433126
Satellite Derived Winds US IR Imagery 15126 15832 15419 16610 62987 62987 *
* US WV Imagery** 28983 0 7779 38472 75234 * *
* US Picture Triplet 297 271 417 336 1321 1321 *
* Japan IR Imagery 319 348 457 505 1629 1629 *
* Japanese WV Imagery 281 206 0 0 487 487 *
* European IR Imagery 15051 17409 18551 18799 69810 69810 *
* sub-total 31717 34773 35394 36852 138736 136234 1.1417150
DMSP SSMI RAINFALL RATES 625751
(31228)
(superob)		 616030
(32049)
(superob)		 624531
(31758)
(superob)		 621759
(32951)
(superob)		 2488071
(127986)
(127986)		 *
* SSMI Radiances** 703970 693034 702598 693824 2793426 * *
* SSMI Neural Net 346398
(31227)
(superob)		 341017
(32049)
(superob)		 345722
(31757)
(superob)		 621759
(32950)
(superob)		 1374542
(127983)
(127983)		 *
* sub-total 972149
(62455)		 957047
(64098)		 970253
(63515)		 963164
(65901)		 3862613
(255969)
(255969)
2.1451595
Satellite Surface NASA TRMM DATA 2266253
(10606)
(superob)		 2213363
(10372)
(superob)		 2243293
(10531)
(superob)		 2291879
(10722)
(superob)		 9014788
(42231)
(42231)		 *
* NASA Scatterometer Wind 466123
(36040)
(after-qc)		 444003
(45561)
(after-qc)		 473725
(35154)
(after-qc)		 482923
(44803)
(after-qc)		 1866774
(161558)
(161558)		 *
* sub-total 2732376
(46646)		 2657366
(55933)		 2717018
(45685)		 2774802
(55525)		 10881562
(203789)
(203789)
1.7078627
Satellite Radiances*** HIRS2 1B 129576 48135 144790 132028 454529 454529 *
* HIRS3 1B 477664 446747 534558 501525 1960494 1960494 *
* MSU 1B 6984 2561 7769 7197 24511 24511 *
* AMSUA 1B 138863 125220 161981 153486 579550 579550 *
* AMSUB 1B 1959299 1835307 2188200 2071981 8054787 8054787 *
* GOES 40497 16145 38743 44646 140031 140031 *
* sub-total 2752883 2474115 3076041 2910863 11213902 11213902 93.9786072
Total Satellite Used
Satellite Input		 6585254
2969656		 6204439
2691675		 6906850
3308666		 6787275
3149939		 26483818
12119936
12119936
99.0002213


** 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.