APRIL 2002 GDAS DATA DUMPS

Category Subcategory T00Z T06Z T12Z T18Z Total Number Total Input % Input
Land Sfc Synoptic 12662 12987 13427 13030 52106 52106 *
* METAR 25607 26906 28817 27861 109191 109191 *
* sub-total 38269 39893 42244 40891 161297 161297 5.26
Marine Sfc Ship 637 617 605 658 2517 2517 *
* Drifting Buoy 2492 2227 2818 2587 10124 10124 *
* Moored Buoy 765 772 769 822 3128 3128 *
* CMAN 360 361 358 361 1440 1440 *
* Tide Gauge 824 771 863 781 3239 3239 *
* sub-total 5078 4748 5413 5209 20448 20448 0.67
Land Soundings Fixed Land RAOB 624 106 628 78 1436 1436 *
* Mobile Land RAOB 0 0 0 0 0 0 *
* Dropsonde 1 0 0 1 2 2 *
* Pibal 79 102 80 60 321 321 *
* Profiler 189 186 183 188 746 746 *
* NEXRAD Wind 1638 1639 1567 1615 6459 6459 *
* sub-total 2531 2033 2458 1942 8964 8964 0.29
Aircraft AIREP 805 732 823 857 3217 3217 *
* PIREP 274 35 195 421 925 925 *
* AMDAR 1931 4810 6206 5921 18868 18868 *
* ACARS 26811 16885 21378 23636 88710 88710 *
* RECCO 3 0 0 3 6 6 *
* sub-total 29824 22462 28602 30838 111726 111726 3.64
Total non-satellite 75702 69136 78717 78880 302435 302435 9.86
Satellite Soundings GOES 18276 16268 20247 19720 74511 74511 *
* Ozone 203 300 310 317 1130 1130 *
* sub-total 18479 16568 20557 20037 75641 75641 2.47
Satellite Cloud Winds US High Density 39689 14189 20961 40183 115022 115022 *
* US Picture Triplet 338 262 371 387 1358 1358 *
* Japan 544 558 582 615 2299 2299 *
* Europe 0 0 0 0 0 0 *
* sub-total 40571 15009 21914 41185 118679 118679 3.87
Satellite Surface SSMI RAINFALL RATES 35419 35736 34876 35861 141892 141892 *
* SSMI WINDSPEEDS 17709 17868 17438 17930 70945 70945 *
* NASA TRMM DATA 10548 10561 10717 10652 42478 42478 *
* NASA Scatterometer Wind 443287
(177314)
(after-qc)		 450489
(180195)
(after-qc)		 469957
(187982)
(after-qc)		 468896
(187558)
(after-qc)		 1832629
(733049)
(733049)		 *
* sub-total 240990
(240990)		 244360
(244360)		 251013
(251013)		 252001
(252001)		 988364
(988364)
(988364)
32.22
TOVS1B HIRS 40192 29106 39929 40524 149751 149751 *
* HIRS3 21964 35394 39321 36201 132880 132880 *
* MSU 9626 7026 9505 9660 35817 35817 *
* AMSUA 102622 91290 131905 123476 449293 449293 *
* AMSUB 184895 165146 239576 225236 814853 814853 *
* sub-total 359299 327962 460236 435097 1582594 1582594 51.59
Total Satellite Used
Satellite Input		 659339
659339		 603899
603899		 753720
753720		 748320
748320		 2765278
2765278
2765278
90.14