FEBRUARY 2018 GDAS DATA DUMPS (RECEIVED)
Category |
Subcategory |
T00Z |
T06Z |
T12Z |
T18Z |
Total Number |
Total Input |
% Input |
Land Sfc |
Synoptic |
23142 |
23763 |
24370 |
23456 |
94731 |
94731 |
* |
* |
METAR |
47945 |
49702 |
51487 |
49663 |
198797 |
198797 |
* |
* |
sub-total |
71087 |
73465 |
75857 |
73119 |
293528 |
293528 |
**** |
Marine Sfc |
Ship |
1426 |
1415 |
1387 |
1371 |
5599 |
5599 |
* |
* |
Drifting Buoy |
3616 |
3501 |
3536 |
3612 |
14265 |
14265 |
* |
* |
Moored Buoy |
3397 |
3393 |
3414 |
3398 |
13602 |
13602 |
* |
* |
CMAN |
4111 |
4119 |
4135 |
4144 |
16509 |
16509 |
* |
* |
Tide Gauge |
6178 |
6134 |
6147 |
6102 |
24561 |
24561 |
* |
* |
MSLP Bogus** |
0 |
0 |
0 |
0 |
0 |
* |
* |
* |
sub-total |
18728 |
18562 |
18619 |
18627 |
74536 |
74536 |
**** |
Land Soundings |
Fixed Land RAOB |
683 |
50 |
642 |
49 |
1424 |
1424 |
* |
* |
Mobile Land RAOB |
0 |
0 |
0 |
0 |
0 |
0 |
* |
* |
Ship RAOB |
2 |
1 |
3 |
0 |
6 |
6 |
* |
* |
Dropsonde |
9 |
1 |
0 |
0 |
10 |
10 |
* |
* |
Pibal |
89 |
105 |
93 |
80 |
367 |
367 |
* |
* |
Profiler |
4 |
2 |
4 |
2 |
12 |
12 |
* |
* |
NEXRAD Wind |
1614 |
1597 |
1557 |
1620 |
6388 |
6388 |
* |
* |
sub-total |
2401 |
1756 |
2299 |
1751 |
8207 |
8207 |
**** |
Aircraft |
AIREP |
3088 |
6542 |
4955 |
3677 |
18262 |
18262 |
* |
* |
PIREP |
479 |
96 |
367 |
712 |
1654 |
1654 |
* |
* |
AMDAR |
9171 |
11825 |
9357 |
4228 |
34581 |
34581 |
* |
* |
ACARS |
169756 |
82538 |
89186 |
171323 |
512803 |
512803 |
* |
* |
RECCO |
3 |
0 |
0 |
2 |
5 |
5 |
* |
* |
sub-total |
182497 |
101001 |
103865 |
179942 |
567305 |
567305 |
**** |
Total |
non-satellite |
274713 |
194784 |
200640 |
273439 |
943576 |
943576 |
**** |
** 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.