APRIL 2003 GDAS DATA DUMPS

Category Subcategory T00Z T06Z T12Z T18Z Total Number Total Input % Input
Land Sfc Synoptic 14265 14715 14982 14615 58577 58577 *
* METAR 26578 27676 29810 28427 112491 112491 *
* sub-total 40843 42391 44792 43042 171068 171068 1.4032552
Marine Sfc Ship 666 654 650 637 2607 2607 *
* Drifting Buoy 2383 2544 2598 2674 10199 10199 *
* Moored Buoy 835 848 857 853 3393 3393 *
* CMAN 362 363 363 365 1453 1453 *
* Tide Gauge 764 799 868 768 3199 3199 *
* MSLP Bogus** 280 0 303 0 583 * *
* sub-total 5010 5208 5336 5297 20851 20851 0.1710389
Land Soundings Fixed Land RAOB 613 94 629 81 1417 1417 *
* Mobile Land RAOB 0 0 0 0 0 0 *
* Ship RAOB 5 2 5 2 14 14 *
* Dropsonde 1 0 0 0 1 1 *
* Pibal 67 95 71 52 285 285 *
* Profiler 193 189 187 191 760 760 *
* NEXRAD Wind 1696 1723 1670 1668 6757 6757 *
* sub-total 2575 2103 2562 1994 9234 9234 0.0757457
Aircraft AIREP 851 774 857 909 3391 3391 *
* PIREP 220 23 177 375 795 795 *
* AMDAR 2569 4920 6363 5626 19478 19478 *
* ACARS 25180 14645 20254 23189 83268 83268 *
* RECCO 8 0 0 4 12 12 *
* sub-total 28828 20362 27651 30103 106944 106944 0.8772519
Total non-satellite 77256 70064 80341 80436 308097 308097 2.5272918
Satellite Soundings GOES 18237 19225 20096 19432 76990 76990 *
* Ozone 1003 966 1291 957 4217 4217 *
* ATOV** 69900 60372 87753 75834 293859 * *
* sub-total 88137 79597 107849 95266 370849 81207 3.0420406
Satellite Derived Winds US IR Imagery 14293 12061 17265 13356 56975 56975 *
* US WV Imagery** 25887 0 8098 31066 65051 * *
* US Picture Triplet 361 176 441 366 1344 1344 *
* Japan IR Imagery 217 189 579 575 1560 1560 *
* Japanese WV Imagery 333 286 0 0 619 619 *
* European IR Imagery 17814 17506 16276 17566 69162 69162 *
* sub-total 33580 30841 35032 32393 131846 129660 1.0635892
DMSP SSMI RAINFALL RATES 607345
(31644)
(superob)
624309
(32748)
(superob)
629188
(31932)
(superob)
628338
(32840)
(superob)
2489180
(129164)

(129164)
*
* SSMI Radiances** 683263 702348 707837 681350 2774798 * *
* SSMI Neural Net 336208
(31643)
(superob)
345600
(32747)
(superob)
348300
(31931)
(superob)
628338
(32840)
(superob)
1365375
(129161)

(129161)
*
* sub-total 943553
(63287)
969909
(65495)
977488
(63863)
963605
(65680)
3854555
(258325)

(258325)

2.1190164
Satellite Surface NASA TRMM DATA 2280202
(10706)
(superob)
2298180
(10753)
(superob)
2281659
(10681)
(superob)
2275132
(10587)
(superob)
9135173
(42727)

(42727)
*
* NASA Scatterometer Wind 487754
(37401)
(after-qc)
493118
(45800)
(after-qc)
487356
(36694)
(after-qc)
484809
(43479)
(after-qc)
1953037
(163374)

(163374)
*
* sub-total 2767956
(48107)
2791298
(56553)
2769015
(47375)
2759941
(54066)
11088210
(206101)

(206101)

1.6906278
Satellite Radiances*** HIRS2 1B 170927 34357 177021 105154 487459 487459 *
* HIRS3 1B 461355 433615 534226 496366 1925562 1925562 *
* MSU 1B 9432 1831 9432 5824 26519 26519 *
* AMSUA 1B 213255 199792 244677 231320 889044 889044 *
* AMSUB 1B 1893966 1830709 2193018 2073985 7991678 7991678 *
* GOES 43899 31226 42117 48046 165288 165288 *
* sub-total 2792834 2531530 3200491 2960695 11485550 11485550 94.2149200
Total Satellite Used
Satellite Input
6626060
3008711
6403175
2745757
7089875
3435805
6811900
3189625
26931010
12379898

12379898

99.1227493


** 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.